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ASoC: Updates for v5.13 

A lot of changes here for quite a quiet release in subsystem terms -
 there's been a lot of fixes and cleanups all over the subsystem both
 from generic work and from people working on specific drivers.
 
  - More cleanup and consolidation work in the core and the generic card
    drivers from Morimoto-san.
  - Lots of cppcheck fixes for Pierre-Louis Brossart.
  - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
    accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
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Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.13

A lot of changes here for quite a quiet release in subsystem terms -
there's been a lot of fixes and cleanups all over the subsystem both
from generic work and from people working on specific drivers.

 - More cleanup and consolidation work in the core and the generic card
   drivers from Morimoto-san.
 - Lots of cppcheck fixes for Pierre-Louis Brossart.
 - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
   accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
This commit is contained in:
Takashi Iwai 2021-04-26 16:59:21 +02:00
parent 1c98f57440 ffc9841d52
commit 0301201b71
926 changed files with 21411 additions and 6023 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
.mailmap
View File

@ -168,6 +168,7 @@ Johan Hovold <johan@kernel.org> <jhovold@gmail.com>
Johan Hovold <johan@kernel.org> <johan@hovoldconsulting.com>
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
John Stultz <johnstul@us.ibm.com>
Jordan Crouse <jordan@cosmicpenguin.net> <jcrouse@codeaurora.org>
<josh@joshtriplett.org> <josh@freedesktop.org>
<josh@joshtriplett.org> <josh@kernel.org>
<josh@joshtriplett.org> <josht@linux.vnet.ibm.com>
@ -253,8 +254,14 @@ Morten Welinder <welinder@anemone.rentec.com>
Morten Welinder <welinder@darter.rentec.com>
Morten Welinder <welinder@troll.com>
Mythri P K <mythripk@ti.com>
Nadia Yvette Chambers <nyc@holomorphy.com> William Lee Irwin III <wli@holomorphy.com>
Nathan Chancellor <nathan@kernel.org> <natechancellor@gmail.com>
Nguyen Anh Quynh <aquynh@gmail.com>
Nicholas Piggin <npiggin@gmail.com> <npiggen@suse.de>
Nicholas Piggin <npiggin@gmail.com> <npiggin@kernel.dk>
Nicholas Piggin <npiggin@gmail.com> <npiggin@suse.de>
Nicholas Piggin <npiggin@gmail.com> <nickpiggin@yahoo.com.au>
Nicholas Piggin <npiggin@gmail.com> <piggin@cyberone.com.au>
Nicolas Ferre <nicolas.ferre@microchip.com> <nicolas.ferre@atmel.com>
Nicolas Pitre <nico@fluxnic.net> <nicolas.pitre@linaro.org>
Nicolas Pitre <nico@fluxnic.net> <nico@linaro.org>

4
Documentation/ABI/testing/debugfs-moxtet
View File

@ -1,7 +1,7 @@
What: /sys/kernel/debug/moxtet/input
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Read input from the shift registers, in hexadecimal.
Returns N+1 bytes, where N is the number of Moxtet connected
modules. The first byte is from the CPU board itself.
@ -19,7 +19,7 @@ Description: (Read) Read input from the shift registers, in hexadecimal.
What: /sys/kernel/debug/moxtet/output
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (RW) Read last written value to the shift registers, in
hexadecimal, or write values to the shift registers, also
in hexadecimal.

2
Documentation/ABI/testing/debugfs-turris-mox-rwtm
View File

@ -1,7 +1,7 @@
What: /sys/kernel/debug/turris-mox-rwtm/do_sign
Date: Jun 2020
KernelVersion: 5.8
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description:
======= ===========================================================

6
Documentation/ABI/testing/sysfs-bus-moxtet-devices
View File

@ -1,17 +1,17 @@
What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_description
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Moxtet module description. Format: string
What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_id
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Moxtet module ID. Format: %x
What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_name
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Moxtet module name. Format: string

2
Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia
View File

@ -1,7 +1,7 @@
What: /sys/class/leds/<led>/device/brightness
Date: July 2020
KernelVersion: 5.9
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (RW) On the front panel of the Turris Omnia router there is also
a button which can be used to control the intensity of all the
LEDs at once, so that if they are too bright, user can dim them.

10
Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
View File

@ -1,21 +1,21 @@
What: /sys/firmware/turris-mox-rwtm/board_version
Date: August 2019
KernelVersion: 5.4
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Board version burned into eFuses of this Turris Mox board.
Format: %i
What: /sys/firmware/turris-mox-rwtm/mac_address*
Date: August 2019
KernelVersion: 5.4
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) MAC addresses burned into eFuses of this Turris Mox board.
Format: %pM
What: /sys/firmware/turris-mox-rwtm/pubkey
Date: August 2019
KernelVersion: 5.4
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) ECDSA public key (in pubkey hex compressed form) computed
as pair to the ECDSA private key burned into eFuses of this
Turris Mox Board.
@ -24,7 +24,7 @@ Description: (Read) ECDSA public key (in pubkey hex compressed form) computed
What: /sys/firmware/turris-mox-rwtm/ram_size
Date: August 2019
KernelVersion: 5.4
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) RAM size in MiB of this Turris Mox board as was detected
during manufacturing and burned into eFuses. Can be 512 or 1024.
Format: %i
@ -32,6 +32,6 @@ Description: (Read) RAM size in MiB of this Turris Mox board as was detected
What: /sys/firmware/turris-mox-rwtm/serial_number
Date: August 2019
KernelVersion: 5.4
Contact: Marek Behún <marek.behun@nic.cz>
Contact: Marek Behún <kabel@kernel.org>
Description: (Read) Serial number burned into eFuses of this Turris Mox device.
Format: %016X

2
Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
View File

@ -32,7 +32,7 @@ Optional node properties:
- "#thermal-sensor-cells" Used to expose itself to thermal fw.
Read more about iio bindings at
Documentation/devicetree/bindings/iio/iio-bindings.txt
https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/
Example:
ncp15wb473@0 {

2
Documentation/devicetree/bindings/i2c/i2c-gpio.yaml
View File

@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Bindings for GPIO bitbanged I2C
maintainers:
- Wolfram Sang <wolfram@the-dreams.de>
- Wolfram Sang <wsa@kernel.org>
allOf:
- $ref: /schemas/i2c/i2c-controller.yaml#

2
Documentation/devicetree/bindings/i2c/i2c-imx.yaml
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@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
maintainers:
- Wolfram Sang <wolfram@the-dreams.de>
- Oleksij Rempel <o.rempel@pengutronix.de>
allOf:
- $ref: /schemas/i2c/i2c-controller.yaml#

5
Documentation/devicetree/bindings/iio/adc/ingenic,adc.yaml
View File

@ -14,8 +14,9 @@ description: >
Industrial I/O subsystem bindings for ADC controller found in
Ingenic JZ47xx SoCs.
ADC clients must use the format described in iio-bindings.txt, giving
a phandle and IIO specifier pair ("io-channels") to the ADC controller.
ADC clients must use the format described in
https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml,
giving a phandle and IIO specifier pair ("io-channels") to the ADC controller.
properties:
compatible:

4
Documentation/devicetree/bindings/input/adc-joystick.yaml
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@ -24,7 +24,9 @@ properties:
description: >
List of phandle and IIO specifier pairs.
Each pair defines one ADC channel to which a joystick axis is connected.
See Documentation/devicetree/bindings/iio/iio-bindings.txt for details.
See
https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml
for details.
'#address-cells':
const: 1

5
Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt
View File

@ -5,7 +5,10 @@ Required properties:
- compatible: must be "resistive-adc-touch"
The device must be connected to an ADC device that provides channels for
position measurement and optional pressure.
Refer to ../iio/iio-bindings.txt for details
Refer to
https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml
for details
- iio-channels: must have at least two channels connected to an ADC device.
These should correspond to the channels exposed by the ADC device and should
have the right index as the ADC device registers them. These channels

2
Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
View File

@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: CZ.NIC's Turris Omnia LEDs driver
maintainers:
- Marek Behún <marek.behun@nic.cz>
- Marek Behún <kabel@kernel.org>
description:
This module adds support for the RGB LEDs found on the front panel of the

4
Documentation/devicetree/bindings/mfd/ab8500.txt
View File

@ -72,7 +72,9 @@ Required child device properties:
pwm|regulator|rtc|sysctrl|usb]";
A few child devices require ADC channels from the GPADC node. Those follow the
standard bindings from iio/iio-bindings.txt and iio/adc/adc.txt
standard bindings from
https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml
and Documentation/devicetree/bindings/iio/adc/adc.yaml
abx500-temp : io-channels "aux1" and "aux2" for measuring external
temperatures.

16
Documentation/devicetree/bindings/mfd/motorola-cpcap.txt
View File

@ -16,14 +16,14 @@ Optional subnodes:
The sub-functions of CPCAP get their own node with their own compatible values,
which are described in the following files:
- ../power/supply/cpcap-battery.txt
- ../power/supply/cpcap-charger.txt
- ../regulator/cpcap-regulator.txt
- ../phy/phy-cpcap-usb.txt
- ../input/cpcap-pwrbutton.txt
- ../rtc/cpcap-rtc.txt
- ../leds/leds-cpcap.txt
- ../iio/adc/cpcap-adc.txt
- Documentation/devicetree/bindings/power/supply/cpcap-battery.txt
- Documentation/devicetree/bindings/power/supply/cpcap-charger.txt
- Documentation/devicetree/bindings/regulator/cpcap-regulator.txt
- Documentation/devicetree/bindings/phy/phy-cpcap-usb.txt
- Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt
- Documentation/devicetree/bindings/rtc/cpcap-rtc.txt
- Documentation/devicetree/bindings/leds/leds-cpcap.txt
- Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml
The only exception is the audio codec. Instead of a compatible value its
node must be named "audio-codec".

