hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'samsung-dt-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc 

Pull "Samsung DTS ARM changes for 4.15" from Krzysztof Kozłowski:

1. Add new board: Hardkernel Odroid HC1.
2. Fix incomplete Odroid-XU3/4 thermal-zones definition leading to
   possible overheat if first pair of A7+A15 cores is idle but rest of
   CPUs are busy.
3. Add capacity-dmips-mhz properties for CPUs of octa-core SoCs.
4. Add power button to Odroid XU3/4.
5. Improvements in Gscaler, HDMI and Mixer blocks on Exynos5.
6. Add suspend quirk to DWC3 USB controller to fix enumeration of
   SuperSpeed devices on Odroid XU4.
7. Add HDMI and MHL to Trats2.
8. Cleanups (redundant properties and nodes).

* tag 'samsung-dt-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  dt-bindings: samsung: Document binding for new Odroid HC1 board
  ARM: dts: exynos: Add HDMI and Sil9234 to Trats2 board
  ARM: dts: exynos: Add support for Hardkernel's Odroid HC1 board
  ARM: dts: exynos: Move audio clocks configuration to odroidxu3-audio.dtsi
  ARM: dts: exynos: Add dwc3 SUSPHY quirk
  ARM: dts: exynos: Add status property to Exynos 542x Mixer nodes
  ARM: dts: exynos: Add status property to Exynos 5250 HDMI and Mixer nodes
  ARM: dts: exynos: Cleanup HDMI DCC definitions on Exynos5250 and Exynos542x boards
  ARM: dts: exynos: Move HDMI PHY node from boards to exynos5250.dtsi
  ARM: dts: exynos: Use specific compatibles for proper Gscaler limits on Exynos5250 and Exynos5420
  ARM: dts: exynos: Remove redundant interrupt properties in gpio-keys on Odroid boards
  ARM: dts: exynos: Add power button for Odroid XU3/4
  ARM: dts: exynos: Remove the display-timing and delay from Rinato
  ARM: dts: exynos: add exynos5422 cpu capacity-dmips-mhz information
  ARM: dts: exynos: add exynos5420 cpu capacity-dmips-mhz information
  ARM: dts: exynos: fix incomplete Odroid-XU3/4 thermal-zones definition
This commit is contained in:
Arnd Bergmann 2017-10-20 00:24:24 +02:00
parent b073a8991f 3991e05483
commit 061ae53266
22 changed files with 1109 additions and 542 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
View File

@ -57,6 +57,7 @@ Required root node properties:
- "hardkernel,odroid-xu3-lite" - for Exynos5422-based Hardkernel
Odroid XU3 Lite board.
- "hardkernel,odroid-xu4" - for Exynos5422-based Hardkernel Odroid XU4.
- "hardkernel,odroid-hc1" - for Exynos5422-based Hardkernel Odroid HC1.
* Insignal
- "insignal,arndale" - for Exynos5250-based Insignal Arndale board.

1
arch/arm/boot/dts/Makefile
View File

@ -176,6 +176,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
exynos5420-arndale-octa.dtb \
exynos5420-peach-pit.dtb \
exynos5420-smdk5420.dtb \
exynos5422-odroidhc1.dtb \
exynos5422-odroidxu3.dtb \
exynos5422-odroidxu3-lite.dtb \
exynos5422-odroidxu4.dtb \

22
arch/arm/boot/dts/exynos3250-rinato.dts
View File

@ -227,28 +227,6 @@
vci-supply = <&ldo20_reg>;
reset-gpios = <&gpe0 1 GPIO_ACTIVE_LOW>;
te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
power-on-delay= <30>;
power-off-delay= <120>;
reset-delay = <5>;
init-delay = <100>;
flip-horizontal;
flip-vertical;
panel-width-mm = <29>;
panel-height-mm = <29>;
display-timings {
timing-0 {
clock-frequency = <4600000>;
hactive = <320>;
vactive = <320>;
hfront-porch = <1>;
hback-porch = <1>;
hsync-len = <1>;
vfront-porch = <150>;
vback-porch = <1>;
vsync-len = <2>;
};
};
};
};

2
arch/arm/boot/dts/exynos4412-odroid-common.dtsi
View File

@ -31,8 +31,6 @@
pinctrl-0 = <&gpio_power_key>;
power_key {
interrupt-parent = <&gpx1>;
interrupts = <3 IRQ_TYPE_NONE>;
gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
label = "power key";

2
arch/arm/boot/dts/exynos4412-odroidx.dts
View File

@ -43,8 +43,6 @@
pinctrl-0 = <&gpio_power_key &gpio_home_key>;
home_key {
interrupt-parent = <&gpx2>;
interrupts = <2 IRQ_TYPE_NONE>;
gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_HOME>;
label = "home key";

111
arch/arm/boot/dts/exynos4412-trats2.dts
View File

@ -18,6 +18,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/maxim,max77686.h>
#include <dt-bindings/pinctrl/samsung.h>
/ {
model = "Samsung Trats 2 based on Exynos4412";
@ -97,6 +98,34 @@
gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vsil12: voltage-regulator-6 {
compatible = "regulator-fixed";
regulator-name = "VSIL_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&buck7_reg>;
};
vcc33mhl: voltage-regulator-7 {
compatible = "regulator-fixed";
regulator-name = "VCC_3.3_MHL";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vcc18mhl: voltage-regulator-8 {
compatible = "regulator-fixed";
regulator-name = "VCC_1.8_MHL";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
gpio-keys {
@ -229,6 +258,36 @@
};
};
i2c-mhl {
compatible = "i2c-gpio";
gpios = <&gpf0 4 GPIO_ACTIVE_HIGH>, <&gpf0 6 GPIO_ACTIVE_HIGH>;
i2c-gpio,delay-us = <100>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&i2c_mhl_bus>;
pinctrl-names = "default";
status = "okay";
sii9234: hdmi-bridge@39 {
compatible = "sil,sii9234";
avcc33-supply = <&vcc33mhl>;
iovcc18-supply = <&vcc18mhl>;
avcc12-supply = <&vsil12>;
cvcc12-supply = <&vsil12>;
reset-gpios = <&gpf3 4 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpf3>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x39>;
port {
mhl_to_hdmi: endpoint {
remote-endpoint = <&hdmi_to_mhl>;
};
};
};
};
camera: camera {
pinctrl-0 = <&cam_port_a_clk_active &cam_port_b_clk_active>;
pinctrl-names = "default";
@ -501,6 +560,29 @@
status = "okay";
};
&hdmi {
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd>;
vdd-supply = <&ldo3_reg>;
vdd_osc-supply = <&ldo4_reg>;
vdd_pll-supply = <&ldo3_reg>;
ddc = <&i2c_5>;
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
hdmi_to_mhl: endpoint {
remote-endpoint = <&mhl_to_hdmi>;
};
};
};
};
&hsotg {
vusb_d-supply = <&ldo15_reg>;
vusb_a-supply = <&ldo12_reg>;
@ -579,6 +661,10 @@
};
};
&i2c_5 {
status = "okay";
};
&i2c_7 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
@ -873,12 +959,20 @@
};
};
&i2c_8 {
status = "okay";
};
&i2s0 {
pinctrl-0 = <&i2s0_bus>;
pinctrl-names = "default";
status = "okay";
};
&mixer {
status = "okay";
};
&mshc_0 {
broken-cd;
non-removable;
@ -904,6 +998,18 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep0>;
mhl_int: mhl-int {
samsung,pins = "gpf3-5";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
i2c_mhl_bus: i2c-mhl-bus {
samsung,pins = "gpf0-4", "gpf0-6";
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
};
sleep0: sleep-states {
PIN_SLP(gpa0-0, INPUT, NONE);
PIN_SLP(gpa0-1, OUT0, NONE);
@ -1007,6 +1113,11 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep1>;
hdmi_hpd: hdmi-hpd {
samsung,pins = "gpx3-7";
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
};
sleep1: sleep-states {
PIN_SLP(gpk0-0, PREV, NONE);
PIN_SLP(gpk0-1, PREV, NONE);

22
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@ -152,6 +152,8 @@
};
&hdmi {
status = "okay";
ddc = <&i2c_2>;
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_LOW>;
vdd_osc-supply = <&ldo10_reg>;
vdd_pll-supply = <&ldo8_reg>;
@ -455,15 +457,9 @@
&i2c_2 {
status = "okay";
/* used by HDMI DDC */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
samsung,i2c-slave-addr = <0x50>;
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
};
&i2c_3 {
@ -489,15 +485,9 @@
&i2c_8 {
status = "okay";
/* used by HDMI PHY */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
samsung,i2c-slave-addr = <0x38>;
hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
};
&i2c_9 {
@ -516,6 +506,10 @@
status = "okay";
};
&mixer {
status = "okay";
};
&mmc_0 {
status = "okay";
broken-cd;

18
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@ -116,6 +116,8 @@
};
&hdmi {
status = "okay";
ddc = <&i2c_2>;
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
};
@ -308,24 +310,16 @@
&i2c_2 {
status = "okay";
/* used by HDMI DDC */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
};
&i2c_8 {
status = "okay";
/* used by HDMI PHY */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
};
&i2c_9 {
@ -344,6 +338,10 @@
status = "okay";
};
&mixer {
status = "okay";
};
&mmc_0 {
status = "okay";
broken-cd;