2
Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
View File

@ -32,7 +32,7 @@ required:
- interrupts
- interrupt-names
additionalProperties: false
unevaluatedProperties: false
examples:
- |

2
Documentation/devicetree/bindings/net/ethernet-controller.yaml
View File

@ -49,7 +49,7 @@ properties:
description:
Reference to an nvmem node for the MAC address
nvmem-cells-names:
nvmem-cell-names:
const: mac-address
phy-connection-type:

96
Documentation/devicetree/bindings/net/micrel-ksz90x1.txt
View File

@ -65,6 +65,71 @@ KSZ9031:
step is 60ps. The default value is the neutral setting, so setting
rxc-skew-ps=<0> actually results in -900 picoseconds adjustment.
The KSZ9031 hardware supports a range of skew values from negative to
positive, where the specific range is property dependent. All values
specified in the devicetree are offset by the minimum value so they
can be represented as positive integers in the devicetree since it's
difficult to represent a negative number in the devictree.
The following 5-bit values table apply to rxc-skew-ps and txc-skew-ps.
Pad Skew Value Delay (ps) Devicetree Value
------------------------------------------------------
0_0000 -900ps 0
0_0001 -840ps 60
0_0010 -780ps 120
0_0011 -720ps 180
0_0100 -660ps 240
0_0101 -600ps 300
0_0110 -540ps 360
0_0111 -480ps 420
0_1000 -420ps 480
0_1001 -360ps 540
0_1010 -300ps 600
0_1011 -240ps 660
0_1100 -180ps 720
0_1101 -120ps 780
0_1110 -60ps 840
0_1111 0ps 900
1_0000 60ps 960
1_0001 120ps 1020
1_0010 180ps 1080
1_0011 240ps 1140
1_0100 300ps 1200
1_0101 360ps 1260
1_0110 420ps 1320
1_0111 480ps 1380
1_1000 540ps 1440
1_1001 600ps 1500
1_1010 660ps 1560
1_1011 720ps 1620
1_1100 780ps 1680
1_1101 840ps 1740
1_1110 900ps 1800
1_1111 960ps 1860
The following 4-bit values table apply to the txdX-skew-ps, rxdX-skew-ps
data pads, and the rxdv-skew-ps, txen-skew-ps control pads.
Pad Skew Value Delay (ps) Devicetree Value
------------------------------------------------------
0000 -420ps 0
0001 -360ps 60
0010 -300ps 120
0011 -240ps 180
0100 -180ps 240
0101 -120ps 300
0110 -60ps 360
0111 0ps 420
1000 60ps 480
1001 120ps 540
1010 180ps 600
1011 240ps 660
1100 300ps 720
1101 360ps 780
1110 420ps 840
1111 480ps 900
Optional properties:
Maximum value of 1860, default value 900:
@ -120,11 +185,21 @@ KSZ9131:
Examples:
/* Attach to an Ethernet device with autodetected PHY */
&enet {
rxc-skew-ps = <1800>;
rxdv-skew-ps = <0>;
txc-skew-ps = <1800>;
txen-skew-ps = <0>;
status = "okay";
};
/* Attach to an explicitly-specified PHY */
mdio {
phy0: ethernet-phy@0 {
rxc-skew-ps = <3000>;
rxc-skew-ps = <1800>;
rxdv-skew-ps = <0>;
txc-skew-ps = <3000>;
txc-skew-ps = <1800>;
txen-skew-ps = <0>;
reg = <0>;
};
@ -133,3 +208,20 @@ Examples:
phy = <&phy0>;
phy-mode = "rgmii-id";
};
References
Micrel ksz9021rl/rn Data Sheet, Revision 1.2. Dated 2/13/2014.
http://www.micrel.com/_PDF/Ethernet/datasheets/ksz9021rl-rn_ds.pdf
Micrel ksz9031rnx Data Sheet, Revision 2.1. Dated 11/20/2014.
http://www.micrel.com/_PDF/Ethernet/datasheets/KSZ9031RNX.pdf
Notes:
Note that a previous version of the Micrel ksz9021rl/rn Data Sheet
was missing extended register 106 (transmit data pad skews), and
incorrectly specified the ps per step as 200ps/step instead of
120ps/step. The latest update to this document reflects the latest
revision of the Micrel specification even though usage in the kernel
still reflects that incorrect document.

2
Documentation/devicetree/bindings/sound/ak5558.txt
View File

@ -4,7 +4,7 @@ This device supports I2C mode only.
Required properties:
- compatible : "asahi-kasei,ak5558"
- compatible : "asahi-kasei,ak5558" or "asahi-kasei,ak5552".
- reg : The I2C address of the device.
Optional properties:

104
Documentation/devicetree/bindings/sound/audio-graph-port.yaml
View File

@ -11,71 +11,59 @@ maintainers:
select: false
allOf:
- $ref: /schemas/graph.yaml#/$defs/port-base
properties:
port:
description: single OF-Graph subnode
type: object
prefix:
description: "device name prefix"
$ref: /schemas/types.yaml#/definitions/string
convert-rate:
description: CPU to Codec rate convert.
$ref: /schemas/types.yaml#/definitions/uint32
convert-channels:
description: CPU to Codec rate channels.
$ref: /schemas/types.yaml#/definitions/uint32
patternProperties:
"^endpoint(@[0-9a-f]+)?":
$ref: /schemas/graph.yaml#/$defs/endpoint-base
properties:
reg:
maxItems: 1
prefix:
description: "device name prefix"
$ref: /schemas/types.yaml#/definitions/string
mclk-fs:
description: |
Multiplication factor between stream rate and codec mclk.
When defined, mclk-fs property defined in dai-link sub nodes are
ignored.
$ref: /schemas/types.yaml#/definitions/uint32
frame-inversion:
description: dai-link uses frame clock inversion
$ref: /schemas/types.yaml#/definitions/flag
bitclock-inversion:
description: dai-link uses bit clock inversion
$ref: /schemas/types.yaml#/definitions/flag
frame-master:
description: Indicates dai-link frame master.
$ref: /schemas/types.yaml#/definitions/phandle
bitclock-master:
description: Indicates dai-link bit clock master
$ref: /schemas/types.yaml#/definitions/phandle
dai-format:
description: audio format.
items:
enum:
- i2s
- right_j
- left_j
- dsp_a
- dsp_b
- ac97
- pdm
- msb
- lsb
convert-rate:
description: CPU to Codec rate convert.
$ref: /schemas/types.yaml#/definitions/uint32
convert-channels:
description: CPU to Codec rate channels.
$ref: /schemas/types.yaml#/definitions/uint32
patternProperties:
"^endpoint(@[0-9a-f]+)?":
type: object
properties:
remote-endpoint:
maxItems: 1
mclk-fs:
description: |
Multiplication factor between stream rate and codec mclk.
When defined, mclk-fs property defined in dai-link sub nodes are
ignored.
$ref: /schemas/types.yaml#/definitions/uint32
frame-inversion:
description: dai-link uses frame clock inversion
$ref: /schemas/types.yaml#/definitions/flag
bitclock-inversion:
description: dai-link uses bit clock inversion
$ref: /schemas/types.yaml#/definitions/flag
frame-master:
description: Indicates dai-link frame master.
$ref: /schemas/types.yaml#/definitions/phandle
bitclock-master:
description: Indicates dai-link bit clock master
$ref: /schemas/types.yaml#/definitions/phandle
dai-format:
description: audio format.
items:
enum:
- i2s
- right_j
- left_j
- dsp_a
- dsp_b
- ac97
- pdm
- msb
- lsb
convert-rate:
description: CPU to Codec rate convert.
$ref: /schemas/types.yaml#/definitions/uint32
convert-channels:
description: CPU to Codec rate channels.
$ref: /schemas/types.yaml#/definitions/uint32
ports:
description: multi OF-Graph subnode
type: object
patternProperties:
"^port(@[0-9a-f]+)?":
$ref: "#/properties/port"
additionalProperties: true

108
Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml Normal file
View File