18
arch/arm/boot/dts/exynos5250-snow-common.dtsi
View File

@ -261,10 +261,10 @@
};
&hdmi {
status = "okay";
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
phy = <&hdmiphy>;
ddc = <&i2c_2>;
hdmi-en-supply = <&tps65090_fet7>;
vdd-supply = <&ldo8_reg>;
@ -450,13 +450,9 @@
&i2c_2 {
status = "okay";
/* used by HDMI DDC */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
};
&i2c_3 {
@ -514,19 +510,19 @@
&i2c_8 {
status = "okay";
/* used by HDMI PHY */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <378000>;
hdmiphy: hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
};
&i2s0 {
status = "okay";
};
&mixer {
status = "okay";
};
/* eMMC flash */
&mmc_0 {
status = "okay";

18
arch/arm/boot/dts/exynos5250-spring.dts
View File

@ -91,10 +91,10 @@
};
&hdmi {
status = "okay";
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
phy = <&hdmiphy>;
ddc = <&i2c_2>;
hdmi-en-supply = <&ldo8_reg>;
vdd-supply = <&ldo8_reg>;
@ -362,13 +362,9 @@
&i2c_2 {
status = "okay";
/* used by HDMI DDC */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
};
&i2c_3 {
@ -412,19 +408,19 @@
&i2c_8 {
status = "okay";
/* used by HDMI PHY */
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <378000>;
hdmiphy: hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
};
&i2s0 {
status = "okay";
};
&mixer {
status = "okay";
};
&mmc_0 {
status = "okay";
broken-cd;

18
arch/arm/boot/dts/exynos5250.dtsi
View File

@ -367,6 +367,11 @@
clocks = <&clock CLK_I2C_HDMI>;
clock-names = "i2c";
status = "disabled";
hdmiphy: hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
};
i2c_9: i2c@121D0000 {
@ -637,7 +642,7 @@
};
gsc_0: gsc@13e00000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc";
reg = <0x13e00000 0x1000>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_gsc>;
@ -647,7 +652,7 @@
};
gsc_1: gsc@13e10000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc";
reg = <0x13e10000 0x1000>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_gsc>;
@ -657,7 +662,7 @@
};
gsc_2: gsc@13e20000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc";
reg = <0x13e20000 0x1000>;
interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_gsc>;
@ -667,7 +672,7 @@
};
gsc_3: gsc@13e30000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5250-gsc", "samsung,exynos5-gsc";
reg = <0x13e30000 0x1000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_gsc>;
@ -687,6 +692,8 @@
clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
"sclk_hdmiphy", "mout_hdmi";
samsung,syscon-phandle = <&pmu_system_controller>;
phy = <&hdmiphy>;
status = "disabled";
};
hdmicec: cec@101B0000 {
@ -702,7 +709,7 @@
status = "disabled";
};
mixer@14450000 {
mixer: mixer@14450000 {
compatible = "samsung,exynos5250-mixer";
reg = <0x14450000 0x10000>;
power-domains = <&pd_disp1>;
@ -711,6 +718,7 @@
<&clock CLK_SCLK_HDMI>;
clock-names = "mixer", "hdmi", "sclk_hdmi";
iommus = <&sysmmu_tv>;
status = "disabled";
};
dp_phy: video-phy {

4
arch/arm/boot/dts/exynos5420-arndale-octa.dts
View File

@ -360,6 +360,10 @@
status = "okay";
};
&mixer {
status = "okay";
};
&mmc_0 {
status = "okay";
broken-cd;

8
arch/arm/boot/dts/exynos5420-cpus.dtsi
View File

@ -36,6 +36,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu1: cpu@1 {
@ -48,6 +49,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu2: cpu@2 {
@ -60,6 +62,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu3: cpu@3 {
@ -72,6 +75,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu4: cpu@100 {
@ -85,6 +89,7 @@
cooling-min-level = <0>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu5: cpu@101 {
@ -97,6 +102,7 @@
cooling-min-level = <0>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu6: cpu@102 {
@ -109,6 +115,7 @@
cooling-min-level = <0>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu7: cpu@103 {
@ -121,6 +128,7 @@
cooling-min-level = <0>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
};
};

4
arch/arm/boot/dts/exynos5420-peach-pit.dts
View File

@ -696,6 +696,10 @@
status = "okay";
};
&mixer {
status = "okay";
};
/* eMMC flash */
&mmc_0 {
status = "okay";

9
arch/arm/boot/dts/exynos5420-smdk5420.dts
View File

@ -130,6 +130,7 @@
&hdmi {
status = "okay";
ddc = <&i2c_2>;
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
@ -347,12 +348,12 @@
&i2c_2 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
/* used by HDMI DDC */
status = "okay";
};
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
&mixer {
status = "okay";
};
&mmc_0 {

5
arch/arm/boot/dts/exynos5420.dtsi
View File

@ -646,6 +646,7 @@
clock-names = "mixer", "hdmi", "sclk_hdmi";
power-domains = <&disp_pd>;
iommus = <&sysmmu_tv>;
status = "disabled";
};
rotator: rotator@11C00000 {
@ -658,7 +659,7 @@
};
gsc_0: video-scaler@13e00000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5420-gsc", "samsung,exynos5-gsc";
reg = <0x13e00000 0x1000>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_GSCL0>;
@ -668,7 +669,7 @@
};
gsc_1: video-scaler@13e10000 {
compatible = "samsung,exynos5-gsc";
compatible = "samsung,exynos5420-gsc", "samsung,exynos5-gsc";
reg = <0x13e10000 0x1000>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_GSCL1>;

8
arch/arm/boot/dts/exynos5422-cpus.dtsi
View File

@ -35,6 +35,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu1: cpu@101 {
@ -47,6 +48,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu2: cpu@102 {
@ -59,6 +61,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu3: cpu@103 {
@ -71,6 +74,7 @@
cooling-min-level = <0>;
cooling-max-level = <11>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <539>;
};
cpu4: cpu@0 {
@ -84,6 +88,7 @@
cooling-min-level = <0>;
cooling-max-level = <15>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu5: cpu@1 {
@ -96,6 +101,7 @@
cooling-min-level = <0>;
cooling-max-level = <15>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu6: cpu@2 {
@ -108,6 +114,7 @@
cooling-min-level = <0>;
cooling-max-level = <15>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
cpu7: cpu@3 {
@ -120,6 +127,7 @@
cooling-min-level = <0>;
cooling-max-level = <15>;
#cooling-cells = <2>; /* min followed by max */
capacity-dmips-mhz = <1024>;
};
};
};

443
arch/arm/boot/dts/exynos5422-odroid-core.dtsi Normal file
View File

@ -0,0 +1,443 @@
/*
* Hardkernel Odroid XU3/XU4/HC1 boards core device tree source
*
* Copyright (c) 2017 Marek Szyprowski
* Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <dt-bindings/clock/samsung,s2mps11.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
#include "exynos5800.dtsi"
#include "exynos5422-cpus.dtsi"
/ {
memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x7EA00000>;
};
chosen {
stdout-path = "serial2:115200n8";
};
firmware@02073000 {
compatible = "samsung,secure-firmware";
reg = <0x02073000 0x1000>;
};
fixed-rate-clocks {
oscclk {
compatible = "samsung,exynos5420-oscclk";
clock-frequency = <24000000>;
};
};
};
&bus_wcore {
devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
<&nocp_mem1_0>, <&nocp_mem1_1>;
vdd-supply = <&buck3_reg>;
exynos,saturation-ratio = <100>;
status = "okay";
};
&bus_noc {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys_apb {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys2 {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_mfc {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_gen {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_peri {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_g2d {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_g2d_acp {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_jpeg {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_jpeg_apb {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_disp1_fimd {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_disp1 {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_gscl_scaler {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_mscl {
devfreq = <&bus_wcore>;
status = "okay";
};
&cpu0 {
cpu-supply = <&buck6_reg>;
};
&cpu4 {
cpu-supply = <&buck2_reg>;
};
&hsi2c_4 {
status = "okay";
s2mps11_pmic@66 {
compatible = "samsung,s2mps11-pmic";
reg = <0x66>;
samsung,s2mps11-acokb-ground;
interrupt-parent = <&gpx0>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&s2mps11_irq>;
s2mps11_osc: clocks {
#clock-cells = <1>;
clock-output-names = "s2mps11_ap",
"s2mps11_cp", "s2mps11_bt";
};
regulators {
ldo1_reg: LDO1 {
regulator-name = "vdd_ldo1";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "vddq_mmc0";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo4_reg: LDO4 {
regulator-name = "vdd_adc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo5_reg: LDO5 {
regulator-name = "vdd_ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
regulator-name = "vdd_ldo6";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo7_reg: LDO7 {
regulator-name = "vdd_ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo8_reg: LDO8 {
regulator-name = "vdd_ldo8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
regulator-name = "vdd_ldo9";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
ldo10_reg: LDO10 {
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo11_reg: LDO11 {
regulator-name = "vdd_ldo11";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo12_reg: LDO12 {
regulator-name = "vdd_ldo12";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo13_reg: LDO13 {
regulator-name = "vddq_mmc2";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo15_reg: LDO15 {
regulator-name = "vdd_ldo15";
regulator-min-microvolt = <3100000>;
regulator-max-microvolt = <3100000>;
regulator-always-on;
};
ldo16_reg: LDO16 {
regulator-name = "vdd_ldo16";
regulator-min-microvolt = <2200000>;
regulator-max-microvolt = <2200000>;
regulator-always-on;
};
ldo17_reg: LDO17 {
regulator-name = "tsp_avdd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo18_reg: LDO18 {
regulator-name = "vdd_emmc_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo19_reg: LDO19 {
regulator-name = "vdd_sd";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo24_reg: LDO24 {
regulator-name = "tsp_io";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
ldo26_reg: LDO26 {
regulator-name = "vdd_ldo26";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
buck1_reg: BUCK1 {
regulator-name = "vdd_mif";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-boot-on;
};
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck3_reg: BUCK3 {
regulator-name = "vdd_int";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck4_reg: BUCK4 {
regulator-name = "vdd_g3d";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck5_reg: BUCK5 {
regulator-name = "vdd_mem";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck6_reg: BUCK6 {
regulator-name = "vdd_kfc";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck7_reg: BUCK7 {
regulator-name = "vdd_1.0v_ldo";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck8_reg: BUCK8 {
regulator-name = "vdd_1.8v_ldo";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck9_reg: BUCK9 {
regulator-name = "vdd_2.8v_ldo";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3750000>;
regulator-always-on;
regulator-boot-on;
};
buck10_reg: BUCK10 {
regulator-name = "vdd_vmem";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
regulator-boot-on;
};
};
};
};
&mmc_2 {
status = "okay";
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
cap-sd-highspeed;
vmmc-supply = <&ldo19_reg>;
vqmmc-supply = <&ldo13_reg>;
};
&nocp_mem0_0 {
status = "okay";
};
&nocp_mem0_1 {
status = "okay";
};
&nocp_mem1_0 {
status = "okay";
};
&nocp_mem1_1 {
status = "okay";
};
&pinctrl_0 {
s2mps11_irq: s2mps11-irq {
samsung,pins = "gpx0-4";
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};
&tmu_cpu0 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu1 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu2 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu3 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_gpu {
vtmu-supply = <&ldo7_reg>;
};
&rtc {
status = "okay";
clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
clock-names = "rtc", "rtc_src";
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};
/* usbdrd_dwc3_1 mode customized in each board */
&usbdrd3_0 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};
&usbdrd3_1 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};