@ -0,0 +1,108 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/fsl,rpmsg.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP Audio RPMSG CPU DAI Controller
maintainers:
- Shengjiu Wang <shengjiu.wang@nxp.com>
description: |
fsl_rpmsg is a virtual audio device. Mapping to real hardware devices
are SAI, DMA controlled by Cortex M core. What we see from Linux
side is a device which provides audio service by rpmsg channel.
properties:
compatible:
enum:
- fsl,imx7ulp-rpmsg-audio
- fsl,imx8mn-rpmsg-audio
- fsl,imx8mm-rpmsg-audio
- fsl,imx8mp-rpmsg-audio
model:
$ref: /schemas/types.yaml#/definitions/string
description: User specified audio sound card name
clocks:
items:
- description: Peripheral clock for register access
- description: Master clock
- description: DMA clock for DMA register access
- description: Parent clock for multiple of 8kHz sample rates
- description: Parent clock for multiple of 11kHz sample rates
clock-names:
items:
- const: ipg
- const: mclk
- const: dma
- const: pll8k
- const: pll11k
power-domains:
description:
List of phandle and PM domain specifier as documented in
Documentation/devicetree/bindings/power/power_domain.txt
maxItems: 1
memory-region:
$ref: /schemas/types.yaml#/definitions/phandle
description:
phandle to a node describing reserved memory (System RAM memory)
The M core can't access all the DDR memory space on some platform,
So reserved a specific memory for dma buffer which M core can
access.
(see bindings/reserved-memory/reserved-memory.txt)
audio-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle to a node of audio codec
audio-routing:
$ref: /schemas/types.yaml#/definitions/non-unique-string-array
description: |
A list of the connections between audio components. Each entry is a
pair of strings, the first being the connection's sink, the second
being the connection's source.
fsl,enable-lpa:
$ref: /schemas/types.yaml#/definitions/flag
description: enable low power audio path.
fsl,rpmsg-out:
$ref: /schemas/types.yaml#/definitions/flag
description: |
This is a boolean property. If present, the transmitting function
will be enabled.
fsl,rpmsg-in:
$ref: /schemas/types.yaml#/definitions/flag
description: |
This is a boolean property. If present, the receiving function
will be enabled.
required:
- compatible
- model
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/imx8mn-clock.h>
rpmsg_audio: rpmsg_audio {
compatible = "fsl,imx8mn-rpmsg-audio";
model = "wm8524-audio";
fsl,enable-lpa;
fsl,rpmsg-out;
clocks = <&clk IMX8MN_CLK_SAI3_IPG>,
<&clk IMX8MN_CLK_SAI3_ROOT>,
<&clk IMX8MN_CLK_SDMA3_ROOT>,
<&clk IMX8MN_AUDIO_PLL1_OUT>,
<&clk IMX8MN_AUDIO_PLL2_OUT>;
clock-names = "ipg", "mclk", "dma", "pll8k", "pll11k";
};

2
Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
View File

@ -42,6 +42,8 @@ The compatible list for this generic sound card currently:
"fsl,imx-audio-si476x"
"fsl,imx-audio-wm8958"
Required properties:
- compatible : Contains one of entries in the compatible list.

2
Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
View File

@ -81,6 +81,6 @@ examples:
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "osc", "apb_clk";
clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>;
dmas = <&axi_dma0 29 &axi_dma0 33>;
dmas = <&axi_dma0 29>, <&axi_dma0 33>;
dma-names = "tx", "rx";
};

6
Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml
View File

@ -9,9 +9,6 @@ title: Marvel SSPA Digital Audio Interface Bindings
maintainers:
- Lubomir Rintel <lkundrak@v3.sk>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^audio-controller(@.*)?$"
@ -54,7 +51,8 @@ properties:
- const: rx
port:
type: object
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
properties:
endpoint:

108
Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml Normal file
View File

@ -0,0 +1,108 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/mchp,i2s-mcc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Microchip I2S Multi-Channel Controller
maintainers:
- Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
description:
The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and
supports a Time Division Multiplexed (TDM) interface with external
multi-channel audio codecs. It consists of a receiver, a transmitter and a
common clock generator that can be enabled separately to provide Adapter,
Client or Controller modes with receiver and/or transmitter active.
On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S
multi-channel is supported by using multiple data pins, output and
input, without TDM.
properties:
"#sound-dai-cells":
const: 0
compatible:
enum:
- microchip,sam9x60-i2smcc
- microchip,sama7g5-i2smcc
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
items:
- description: Peripheral Bus Clock
- description: Generic Clock (Optional). Should be set mostly when Master
Mode is required.
minItems: 1
clock-names:
items:
- const: pclk
- const: gclk
minItems: 1
dmas:
items:
- description: TX DMA Channel
- description: RX DMA Channel
dma-names:
items:
- const: tx
- const: rx
microchip,tdm-data-pair:
description:
Represents the DIN/DOUT pair pins that are used to receive/send
TDM data. It is optional and it is only needed if the controller
uses the TDM mode.
$ref: /schemas/types.yaml#/definitions/uint8
enum: [0, 1, 2, 3]
default: 0
if:
properties:
compatible:
const: microchip,sam9x60-i2smcc
then:
properties:
microchip,tdm-data-pair: false
required:
- "#sound-dai-cells"
- compatible
- reg
- interrupts
- clocks
- clock-names
- dmas
- dma-names
additionalProperties: false
examples:
- |
#include <dt-bindings/dma/at91.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
i2s@f001c000 {
#sound-dai-cells = <0>;
compatible = "microchip,sam9x60-i2smcc";
reg = <0xf001c000 0x100>;
interrupts = <34 IRQ_TYPE_LEVEL_HIGH 7>;
dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(36))>,
<&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(37))>;
dma-names = "tx", "rx";
clocks = <&i2s_clk>, <&i2s_gclk>;
clock-names = "pclk", "gclk";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2s_default>;
};

43
Documentation/devicetree/bindings/sound/mchp-i2s-mcc.txt
View File

@ -1,43 +0,0 @@
* Microchip I2S Multi-Channel Controller
Required properties:
- compatible: Should be "microchip,sam9x60-i2smcc".
- reg: Should be the physical base address of the controller and the
length of memory mapped region.
- interrupts: Should contain the interrupt for the controller.
- dmas: Should be one per channel name listed in the dma-names property,
as described in atmel-dma.txt and dma.txt files.
- dma-names: Identifier string for each DMA request line in the dmas property.
Two dmas have to be defined, "tx" and "rx".
- clocks: Must contain an entry for each entry in clock-names.
Please refer to clock-bindings.txt.
- clock-names: Should be one of each entry matching the clocks phandles list:
- "pclk" (peripheral clock) Required.
- "gclk" (generated clock) Optional (1).
Optional properties:
- pinctrl-0: Should specify pin control groups used for this controller.
- princtrl-names: Should contain only one value - "default".
(1) : Only the peripheral clock is required. The generated clock is optional
and should be set mostly when Master Mode is required.
Example:
i2s@f001c000 {
compatible = "microchip,sam9x60-i2smcc";
reg = <0xf001c000 0x100>;
interrupts = <34 IRQ_TYPE_LEVEL_HIGH 7>;
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(36))>,
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(37))>;
dma-names = "tx", "rx";
clocks = <&i2s_clk>, <&i2s_gclk>;
clock-names = "pclk", "gclk";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2s_default>;
};

1
Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
View File

@ -4,6 +4,7 @@ Required properties:
- compatible : "mediatek,mt8183_mt6358_ts3a227_max98357" for MAX98357A codec
"mediatek,mt8183_mt6358_ts3a227_max98357b" for MAX98357B codec
"mediatek,mt8183_mt6358_ts3a227_rt1015" for RT1015 codec
"mediatek,mt8183_mt6358_ts3a227_rt1015p" for RT1015P codec
- mediatek,platform: the phandle of MT8183 ASoC platform
Optional properties:

11
Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
View File

@ -17,9 +17,6 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^dspk@[0-9a-f]*$"
@ -59,14 +56,18 @@ properties:
available instances on a Tegra SoC.
ports:
type: object
$ref: /schemas/graph.yaml#/properties/ports
properties:
port@0:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
DSPK ACIF (Audio Client Interface) port connected to the
corresponding AHUB (Audio Hub) ACIF port.
port@1:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
DSPK DAP (Digital Audio Port) interface which can be connected
to external audio codec for playback.
@ -80,7 +81,7 @@ required:
- assigned-clock-parents
- sound-name-prefix
unevaluatedProperties: false
additionalProperties: false
examples:
- |

11
Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
View File

@ -17,9 +17,6 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^admaif@[0-9a-f]*$"
@ -41,6 +38,7 @@ properties:
dma-names: true
ports:
$ref: /schemas/graph.yaml#/properties/ports
description: |
Contains list of ACIF (Audio CIF) port nodes for ADMAIF channels.
The number of port nodes depends on the number of ADMAIF channels
@ -48,6 +46,11 @@ properties:
in AHUB (Audio Hub). Each port is capable of data transfers in
both directions.
patternProperties:
'^port@[0-9]':
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
if:
properties:
compatible:
@ -92,7 +95,7 @@ required:
- dmas
- dma-names
unevaluatedProperties: false
additionalProperties: false
examples:
- |

27
Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
View File

@ -17,9 +17,6 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^ahub@[0-9a-f]*$"
@ -60,12 +57,34 @@ properties:
ranges: true
ports:
$ref: /schemas/graph.yaml#/properties/ports
description: |
Contains list of ACIF (Audio CIF) port nodes for AHUB (Audio Hub).
These are connected to ACIF interfaces of AHUB clients. Thus the
number of port nodes depend on the number of clients that AHUB may
have depending on the SoC revision.
patternProperties:
'^port@[0-9]':
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
patternProperties:
'^i2s@[0-9a-f]+$':
type: object
'^dmic@[0-9a-f]+$':
type: object
$ref: nvidia,tegra210-dmic.yaml#
'^admaif@[0-9a-f]+$':
type: object
$ref: nvidia,tegra210-admaif.yaml#
'^dspk@[0-9a-f]+$':
type: object
$ref: nvidia,tegra186-dspk.yaml#
required:
- compatible
- reg
@ -77,7 +96,7 @@ required:
- "#size-cells"
- ranges
unevaluatedProperties: false
additionalProperties: false
examples:
- |

11
Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
View File

@ -16,9 +16,6 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^dmic@[0-9a-f]*$"
@ -60,14 +57,18 @@ properties:
on the maximum available instances on a Tegra SoC.
ports:
type: object
$ref: /schemas/graph.yaml#/properties/ports
properties:
port@0:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
DMIC ACIF (Audio Client Interface) port connected to the
corresponding AHUB (Audio Hub) ACIF port.
port@1:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
DMIC DAP (Digital Audio Port) interface which can be connected
to external audio codec for capture.
@ -80,7 +81,7 @@ required:
- assigned-clocks
- assigned-clock-parents
unevaluatedProperties: false
additionalProperties: false
examples:
- |