213
arch/arm/boot/dts/exynos5422-odroidhc1.dts Normal file
View File

@ -0,0 +1,213 @@
/*
* Hardkernel Odroid HC1 board device tree source
*
* Copyright (c) 2017 Marek Szyprowski
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "exynos5422-odroid-core.dtsi"
/ {
model = "Hardkernel Odroid HC1";
compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \
"samsung,exynos5";
pwmleds {
compatible = "pwm-leds";
blueled {
label = "blue:heartbeat";
pwms = <&pwm 2 2000000 0>;
pwm-names = "pwm2";
max_brightness = <255>;
linux,default-trigger = "heartbeat";
};
};
thermal-zones {
cpu0_thermal: cpu0-thermal {
thermal-sensors = <&tmu_cpu0 0>;
trips {
cpu0_alert0: cpu-alert-0 {
temperature = <70000>; /* millicelsius */
hysteresis = <10000>; /* millicelsius */
type = "active";
};
cpu0_alert1: cpu-alert-1 {
temperature = <85000>; /* millicelsius */
hysteresis = <10000>; /* millicelsius */
type = "active";
};
cpu0_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
};
};
cooling-maps {
/*
* When reaching cpu0_alert0, reduce CPU
* by 2 steps. On Exynos5422/5800 that would
* be: 1600 MHz and 1100 MHz.
*/
map0 {
trip = <&cpu0_alert0>;
cooling-device = <&cpu0 0 2>;
};
map1 {
trip = <&cpu0_alert0>;
cooling-device = <&cpu4 0 2>;
};
/*
* When reaching cpu0_alert1, reduce CPU
* further, down to 600 MHz (12 steps for big,
* 7 steps for LITTLE).
*/
map2 {
trip = <&cpu0_alert1>;
cooling-device = <&cpu0 3 7>;
};
map3 {
trip = <&cpu0_alert1>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu1_thermal: cpu1-thermal {
thermal-sensors = <&tmu_cpu1 0>;
trips {
cpu1_alert0: cpu-alert-0 {
temperature = <70000>;
hysteresis = <10000>;
type = "active";
};
cpu1_alert1: cpu-alert-1 {
temperature = <85000>;
hysteresis = <10000>;
type = "active";
};
cpu1_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu1_alert0>;
cooling-device = <&cpu0 0 2>;
};
map1 {
trip = <&cpu1_alert0>;
cooling-device = <&cpu4 0 2>;
};
map2 {
trip = <&cpu1_alert1>;
cooling-device = <&cpu0 3 7>;
};
map3 {
trip = <&cpu1_alert1>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu2_thermal: cpu2-thermal {
thermal-sensors = <&tmu_cpu2 0>;
trips {
cpu2_alert0: cpu-alert-0 {
temperature = <70000>;
hysteresis = <10000>;
type = "active";
};
cpu2_alert1: cpu-alert-1 {
temperature = <85000>;
hysteresis = <10000>;
type = "active";
};
cpu2_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu2_alert0>;
cooling-device = <&cpu0 0 2>;
};
map1 {
trip = <&cpu2_alert0>;
cooling-device = <&cpu4 0 2>;
};
map2 {
trip = <&cpu2_alert1>;
cooling-device = <&cpu0 3 7>;
};
map3 {
trip = <&cpu2_alert1>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu3_thermal: cpu3-thermal {
thermal-sensors = <&tmu_cpu3 0>;
trips {
cpu3_alert0: cpu-alert-0 {
temperature = <70000>;
hysteresis = <10000>;
type = "active";
};
cpu3_alert1: cpu-alert-1 {
temperature = <85000>;
hysteresis = <10000>;
type = "active";
};
cpu3_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu3_alert0>;
cooling-device = <&cpu0 0 2>;
};
map1 {
trip = <&cpu3_alert0>;
cooling-device = <&cpu4 0 2>;
};
map2 {
trip = <&cpu3_alert1>;
cooling-device = <&cpu0 3 7>;
};
map3 {
trip = <&cpu3_alert1>;
cooling-device = <&cpu4 3 12>;
};
};
};
};
};
&pwm {
/*
* PWM 2 -- Blue LED
*/
pinctrl-0 = <&pwm2_out>;
pinctrl-names = "default";
samsung,pwm-outputs = <2>;
status = "okay";
};
&usbdrd_dwc3_1 {
dr_mode = "host";
};

13
arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
View File

@ -11,6 +11,8 @@
* published by the Free Software Foundation.
*/
#include <dt-bindings/sound/samsung-i2s.h>
/ {
sound: sound {
compatible = "simple-audio-card";
@ -43,6 +45,17 @@
};
};
&clock_audss {
assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
<&clock_audss EXYNOS_MOUT_I2S>,
<&clock_audss EXYNOS_DOUT_AUD_BUS>;
assigned-clock-parents = <&clock CLK_FIN_PLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>;
assigned-clock-rates = <0>,
<0>,
<19200000>;
};
&hsi2c_5 {
status = "okay";
max98090: max98090@10 {

709
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
View File

@ -12,32 +12,28 @@
* published by the Free Software Foundation.
*/
#include <dt-bindings/clock/samsung,s2mps11.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5800.dtsi"
#include "exynos5422-cpus.dtsi"
#include <dt-bindings/input/input.h>
#include "exynos5422-odroid-core.dtsi"
/ {
memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x7EA00000>;
};
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&power_key>;
chosen {
stdout-path = "serial2:115200n8";
};
firmware@2073000 {
compatible = "samsung,secure-firmware";
reg = <0x02073000 0x1000>;
};
fixed-rate-clocks {
oscclk {
compatible = "samsung,exynos5420-oscclk";
clock-frequency = <24000000>;
power_key {
/*
* The power button (SW2) is connected to the PWRON
* pin (active high) of the S2MPS11 PMIC, which acts
* as a 16ms debouce filter and signal inverter with
* output on ONOB pin (active low). ONOB PMIC pin is
* then connected to XEINT3 SoC pin.
*/
gpios = <&gpx0 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
label = "power key";
debounce-interval = <0>;
wakeup-source;
};
};
@ -63,22 +59,22 @@
polling-delay-passive = <250>;
polling-delay = <0>;
trips {
cpu_alert0: cpu-alert-0 {
cpu0_alert0: cpu-alert-0 {
temperature = <50000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert1: cpu-alert-1 {
cpu0_alert1: cpu-alert-1 {
temperature = <60000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert2: cpu-alert-2 {
cpu0_alert2: cpu-alert-2 {
temperature = <70000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_crit0: cpu-crit-0 {
cpu0_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
@ -87,59 +83,258 @@
* Exynos542x supports only 4 trip-points
* so for these polling mode is required.
* Start polling at temperature level of last
* interrupt-driven trip: cpu_alert2
* interrupt-driven trip: cpu0_alert2
*/
cpu_alert3: cpu-alert-3 {
cpu0_alert3: cpu-alert-3 {
temperature = <70000>; /* millicelsius */
hysteresis = <10000>; /* millicelsius */
type = "passive";
};
cpu_alert4: cpu-alert-4 {
cpu0_alert4: cpu-alert-4 {
temperature = <85000>; /* millicelsius */
hysteresis = <10000>; /* millicelsius */
type = "passive";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
trip = <&cpu0_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu_alert1>;
trip = <&cpu0_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu_alert2>;
trip = <&cpu0_alert2>;
cooling-device = <&fan0 2 3>;
};
/*
* When reaching cpu_alert3, reduce CPU
* When reaching cpu0_alert3, reduce CPU
* by 2 steps. On Exynos5422/5800 that would
* be: 1600 MHz and 1100 MHz.
*/
map3 {
trip = <&cpu_alert3>;
trip = <&cpu0_alert3>;
cooling-device = <&cpu0 0 2>;
};
map4 {
trip = <&cpu_alert3>;
trip = <&cpu0_alert3>;
cooling-device = <&cpu4 0 2>;
};
/*
* When reaching cpu_alert4, reduce CPU
* further, down to 600 MHz (11 steps for big,
* When reaching cpu0_alert4, reduce CPU
* further, down to 600 MHz (12 steps for big,
* 7 steps for LITTLE).
*/
map5 {
trip = <&cpu_alert4>;
trip = <&cpu0_alert4>;
cooling-device = <&cpu0 3 7>;
};
map6 {
trip = <&cpu_alert4>;
cooling-device = <&cpu4 3 11>;
trip = <&cpu0_alert4>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu1_thermal: cpu1-thermal {
thermal-sensors = <&tmu_cpu1 0>;
polling-delay-passive = <250>;
polling-delay = <0>;
trips {
cpu1_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
type = "active";
};
cpu1_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
type = "active";
};
cpu1_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
type = "active";
};
cpu1_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
cpu1_alert3: cpu-alert-3 {
temperature = <70000>;
hysteresis = <10000>;
type = "passive";
};
cpu1_alert4: cpu-alert-4 {
temperature = <85000>;
hysteresis = <10000>;
type = "passive";
};
};
cooling-maps {
map0 {
trip = <&cpu1_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu1_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu1_alert2>;
cooling-device = <&fan0 2 3>;