11
Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
View File

@ -16,9 +16,6 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
allOf:
- $ref: audio-graph-port.yaml#
properties:
$nodename:
pattern: "^i2s@[0-9a-f]*$"
@ -78,14 +75,18 @@ properties:
on the maximum available instances on a Tegra SoC.
ports:
type: object
$ref: /schemas/graph.yaml#/properties/ports
properties:
port@0:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
I2S ACIF (Audio Client Interface) port connected to the
corresponding AHUB (Audio Hub) ACIF port.
port@1:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
description: |
I2S DAP (Digital Audio Port) interface which can be connected
to external audio codec for playback or capture.
@ -98,7 +99,7 @@ required:
- assigned-clocks
- assigned-clock-parents
unevaluatedProperties: false
additionalProperties: false
examples:
- |

5
Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
View File

@ -111,7 +111,9 @@ properties:
- pattern: '^dvc\.[0-1]$'
- pattern: '^clk_(a|b|c|i)$'
port: true
port:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
# use patternProperties to avoid naming "xxx,yyy" issue
patternProperties:
@ -257,7 +259,6 @@ required:
allOf:
- $ref: audio-graph.yaml#
- $ref: audio-graph-port.yaml#
- if:
properties:
compatible:

35
Documentation/devicetree/bindings/sound/rt1019.yaml Normal file
View File

@ -0,0 +1,35 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/rt1019.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: RT1019 Mono Class-D Audio Amplifier
maintainers:
- jack.yu@realtek.com
properties:
compatible:
const: realtek,rt1019
reg:
maxItems: 1
description: I2C address of the device.
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
rt1019: codec@28 {
compatible = "realtek,rt1019";
reg = <0x28>;
};
};

2
Documentation/devicetree/bindings/sound/rt5682.txt
View File

@ -44,7 +44,7 @@ Optional properties:
- realtek,dmic-delay-ms : Set the delay time (ms) for the requirement of
the particular DMIC.
- realtek,dmic-clk-driving-high : Set the high drving of the DMIC clock out.
- realtek,dmic-clk-driving-high : Set the high driving of the DMIC clock out.
Pins on the device (for linking into audio routes) for RT5682:

8
Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml
View File

@ -46,11 +46,9 @@ properties:
patternProperties:
"^port@[0-9]$":
type: object
properties:
endpoint: true
required:
- endpoint
description: FIXME, Need to define what each port is.
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
additionalProperties: false

8
Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml
View File

@ -40,11 +40,9 @@ properties:
patternProperties:
"^port@[0-9]$":
type: object
properties:
endpoint: true
required:
- endpoint
description: FIXME, Need to define what each port is.
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
additionalProperties: false

21
Documentation/devicetree/bindings/sound/tlv320aic3x.txt
View File

@ -1,6 +1,6 @@
Texas Instruments - tlv320aic3x Codec module
The tlv320aic3x serial control bus communicates through I2C protocols
The tlv320aic3x serial control bus communicates through both I2C and SPI bus protocols
Required properties:
@ -63,7 +63,7 @@ CODEC input pins for other compatible codecs:
The pins can be used in referring sound node's audio-routing property.
Example:
I2C example:
#include <dt-bindings/gpio/gpio.h>
@ -78,3 +78,20 @@ tlv320aic3x: tlv320aic3x@1b {
DRVDD-supply = <&regulator>;
DVDD-supply = <&regulator>;
};
SPI example:
spi0: spi@f0000000 {
tlv320aic3x: codec@0 {
compatible = "ti,tlv320aic3x";
reg = <0>; /* CS number */
#sound-dai-cells = <0>;
spi-max-frequency = <1000000>;
AVDD-supply = <&regulator>;
IOVDD-supply = <&regulator>;
DRVDD-supply = <&regulator>;
DVDD-supply = <&regulator>;
ai3x-ocmv = <0>;
};
};

10
Documentation/networking/ethtool-netlink.rst
View File

@ -976,9 +976,9 @@ constraints on coalescing parameters and their values.
PAUSE_GET
============
=========
Gets channel counts like ``ETHTOOL_GPAUSE`` ioctl request.
Gets pause frame settings like ``ETHTOOL_GPAUSEPARAM`` ioctl request.
Request contents:
@ -1007,7 +1007,7 @@ the statistics in the following structure:
Each member has a corresponding attribute defined.
PAUSE_SET
============
=========
Sets pause parameters like ``ETHTOOL_GPAUSEPARAM`` ioctl request.
@ -1024,7 +1024,7 @@ Request contents:
EEE_GET
=======
Gets channel counts like ``ETHTOOL_GEEE`` ioctl request.
Gets Energy Efficient Ethernet settings like ``ETHTOOL_GEEE`` ioctl request.
Request contents:
@ -1054,7 +1054,7 @@ first 32 are provided by the ``ethtool_ops`` callback.
EEE_SET
=======
Sets pause parameters like ``ETHTOOL_GEEEPARAM`` ioctl request.
Sets Energy Efficient Ethernet parameters like ``ETHTOOL_SEEE`` ioctl request.
Request contents:

15
Documentation/networking/ip-sysctl.rst
View File

@ -1849,21 +1849,6 @@ ip6frag_low_thresh - INTEGER
ip6frag_time - INTEGER
Time in seconds to keep an IPv6 fragment in memory.
IPv6 Segment Routing:
seg6_flowlabel - INTEGER
Controls the behaviour of computing the flowlabel of outer
IPv6 header in case of SR T.encaps
== =======================================================
-1 set flowlabel to zero.
0 copy flowlabel from Inner packet in case of Inner IPv6
(Set flowlabel to 0 in case IPv4/L2)
1 Compute the flowlabel using seg6_make_flowlabel()
== =======================================================
Default is 0.
``conf/default/*``:
Change the interface-specific default settings.

13
Documentation/networking/seg6-sysctl.rst
View File

@ -24,3 +24,16 @@ seg6_require_hmac - INTEGER
* 1 - Drop SR packets without HMAC, validate SR packets with HMAC
Default is 0.
seg6_flowlabel - INTEGER
Controls the behaviour of computing the flowlabel of outer
IPv6 header in case of SR T.encaps
== =======================================================
-1 set flowlabel to zero.
0 copy flowlabel from Inner packet in case of Inner IPv6
(Set flowlabel to 0 in case IPv4/L2)
1 Compute the flowlabel using seg6_make_flowlabel()
== =======================================================
Default is 0.

39
MAINTAINERS
View File

@ -1576,11 +1576,13 @@ R: Jernej Skrabec <jernej.skrabec@siol.net>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
L: linux-sunxi@lists.linux.dev
F: arch/arm/mach-sunxi/
F: arch/arm64/boot/dts/allwinner/
F: drivers/clk/sunxi-ng/
F: drivers/pinctrl/sunxi/
F: drivers/soc/sunxi/
N: allwinner
N: sun[x456789]i
N: sun50i
@ -1790,19 +1792,26 @@ F: drivers/net/ethernet/cortina/
F: drivers/pinctrl/pinctrl-gemini.c
F: drivers/rtc/rtc-ftrtc010.c
ARM/CZ.NIC TURRIS MOX SUPPORT
M: Marek Behun <marek.behun@nic.cz>
ARM/CZ.NIC TURRIS SUPPORT
M: Marek Behun <kabel@kernel.org>
S: Maintained
W: http://mox.turris.cz
W: https://www.turris.cz/
F: Documentation/ABI/testing/debugfs-moxtet
F: Documentation/ABI/testing/sysfs-bus-moxtet-devices
F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
F: Documentation/devicetree/bindings/bus/moxtet.txt
F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
F: drivers/bus/moxtet.c
F: drivers/firmware/turris-mox-rwtm.c
F: drivers/leds/leds-turris-omnia.c
F: drivers/mailbox/armada-37xx-rwtm-mailbox.c
F: drivers/gpio/gpio-moxtet.c
F: drivers/watchdog/armada_37xx_wdt.c
F: include/dt-bindings/bus/moxtet.h
F: include/linux/armada-37xx-rwtm-mailbox.h
F: include/linux/moxtet.h
ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
@ -7089,7 +7098,7 @@ S: Maintained
F: drivers/i2c/busses/i2c-cpm.c
FREESCALE IMX / MXC FEC DRIVER
M: Fugang Duan <fugang.duan@nxp.com>
M: Joakim Zhang <qiangqing.zhang@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl-fec.txt
@ -7474,8 +7483,9 @@ F: include/uapi/asm-generic/
GENERIC PHY FRAMEWORK
M: Kishon Vijay Abraham I <kishon@ti.com>
M: Vinod Koul <vkoul@kernel.org>
L: linux-kernel@vger.kernel.org
L: linux-phy@lists.infradead.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-phy/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
F: Documentation/devicetree/bindings/phy/
F: drivers/phy/
@ -8516,9 +8526,9 @@ F: drivers/pci/hotplug/rpaphp*
IBM Power SRIOV Virtual NIC Device Driver
M: Dany Madden <drt@linux.ibm.com>
M: Lijun Pan <ljp@linux.ibm.com>
M: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
R: Thomas Falcon <tlfalcon@linux.ibm.com>
R: Lijun Pan <lijunp213@gmail.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/ibm/ibmvnic.*
@ -14849,6 +14859,14 @@ L: linux-arm-msm@vger.kernel.org
S: Maintained
F: drivers/iommu/arm/arm-smmu/qcom_iommu.c
QUALCOMM IPC ROUTER (QRTR) DRIVER
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-msm@vger.kernel.org
S: Maintained
F: include/trace/events/qrtr.h
F: include/uapi/linux/qrtr.h
F: net/qrtr/
QUALCOMM IPCC MAILBOX DRIVER
M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-msm@vger.kernel.org
@ -15198,6 +15216,7 @@ F: fs/reiserfs/
REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
M: Ohad Ben-Cohen <ohad@wizery.com>
M: Bjorn Andersson <bjorn.andersson@linaro.org>
M: Mathieu Poirier <mathieu.poirier@linaro.org>
L: linux-remoteproc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next
@ -15211,6 +15230,7 @@ F: include/linux/remoteproc/
REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
M: Ohad Ben-Cohen <ohad@wizery.com>
M: Bjorn Andersson <bjorn.andersson@linaro.org>
M: Mathieu Poirier <mathieu.poirier@linaro.org>
L: linux-remoteproc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next
@ -15627,8 +15647,8 @@ F: Documentation/s390/pci.rst
S390 VFIO AP DRIVER
M: Tony Krowiak <akrowiak@linux.ibm.com>
M: Pierre Morel <pmorel@linux.ibm.com>
M: Halil Pasic <pasic@linux.ibm.com>
M: Jason Herne <jjherne@linux.ibm.com>
L: linux-s390@vger.kernel.org
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
@ -15640,6 +15660,7 @@ F: drivers/s390/crypto/vfio_ap_private.h
S390 VFIO-CCW DRIVER
M: Cornelia Huck <cohuck@redhat.com>
M: Eric Farman <farman@linux.ibm.com>
M: Matthew Rosato <mjrosato@linux.ibm.com>
R: Halil Pasic <pasic@linux.ibm.com>
L: linux-s390@vger.kernel.org
L: kvm@vger.kernel.org
@ -15650,6 +15671,7 @@ F: include/uapi/linux/vfio_ccw.h
S390 VFIO-PCI DRIVER
M: Matthew Rosato <mjrosato@linux.ibm.com>
M: Eric Farman <farman@linux.ibm.com>
L: linux-s390@vger.kernel.org
L: kvm@vger.kernel.org
S: Supported
@ -19381,7 +19403,6 @@ F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml
F: Documentation/hwmon/wm83??.rst
F: arch/arm/mach-s3c/mach-crag6410*
F: drivers/clk/clk-wm83*.c
F: drivers/extcon/extcon-arizona.c
F: drivers/gpio/gpio-*wm*.c
F: drivers/gpio/gpio-arizona.c
F: drivers/hwmon/wm83??-hwmon.c
@ -19405,7 +19426,7 @@ F: include/linux/mfd/wm8400*
F: include/linux/regulator/arizona*
F: include/linux/wm97xx.h
F: include/sound/wm????.h
F: sound/soc/codecs/arizona.?
F: sound/soc/codecs/arizona*
F: sound/soc/codecs/cs47l24*
F: sound/soc/codecs/wm*

2
Makefile
View File

@ -2,7 +2,7 @@
VERSION = 5
PATCHLEVEL = 12
SUBLEVEL = 0
EXTRAVERSION = -rc5
EXTRAVERSION = -rc8
NAME = Frozen Wasteland
# *DOCUMENTATION*

2
arch/arc/boot/dts/haps_hs.dts
View File

@ -16,7 +16,7 @@
memory {
device_type = "memory";
/* CONFIG_LINUX_RAM_BASE needs to match low mem start */
reg = <0x0 0x80000000 0x0 0x20000000 /* 512 MB low mem */
reg = <0x0 0x80000000 0x0 0x40000000 /* 1 GB low mem */
0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */
};

4
arch/arc/kernel/signal.c
View File

@ -96,7 +96,7 @@ stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs,
sizeof(sf->uc.uc_mcontext.regs.scratch));
err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t));
return err;
return err ? -EFAULT : 0;
}
static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf)
@ -110,7 +110,7 @@ static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf)
&(sf->uc.uc_mcontext.regs.scratch),
sizeof(sf->uc.uc_mcontext.regs.scratch));
if (err)
return err;
return -EFAULT;
set_current_blocked(&set);
regs->bta = uregs.scratch.bta;

27
arch/arc/kernel/unwind.c
View File

@ -187,25 +187,26 @@ static void init_unwind_table(struct unwind_table *table, const char *name,
const void *table_start, unsigned long table_size,
const u8 *header_start, unsigned long header_size)
{
const u8 *ptr = header_start + 4;
const u8 *end = header_start + header_size;
table->core.pc = (unsigned long)core_start;
table->core.range = core_size;
table->init.pc = (unsigned long)init_start;
table->init.range = init_size;
table->address = table_start;
table->size = table_size;
/* See if the linker provided table looks valid. */
if (header_size <= 4
|| header_start[0] != 1
|| (void *)read_pointer(&ptr, end, header_start[1]) != table_start
|| header_start[2] == DW_EH_PE_omit
|| read_pointer(&ptr, end, header_start[2]) <= 0
|| header_start[3] == DW_EH_PE_omit)
header_start = NULL;
/* To avoid the pointer addition with NULL pointer.*/
if (header_start != NULL) {
const u8 *ptr = header_start + 4;
const u8 *end = header_start + header_size;
/* See if the linker provided table looks valid. */
if (header_size <= 4
|| header_start[0] != 1
|| (void *)read_pointer(&ptr, end, header_start[1])
!= table_start
|| header_start[2] == DW_EH_PE_omit
|| read_pointer(&ptr, end, header_start[2]) <= 0
|| header_start[3] == DW_EH_PE_omit)
header_start = NULL;
}
table->hdrsz = header_size;
smp_wmb();
table->header = header_start;

8
arch/arm/Kconfig
View File

@ -1293,9 +1293,15 @@ config KASAN_SHADOW_OFFSET
config NR_CPUS
int "Maximum number of CPUs (2-32)"
range 2 32
range 2 16 if DEBUG_KMAP_LOCAL
range 2 32 if !DEBUG_KMAP_LOCAL
depends on SMP
default "4"
help
The maximum number of CPUs that the kernel can support.
Up to 32 CPUs can be supported, or up to 16 if kmap_local()
debugging is enabled, which uses half of the per-CPU fixmap
slots as guard regions.
config HOTPLUG_CPU
bool "Support for hot-pluggable CPUs"

4
arch/arm/boot/dts/armada-385-turris-omnia.dts
View File

@ -32,7 +32,8 @@
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
internal-regs {
@ -389,6 +390,7 @@
phy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
marvell,reg-init = <3 18 0 0x4985>;
/* irq is connected to &pcawan pin 7 */
};

12
arch/arm/boot/dts/bcm2711.dtsi
View File

@ -308,14 +308,6 @@
#reset-cells = <1>;
};
bsc_intr: interrupt-controller@7ef00040 {
compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc";
reg = <0x7ef00040 0x30>;
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <1>;
};
aon_intr: interrupt-controller@7ef00100 {
compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc";
reg = <0x7ef00100 0x30>;
@ -362,8 +354,6 @@
reg = <0x7ef04500 0x100>, <0x7ef00b00 0x300>;
reg-names = "bsc", "auto-i2c";
clock-frequency = <97500>;
interrupt-parent = <&bsc_intr>;
interrupts = <0>;
status = "disabled";
};
@ -405,8 +395,6 @@
reg = <0x7ef09500 0x100>, <0x7ef05b00 0x300>;
reg-names = "bsc", "auto-i2c";
clock-frequency = <97500>;
interrupt-parent = <&bsc_intr>;
interrupts = <1>;
status = "disabled";
};
};

2
arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
View File

@ -433,6 +433,7 @@
pinctrl-0 = <&pinctrl_usdhc2>;
cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&vdd_sd1_reg>;
status = "disabled";
};
@ -442,5 +443,6 @@
&pinctrl_usdhc3_cdwp>;
cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&vdd_sd0_reg>;
status = "disabled";
};

3
arch/arm/boot/dts/omap3.dtsi
View File

@ -24,6 +24,9 @@
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
mmc0 = &mmc1;
mmc1 = &mmc2;
mmc2 = &mmc3;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;

5
arch/arm/boot/dts/omap4.dtsi
View File

@ -22,6 +22,11 @@
i2c1 = &i2c2;
i2c2 = &i2c3;
i2c3 = &i2c4;
mmc0 = &mmc1;
mmc1 = &mmc2;
mmc2 = &mmc3;
mmc3 = &mmc4;
mmc4 = &mmc5;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;

8
arch/arm/boot/dts/omap44xx-clocks.dtsi
View File

@ -770,14 +770,6 @@
ti,max-div = <2>;
};
sha2md5_fck: sha2md5_fck@15c8 {
#clock-cells = <0>;
compatible = "ti,gate-clock";
clocks = <&l3_div_ck>;
ti,bit-shift = <1>;
reg = <0x15c8>;
};
usb_phy_cm_clk32k: usb_phy_cm_clk32k@640 {
#clock-cells = <0>;
compatible = "ti,gate-clock";

5
arch/arm/boot/dts/omap5.dtsi
View File

@ -25,6 +25,11 @@
i2c2 = &i2c3;
i2c3 = &i2c4;
i2c4 = &i2c5;
mmc0 = &mmc1;
mmc1 = &mmc2;
mmc2 = &mmc3;
mmc3 = &mmc4;
mmc4 = &mmc5;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;