};
map3 {
trip = <&cpu1_alert3>;
cooling-device = <&cpu0 0 2>;
};
map4 {
trip = <&cpu1_alert3>;
cooling-device = <&cpu4 0 2>;
};
map5 {
trip = <&cpu1_alert4>;
cooling-device = <&cpu0 3 7>;
};
map6 {
trip = <&cpu1_alert4>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu2_thermal: cpu2-thermal {
thermal-sensors = <&tmu_cpu2 0>;
polling-delay-passive = <250>;
polling-delay = <0>;
trips {
cpu2_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
type = "active";
};
cpu2_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
type = "active";
};
cpu2_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
type = "active";
};
cpu2_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
cpu2_alert3: cpu-alert-3 {
temperature = <70000>;
hysteresis = <10000>;
type = "passive";
};
cpu2_alert4: cpu-alert-4 {
temperature = <85000>;
hysteresis = <10000>;
type = "passive";
};
};
cooling-maps {
map0 {
trip = <&cpu2_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu2_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu2_alert2>;
cooling-device = <&fan0 2 3>;
};
map3 {
trip = <&cpu2_alert3>;
cooling-device = <&cpu0 0 2>;
};
map4 {
trip = <&cpu2_alert3>;
cooling-device = <&cpu4 0 2>;
};
map5 {
trip = <&cpu2_alert4>;
cooling-device = <&cpu0 3 7>;
};
map6 {
trip = <&cpu2_alert4>;
cooling-device = <&cpu4 3 12>;
};
};
};
cpu3_thermal: cpu3-thermal {
thermal-sensors = <&tmu_cpu3 0>;
polling-delay-passive = <250>;
polling-delay = <0>;
trips {
cpu3_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
type = "active";
};
cpu3_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
type = "active";
};
cpu3_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
type = "active";
};
cpu3_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
};
cpu3_alert3: cpu-alert-3 {
temperature = <70000>;
hysteresis = <10000>;
type = "passive";
};
cpu3_alert4: cpu-alert-4 {
temperature = <85000>;
hysteresis = <10000>;
type = "passive";
};
};
cooling-maps {
map0 {
trip = <&cpu3_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu3_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu3_alert2>;
cooling-device = <&fan0 2 3>;
};
map3 {
trip = <&cpu3_alert3>;
cooling-device = <&cpu0 0 2>;
};
map4 {
trip = <&cpu3_alert3>;
cooling-device = <&cpu4 0 2>;
};
map5 {
trip = <&cpu3_alert4>;
cooling-device = <&cpu0 3 7>;
};
map6 {
trip = <&cpu3_alert4>;
cooling-device = <&cpu4 3 12>;
};
};
};
@ -151,110 +346,9 @@
status = "okay";
};
&bus_wcore {
devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
<&nocp_mem1_0>, <&nocp_mem1_1>;
vdd-supply = <&buck3_reg>;
exynos,saturation-ratio = <100>;
status = "okay";
};
&bus_noc {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys_apb {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_fsys2 {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_mfc {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_gen {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_peri {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_g2d {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_g2d_acp {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_jpeg {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_jpeg_apb {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_disp1_fimd {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_disp1 {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_gscl_scaler {
devfreq = <&bus_wcore>;
status = "okay";
};
&bus_mscl {
devfreq = <&bus_wcore>;
status = "okay";
};
&clock_audss {
assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
<&clock_audss EXYNOS_MOUT_I2S>,
<&clock_audss EXYNOS_DOUT_AUD_BUS>;
assigned-clock-parents = <&clock CLK_FIN_PLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>;
assigned-clock-rates = <0>,
<0>,
<19200000>;
};
&cpu0 {
cpu-supply = <&buck6_reg>;
};
&cpu4 {
cpu-supply = <&buck2_reg>;
};
&hdmi {
status = "okay";
ddc = <&i2c_2>;
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
@ -269,246 +363,15 @@
needs-hpd;
};
&hsi2c_4 {
status = "okay";
s2mps11_pmic@66 {
compatible = "samsung,s2mps11-pmic";
reg = <0x66>;
samsung,s2mps11-acokb-ground;
interrupt-parent = <&gpx0>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&s2mps11_irq>;
s2mps11_osc: clocks {
#clock-cells = <1>;
clock-output-names = "s2mps11_ap",
"s2mps11_cp", "s2mps11_bt";
};
regulators {
ldo1_reg: LDO1 {
regulator-name = "vdd_ldo1";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "vddq_mmc0";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo4_reg: LDO4 {
regulator-name = "vdd_adc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo5_reg: LDO5 {