4
arch/arm/mach-footbridge/cats-pci.c
View File

@ -15,14 +15,14 @@
#include <asm/mach-types.h>
/* cats host-specific stuff */
static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
static int irqmap_cats[] = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
static u8 cats_no_swizzle(struct pci_dev *dev, u8 *pin)
{
return 0;
}
static int __init cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
static int cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
if (dev->irq >= 255)
return -1; /* not a valid interrupt. */

4
arch/arm/mach-footbridge/ebsa285-pci.c
View File

@ -14,9 +14,9 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
static int irqmap_ebsa285[] = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
static int __init ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
static int ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
if (dev->vendor == PCI_VENDOR_ID_CONTAQ &&
dev->device == PCI_DEVICE_ID_CONTAQ_82C693)

2
arch/arm/mach-footbridge/netwinder-pci.c
View File

@ -18,7 +18,7 @@
* We now use the slot ID instead of the device identifiers to select
* which interrupt is routed where.
*/
static int __init netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
static int netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
switch (slot) {
case 0: /* host bridge */

5
arch/arm/mach-footbridge/personal-pci.c
View File

@ -14,13 +14,12 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
static int irqmap_personal_server[] __initdata = {
static int irqmap_personal_server[] = {
IRQ_IN0, IRQ_IN1, IRQ_IN2, IRQ_IN3, 0, 0, 0,
IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI
};
static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot,
u8 pin)
static int personal_server_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
unsigned char line;

4
arch/arm/mach-keystone/keystone.c
View File

@ -65,7 +65,7 @@ static void __init keystone_init(void)
static long long __init keystone_pv_fixup(void)
{
long long offset;
phys_addr_t mem_start, mem_end;
u64 mem_start, mem_end;
mem_start = memblock_start_of_DRAM();
mem_end = memblock_end_of_DRAM();
@ -78,7 +78,7 @@ static long long __init keystone_pv_fixup(void)
if (mem_start < KEYSTONE_HIGH_PHYS_START ||
mem_end > KEYSTONE_HIGH_PHYS_END) {
pr_crit("Invalid address space for memory (%08llx-%08llx)\n",
(u64)mem_start, (u64)mem_end);
mem_start, mem_end);
return 0;
}

1
arch/arm/mach-omap1/ams-delta-fiq-handler.S
View File

@ -15,6 +15,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <asm/assembler.h>
#include <asm/irq.h>
#include "ams-delta-fiq.h"
#include "board-ams-delta.h"

2
arch/arm/mach-omap2/board-generic.c
View File

@ -33,7 +33,7 @@ static void __init __maybe_unused omap_generic_init(void)
}
/* Clocks are needed early, see drivers/clocksource for the rest */
void __init __maybe_unused omap_init_time_of(void)
static void __init __maybe_unused omap_init_time_of(void)
{
omap_clk_init();
timer_probe();

39
arch/arm/mach-omap2/omap-secure.c
View File

@ -9,6 +9,7 @@
*/
#include <linux/arm-smccc.h>
#include <linux/cpu_pm.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
@ -20,6 +21,7 @@
#include "common.h"
#include "omap-secure.h"
#include "soc.h"
static phys_addr_t omap_secure_memblock_base;
@ -213,3 +215,40 @@ void __init omap_secure_init(void)
{
omap_optee_init_check();
}
/*
* Dummy dispatcher call after core OSWR and MPU off. Updates the ROM return
* address after MMU has been re-enabled after CPU1 has been woken up again.
* Otherwise the ROM code will attempt to use the earlier physical return
* address that got set with MMU off when waking up CPU1. Only used on secure
* devices.
*/
static int cpu_notifier(struct notifier_block *nb, unsigned long cmd, void *v)
{
switch (cmd) {
case CPU_CLUSTER_PM_EXIT:
omap_secure_dispatcher(OMAP4_PPA_SERVICE_0,
FLAG_START_CRITICAL,
0, 0, 0, 0, 0);
break;
default:
break;
}
return NOTIFY_OK;
}
static struct notifier_block secure_notifier_block = {
.notifier_call = cpu_notifier,
};
static int __init secure_pm_init(void)
{
if (omap_type() == OMAP2_DEVICE_TYPE_GP || !soc_is_omap44xx())
return 0;
cpu_pm_register_notifier(&secure_notifier_block);
return 0;
}
omap_arch_initcall(secure_pm_init);

1
arch/arm/mach-omap2/omap-secure.h
View File

@ -50,6 +50,7 @@
#define OMAP5_DRA7_MON_SET_ACR_INDEX 0x107
/* Secure PPA(Primary Protected Application) APIs */
#define OMAP4_PPA_SERVICE_0 0x21
#define OMAP4_PPA_L2_POR_INDEX 0x23
#define OMAP4_PPA_CPU_ACTRL_SMP_INDEX 0x25

4
arch/arm/mach-omap2/pmic-cpcap.c
View File

@ -246,10 +246,10 @@ int __init omap4_cpcap_init(void)
omap_voltage_register_pmic(voltdm, &omap443x_max8952_mpu);
if (of_machine_is_compatible("motorola,droid-bionic")) {
voltdm = voltdm_lookup("mpu");
voltdm = voltdm_lookup("core");
omap_voltage_register_pmic(voltdm, &omap_cpcap_core);
voltdm = voltdm_lookup("mpu");
voltdm = voltdm_lookup("iva");
omap_voltage_register_pmic(voltdm, &omap_cpcap_iva);
} else {
voltdm = voltdm_lookup("core");

2
arch/arm/mach-omap2/sr_device.c
View File

@ -188,7 +188,7 @@ static const char * const dra7_sr_instances[] = {
int __init omap_devinit_smartreflex(void)
{
const char * const *sr_inst;
const char * const *sr_inst = NULL;
int i, nr_sr = 0;
if (soc_is_omap44xx()) {

8
arch/arm/mach-pxa/mainstone.c
View File

@ -502,16 +502,20 @@ static inline void mainstone_init_keypad(void) {}
#endif
static int mst_pcmcia0_irqs[11] = {
[0 ... 10] = -1,
[0 ... 4] = -1,
[5] = MAINSTONE_S0_CD_IRQ,
[6 ... 7] = -1,
[8] = MAINSTONE_S0_STSCHG_IRQ,
[9] = -1,
[10] = MAINSTONE_S0_IRQ,
};
static int mst_pcmcia1_irqs[11] = {
[0 ... 10] = -1,
[0 ... 4] = -1,
[5] = MAINSTONE_S1_CD_IRQ,
[6 ... 7] = -1,
[8] = MAINSTONE_S1_STSCHG_IRQ,
[9] = -1,
[10] = MAINSTONE_S1_IRQ,
};

3
arch/arm/mm/mmu.c
View File

@ -387,8 +387,7 @@ void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot)
pte_t *pte = pte_offset_fixmap(pmd_off_k(vaddr), vaddr);
/* Make sure fixmap region does not exceed available allocation. */
BUILD_BUG_ON(FIXADDR_START + (__end_of_fixed_addresses * PAGE_SIZE) >
FIXADDR_END);
BUILD_BUG_ON(__fix_to_virt(__end_of_fixed_addresses) < FIXADDR_START);
BUG_ON(idx >= __end_of_fixed_addresses);
/* we only support device mappings until pgprot_kernel has been set */

4
arch/arm/mm/pmsa-v7.c
View File

@ -235,6 +235,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
phys_addr_t mem_end;
phys_addr_t reg_start, reg_end;
unsigned int mem_max_regions;
bool first = true;
int num;
u64 i;
@ -263,7 +264,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
#endif
for_each_mem_range(i, &reg_start, &reg_end) {
if (i == 0) {
if (first) {
phys_addr_t phys_offset = PHYS_OFFSET;
/*
@ -275,6 +276,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
mem_start = reg_start;
mem_end = reg_end;
specified_mem_size = mem_end - mem_start;
first = false;
} else {
/*
* memblock auto merges contiguous blocks, remove

4
arch/arm/mm/pmsa-v8.c
View File

@ -95,10 +95,11 @@ void __init pmsav8_adjust_lowmem_bounds(void)
{
phys_addr_t mem_end;
phys_addr_t reg_start, reg_end;
bool first = true;
u64 i;
for_each_mem_range(i, &reg_start, &reg_end) {
if (i == 0) {
if (first) {
phys_addr_t phys_offset = PHYS_OFFSET;
/*
@ -107,6 +108,7 @@ void __init pmsav8_adjust_lowmem_bounds(void)
if (reg_start != phys_offset)
panic("First memory bank must be contiguous from PHYS_OFFSET");
mem_end = reg_end;
first = false;
} else {
/*
* memblock auto merges contiguous blocks, remove

4
arch/arm/probes/uprobes/core.c
View File

@ -204,7 +204,7 @@ unsigned long uprobe_get_swbp_addr(struct pt_regs *regs)
static struct undef_hook uprobes_arm_break_hook = {
.instr_mask = 0x0fffffff,
.instr_val = (UPROBE_SWBP_ARM_INSN & 0x0fffffff),
.cpsr_mask = MODE_MASK,
.cpsr_mask = (PSR_T_BIT | MODE_MASK),
.cpsr_val = USR_MODE,
.fn = uprobe_trap_handler,
};
@ -212,7 +212,7 @@ static struct undef_hook uprobes_arm_break_hook = {
static struct undef_hook uprobes_arm_ss_hook = {
.instr_mask = 0x0fffffff,
.instr_val = (UPROBE_SS_ARM_INSN & 0x0fffffff),
.cpsr_mask = MODE_MASK,
.cpsr_mask = (PSR_T_BIT | MODE_MASK),
.cpsr_val = USR_MODE,
.fn = uprobe_trap_handler,
};

6
arch/arm64/Kconfig
View File

@ -1406,10 +1406,13 @@ config ARM64_PAN
config AS_HAS_LDAPR
def_bool $(as-instr,.arch_extension rcpc)
config AS_HAS_LSE_ATOMICS
def_bool $(as-instr,.arch_extension lse)
config ARM64_LSE_ATOMICS
bool
default ARM64_USE_LSE_ATOMICS
depends on $(as-instr,.arch_extension lse)
depends on AS_HAS_LSE_ATOMICS
config ARM64_USE_LSE_ATOMICS
bool "Atomic instructions"
@ -1666,6 +1669,7 @@ config ARM64_MTE
default y
depends on ARM64_AS_HAS_MTE && ARM64_TAGGED_ADDR_ABI
depends on AS_HAS_ARMV8_5
depends on AS_HAS_LSE_ATOMICS
# Required for tag checking in the uaccess routines
depends on ARM64_PAN
select ARCH_USES_HIGH_VMA_FLAGS

4
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
View File

@ -19,3 +19,7 @@
};
};
};
&mmc0 {
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 push-push switch */
};

2
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
View File

@ -34,7 +34,7 @@
vmmc-supply = <&reg_dcdc1>;
disable-wp;
bus-width = <4>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 push-pull switch */
status = "okay";
};

4
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
View File

@ -289,10 +289,6 @@
vcc-pm-supply = <&reg_aldo1>;
};
&rtc {
clocks = <&ext_osc32k>;
};
&spdif {
status = "okay";
};

4
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
View File

@ -995,9 +995,9 @@
compatible = "allwinner,sun8i-a23-rsb";
reg = <0x07083000 0x400>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&r_ccu 13>;
clocks = <&r_ccu CLK_R_APB2_RSB>;
clock-frequency = <3000000>;
resets = <&r_ccu 7>;
resets = <&r_ccu RST_R_APB2_RSB>;
pinctrl-names = "default";
pinctrl-0 = <&r_rsb_pins>;
status = "disabled";

2
arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h
View File

@ -124,7 +124,7 @@
#define MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x0A4 0x30C 0x000 0x0 0x0
#define MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1 0x0A4 0x30C 0x000 0x5 0x0
#define MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0A8 0x310 0x000 0x0 0x0
#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x31 0x000 0x5 0x0
#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x310 0x000 0x5 0x0
#define MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0AC 0x314 0x000 0x0 0x0
#define MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3 0x0AC 0x314 0x000 0x5 0x0
#define MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0B0 0x318 0x000 0x0 0x0

2
arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
View File

@ -130,7 +130,7 @@
#define MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0x0A4 0x30C 0x000 0x0 0x0
#define MX8MQ_IOMUXC_SD1_CMD_GPIO2_IO1 0x0A4 0x30C 0x000 0x5 0x0
#define MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0A8 0x310 0x000 0x0 0x0
#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x31 0x000 0x5 0x0
#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x310 0x000 0x5 0x0
#define MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0AC 0x314 0x000 0x0 0x0
#define MX8MQ_IOMUXC_SD1_DATA1_GPIO2_IO3 0x0AC 0x314 0x000 0x5 0x0
#define MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0B0 0x318 0x000 0x0 0x0

2
arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for CZ.NIC Turris Mox Board
* 2019 by Marek Behun <marek.behun@nic.cz>
* 2019 by Marek Behún <kabel@kernel.org>
*/
/dts-v1/;

6
arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
View File

@ -310,9 +310,11 @@
};
CP11X_LABEL(sata0): sata@540000 {
compatible = "marvell,armada-8k-ahci";
compatible = "marvell,armada-8k-ahci",
"generic-ahci";
reg = <0x540000 0x30000>;
dma-coherent;
interrupts = <107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&CP11X_LABEL(clk) 1 15>,
<&CP11X_LABEL(clk) 1 16>;
#address-cells = <1>;
@ -320,12 +322,10 @@
status = "disabled";
sata-port@0 {
interrupts = <109 IRQ_TYPE_LEVEL_HIGH>;
reg = <0>;
};
sata-port@1 {
interrupts = <107 IRQ_TYPE_LEVEL_HIGH>;
reg = <1>;
};
};

8
arch/arm64/include/asm/alternative-macros.h
View File

@ -97,9 +97,9 @@
.popsection
.subsection 1
663: \insn2
664: .previous
.org . - (664b-663b) + (662b-661b)
664: .org . - (664b-663b) + (662b-661b)
.org . - (662b-661b) + (664b-663b)
.previous
.endif
.endm
@ -169,11 +169,11 @@
*/
.macro alternative_endif
664:
.org . - (664b-663b) + (662b-661b)
.org . - (662b-661b) + (664b-663b)
.if .Lasm_alt_mode==0
.previous
.endif
.org . - (664b-663b) + (662b-661b)
.org . - (662b-661b) + (664b-663b)
.endm
/*

1
arch/arm64/include/asm/kvm_arm.h
View File

@ -278,6 +278,7 @@
#define CPTR_EL2_DEFAULT CPTR_EL2_RES1
/* Hyp Debug Configuration Register bits */
#define MDCR_EL2_TTRF (1 << 19)
#define MDCR_EL2_TPMS (1 << 14)
#define MDCR_EL2_E2PB_MASK (UL(0x3))
#define MDCR_EL2_E2PB_SHIFT (UL(12))

10
arch/arm64/include/asm/word-at-a-time.h
View File

@ -53,7 +53,7 @@ static inline unsigned long find_zero(unsigned long mask)
*/
static inline unsigned long load_unaligned_zeropad(const void *addr)
{
unsigned long ret, offset;
unsigned long ret, tmp;
/* Load word from unaligned pointer addr */
asm(
@ -61,9 +61,9 @@ static inline unsigned long load_unaligned_zeropad(const void *addr)
"2:\n"
" .pushsection .fixup,\"ax\"\n"
" .align 2\n"
"3: and %1, %2, #0x7\n"
" bic %2, %2, #0x7\n"
" ldr %0, [%2]\n"
"3: bic %1, %2, #0x7\n"
" ldr %0, [%1]\n"
" and %1, %2, #0x7\n"
" lsl %1, %1, #0x3\n"
#ifndef __AARCH64EB__
" lsr %0, %0, %1\n"
@ -73,7 +73,7 @@ static inline unsigned long load_unaligned_zeropad(const void *addr)
" b 2b\n"
" .popsection\n"
_ASM_EXTABLE(1b, 3b)
: "=&r" (ret), "=&r" (offset)
: "=&r" (ret), "=&r" (tmp)
: "r" (addr), "Q" (*(unsigned long *)addr));
return ret;

1
arch/arm64/kernel/cpufeature.c
View File

@ -383,7 +383,6 @@ static const struct arm64_ftr_bits ftr_id_aa64dfr0[] = {
* of support.
*/
S_ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_EXACT, ID_AA64DFR0_PMUVER_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_TRACEVER_SHIFT, 4, 0),
ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_DEBUGVER_SHIFT, 4, 0x6),
ARM64_FTR_END,
};

10
arch/arm64/kernel/entry.S
View File

@ -148,16 +148,18 @@ alternative_cb_end
.endm
/* Check for MTE asynchronous tag check faults */
.macro check_mte_async_tcf, flgs, tmp
.macro check_mte_async_tcf, tmp, ti_flags
#ifdef CONFIG_ARM64_MTE
.arch_extension lse
alternative_if_not ARM64_MTE
b 1f
alternative_else_nop_endif
mrs_s \tmp, SYS_TFSRE0_EL1
tbz \tmp, #SYS_TFSR_EL1_TF0_SHIFT, 1f
/* Asynchronous TCF occurred for TTBR0 access, set the TI flag */
orr \flgs, \flgs, #_TIF_MTE_ASYNC_FAULT
str \flgs, [tsk, #TSK_TI_FLAGS]
mov \tmp, #_TIF_MTE_ASYNC_FAULT
add \ti_flags, tsk, #TSK_TI_FLAGS
stset \tmp, [\ti_flags]
msr_s SYS_TFSRE0_EL1, xzr
1:
#endif
@ -244,7 +246,7 @@ alternative_else_nop_endif
disable_step_tsk x19, x20
/* Check for asynchronous tag check faults in user space */
check_mte_async_tcf x19, x22
check_mte_async_tcf x22, x23
apply_ssbd 1, x22, x23
ptrauth_keys_install_kernel tsk, x20, x22, x23

6
arch/arm64/kernel/probes/kprobes.c
View File

@ -267,10 +267,12 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr)
if (!instruction_pointer(regs))
BUG();
if (kcb->kprobe_status == KPROBE_REENTER)
if (kcb->kprobe_status == KPROBE_REENTER) {
restore_previous_kprobe(kcb);
else
} else {
kprobes_restore_local_irqflag(kcb, regs);
reset_current_kprobe();
}
break;
case KPROBE_HIT_ACTIVE:

2
arch/arm64/kernel/sleep.S
View File

@ -134,7 +134,7 @@ SYM_FUNC_START(_cpu_resume)
*/
bl cpu_do_resume
#if defined(CONFIG_KASAN) && CONFIG_KASAN_STACK
#if defined(CONFIG_KASAN) && defined(CONFIG_KASAN_STACK)
mov x0, sp
bl kasan_unpoison_task_stack_below
#endif