regulator-name = "vdd_ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
regulator-name = "vdd_ldo6";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo7_reg: LDO7 {
regulator-name = "vdd_ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo8_reg: LDO8 {
regulator-name = "vdd_ldo8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
regulator-name = "vdd_ldo9";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
ldo10_reg: LDO10 {
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo11_reg: LDO11 {
regulator-name = "vdd_ldo11";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo12_reg: LDO12 {
regulator-name = "vdd_ldo12";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo13_reg: LDO13 {
regulator-name = "vddq_mmc2";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo15_reg: LDO15 {
regulator-name = "vdd_ldo15";
regulator-min-microvolt = <3100000>;
regulator-max-microvolt = <3100000>;
regulator-always-on;
};
ldo16_reg: LDO16 {
regulator-name = "vdd_ldo16";
regulator-min-microvolt = <2200000>;
regulator-max-microvolt = <2200000>;
regulator-always-on;
};
ldo17_reg: LDO17 {
regulator-name = "tsp_avdd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo18_reg: LDO18 {
regulator-name = "vdd_emmc_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo19_reg: LDO19 {
regulator-name = "vdd_sd";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo24_reg: LDO24 {
regulator-name = "tsp_io";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
ldo26_reg: LDO26 {
regulator-name = "vdd_ldo26";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
buck1_reg: BUCK1 {
regulator-name = "vdd_mif";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-boot-on;
};
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck3_reg: BUCK3 {
regulator-name = "vdd_int";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck4_reg: BUCK4 {
regulator-name = "vdd_g3d";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck5_reg: BUCK5 {
regulator-name = "vdd_mem";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
buck6_reg: BUCK6 {
regulator-name = "vdd_kfc";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck7_reg: BUCK7 {
regulator-name = "vdd_1.0v_ldo";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck8_reg: BUCK8 {
regulator-name = "vdd_1.8v_ldo";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
buck9_reg: BUCK9 {
regulator-name = "vdd_2.8v_ldo";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3750000>;
regulator-always-on;
regulator-boot-on;
};
buck10_reg: BUCK10 {
regulator-name = "vdd_vmem";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
regulator-boot-on;
};
};
};
};
&i2c_2 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
/* used by HDMI DDC */
status = "okay";
};
hdmiddc@50 {
compatible = "samsung,exynos4210-hdmiddc";
reg = <0x50>;
};
&mixer {
status = "okay";
};
&mmc_0 {
@ -530,50 +393,20 @@
vqmmc-supply = <&ldo3_reg>;
};
&mmc_2 {
status = "okay";
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
cap-sd-highspeed;
vmmc-supply = <&ldo19_reg>;
vqmmc-supply = <&ldo13_reg>;
};
&nocp_mem0_0 {
status = "okay";
};
&nocp_mem0_1 {
status = "okay";
};
&nocp_mem1_0 {
status = "okay";
};
&nocp_mem1_1 {
status = "okay";
};
&pinctrl_0 {
power_key: power-key {
samsung,pins = "gpx0-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
hdmi_hpd_irq: hdmi-hpd-irq {
samsung,pins = "gpx3-7";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
s2mps11_irq: s2mps11-irq {
samsung,pins = "gpx0-4";
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};
&pinctrl_1 {
@ -584,45 +417,3 @@
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};
&tmu_cpu0 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu1 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu2 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_cpu3 {
vtmu-supply = <&ldo7_reg>;
};
&tmu_gpu {
vtmu-supply = <&ldo7_reg>;
};
&rtc {
status = "okay";
clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
clock-names = "rtc", "rtc_src";
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};
/* usbdrd_dwc3_1 mode customized in each board */
&usbdrd3_0 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};
&usbdrd3_1 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};

2
arch/arm/boot/dts/exynos54xx.dtsi
View File

@ -134,6 +134,7 @@
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
phy-names = "usb2-phy", "usb3-phy";
snps,dis_u3_susphy_quirk;
};
};
@ -154,6 +155,7 @@
reg = <0x12400000 0x10000>;
phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>;
phy-names = "usb2-phy", "usb3-phy";
snps,dis_u3_susphy_quirk;
};
};