2
arch/arm64/kvm/debug.c
View File

@ -89,6 +89,7 @@ void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu)
* - Debug ROM Address (MDCR_EL2_TDRA)
* - OS related registers (MDCR_EL2_TDOSA)
* - Statistical profiler (MDCR_EL2_TPMS/MDCR_EL2_E2PB)
* - Self-hosted Trace Filter controls (MDCR_EL2_TTRF)
*
* Additionally, KVM only traps guest accesses to the debug registers if
* the guest is not actively using them (see the KVM_ARM64_DEBUG_DIRTY
@ -112,6 +113,7 @@ void kvm_arm_setup_debug(struct kvm_vcpu *vcpu)
vcpu->arch.mdcr_el2 = __this_cpu_read(mdcr_el2) & MDCR_EL2_HPMN_MASK;
vcpu->arch.mdcr_el2 |= (MDCR_EL2_TPM |
MDCR_EL2_TPMS |
MDCR_EL2_TTRF |
MDCR_EL2_TPMCR |
MDCR_EL2_TDRA |
MDCR_EL2_TDOSA);

9
arch/arm64/kvm/hyp/vgic-v3-sr.c
View File

@ -429,6 +429,13 @@ u64 __vgic_v3_get_gic_config(void)
if (has_vhe())
flags = local_daif_save();
/*
* Table 11-2 "Permitted ICC_SRE_ELx.SRE settings" indicates
* that to be able to set ICC_SRE_EL1.SRE to 0, all the
* interrupt overrides must be set. You've got to love this.
*/
sysreg_clear_set(hcr_el2, 0, HCR_AMO | HCR_FMO | HCR_IMO);
isb();
write_gicreg(0, ICC_SRE_EL1);
isb();
@ -436,6 +443,8 @@ u64 __vgic_v3_get_gic_config(void)
write_gicreg(sre, ICC_SRE_EL1);
isb();
sysreg_clear_set(hcr_el2, HCR_AMO | HCR_FMO | HCR_IMO, 0);
isb();
if (has_vhe())
local_daif_restore(flags);

2
arch/csky/Kconfig
View File

@ -314,7 +314,7 @@ config FORCE_MAX_ZONEORDER
int "Maximum zone order"
default "11"
config RAM_BASE
config DRAM_BASE
hex "DRAM start addr (the same with memory-section in dts)"
default 0x0

2
arch/csky/include/asm/page.h
View File

@ -28,7 +28,7 @@
#define SSEG_SIZE 0x20000000
#define LOWMEM_LIMIT (SSEG_SIZE * 2)
#define PHYS_OFFSET_OFFSET (CONFIG_RAM_BASE & (SSEG_SIZE - 1))
#define PHYS_OFFSET_OFFSET (CONFIG_DRAM_BASE & (SSEG_SIZE - 1))
#ifndef __ASSEMBLY__

2
arch/ia64/configs/generic_defconfig
View File

@ -55,8 +55,6 @@ CONFIG_CHR_DEV_SG=m
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_SATA_VITESSE=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m

8
arch/ia64/include/asm/ptrace.h
View File

@ -54,8 +54,7 @@
static inline unsigned long user_stack_pointer(struct pt_regs *regs)
{
/* FIXME: should this be bspstore + nr_dirty regs? */
return regs->ar_bspstore;
return regs->r12;
}
static inline int is_syscall_success(struct pt_regs *regs)
@ -79,11 +78,6 @@ static inline long regs_return_value(struct pt_regs *regs)
unsigned long __ip = instruction_pointer(regs); \
(__ip & ~3UL) + ((__ip & 3UL) << 2); \
})
/*
* Why not default? Because user_stack_pointer() on ia64 gives register
* stack backing store instead...
*/
#define current_user_stack_pointer() (current_pt_regs()->r12)
/* given a pointer to a task_struct, return the user's pt_regs */
# define task_pt_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1)

6
arch/ia64/mm/discontig.c
View File

@ -95,7 +95,7 @@ static int __init build_node_maps(unsigned long start, unsigned long len,
* acpi_boot_init() (which builds the node_to_cpu_mask array) hasn't been
* called yet. Note that node 0 will also count all non-existent cpus.
*/
static int __meminit early_nr_cpus_node(int node)
static int early_nr_cpus_node(int node)
{
int cpu, n = 0;
@ -110,7 +110,7 @@ static int __meminit early_nr_cpus_node(int node)
* compute_pernodesize - compute size of pernode data
* @node: the node id.
*/
static unsigned long __meminit compute_pernodesize(int node)
static unsigned long compute_pernodesize(int node)
{
unsigned long pernodesize = 0, cpus;
@ -367,7 +367,7 @@ static void __init reserve_pernode_space(void)
}
}
static void __meminit scatter_node_data(void)
static void scatter_node_data(void)
{
pg_data_t **dst;
int node;

2
arch/m68k/include/asm/page_mm.h
View File

@ -167,7 +167,7 @@ static inline __attribute_const__ int __virt_to_node_shift(void)
((__p) - pgdat->node_mem_map) + pgdat->node_start_pfn; \
})
#else
#define ARCH_PFN_OFFSET (m68k_memory[0].addr)
#define ARCH_PFN_OFFSET (m68k_memory[0].addr >> PAGE_SHIFT)
#include <asm-generic/memory_model.h>
#endif

2
arch/mips/kernel/setup.c
View File

@ -43,7 +43,7 @@
#include <asm/prom.h>
#ifdef CONFIG_MIPS_ELF_APPENDED_DTB
const char __section(".appended_dtb") __appended_dtb[0x100000];
char __section(".appended_dtb") __appended_dtb[0x100000];
#endif /* CONFIG_MIPS_ELF_APPENDED_DTB */
struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly;

2
arch/nds32/mm/cacheflush.c
View File

@ -238,7 +238,7 @@ void flush_dcache_page(struct page *page)
{
struct address_space *mapping;
mapping = page_mapping(page);
mapping = page_mapping_file(page);
if (mapping && !mapping_mapped(mapping))
set_bit(PG_dcache_dirty, &page->flags);
else {

2
arch/parisc/include/asm/cmpxchg.h
View File

@ -72,7 +72,7 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
#endif
case 4: return __cmpxchg_u32((unsigned int *)ptr,
(unsigned int)old, (unsigned int)new_);
case 1: return __cmpxchg_u8((u8 *)ptr, (u8)old, (u8)new_);
case 1: return __cmpxchg_u8((u8 *)ptr, old & 0xff, new_ & 0xff);
}
__cmpxchg_called_with_bad_pointer();
return old;

1
arch/parisc/include/asm/processor.h
View File

@ -272,7 +272,6 @@ on downward growing arches, it looks like this:
regs->gr[23] = 0; \
} while(0)
struct task_struct;
struct mm_struct;
/* Free all resources held by a thread. */

32
arch/parisc/math-emu/fpu.h
View File

@ -5,34 +5,10 @@
* Floating-point emulation code
* Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org>
*/
/*
* BEGIN_DESC
*
* File:
* @(#) pa/fp/fpu.h $Revision: 1.1 $
*
* Purpose:
* <<please update with a synopis of the functionality provided by this file>>
*
*
* END_DESC
*/
#ifdef __NO_PA_HDRS
PA header file -- do not include this header file for non-PA builds.
#endif
#ifndef _MACHINE_FPU_INCLUDED /* allows multiple inclusion */
#define _MACHINE_FPU_INCLUDED
#if 0
#ifndef _SYS_STDSYMS_INCLUDED
# include <sys/stdsyms.h>
#endif /* _SYS_STDSYMS_INCLUDED */
#include <machine/pdc/pdc_rqsts.h>
#endif
#define PA83_FPU_FLAG 0x00000001
#define PA89_FPU_FLAG 0x00000002
#define PA2_0_FPU_FLAG 0x00000010
@ -43,21 +19,19 @@
#define COPR_FP 0x00000080 /* Floating point -- Coprocessor 0 */
#define SFU_MPY_DIVIDE 0x00008000 /* Multiply/Divide __ SFU 0 */
#define EM_FPU_TYPE_OFFSET 272
/* version of EMULATION software for COPR,0,0 instruction */
#define EMULATION_VERSION 4
/*
* The only was to differeniate between TIMEX and ROLEX (or PCX-S and PCX-T)
* is thorough the potential type field from the PDC_MODEL call. The
* following flags are used at assist this differeniation.
* The only way to differentiate between TIMEX and ROLEX (or PCX-S and PCX-T)
* is through the potential type field from the PDC_MODEL call.
* The following flags are used to assist this differentiation.
*/
#define ROLEX_POTENTIAL_KEY_FLAGS PDC_MODEL_CPU_KEY_WORD_TO_IO
#define TIMEX_POTENTIAL_KEY_FLAGS (PDC_MODEL_CPU_KEY_QUAD_STORE | \
PDC_MODEL_CPU_KEY_RECIP_SQRT)
#endif /* ! _MACHINE_FPU_INCLUDED */

4
arch/powerpc/kernel/Makefile
View File

@ -191,3 +191,7 @@ $(obj)/prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o FORCE
targets += prom_init_check
clean-files := vmlinux.lds
# Force dependency (incbin is bad)
$(obj)/vdso32_wrapper.o : $(obj)/vdso32/vdso32.so.dbg
$(obj)/vdso64_wrapper.o : $(obj)/vdso64/vdso64.so.dbg

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