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Merge branch 'qcom/dt' into next/dt 

* qcom/dt:
  ARM: dts: MSM8974: Add MMIO architected timer node
  ARM: dts: MSM8974: Add restart node
  ARM: msm: Simplify ARCH_MSM_DT config
  ARM: msm: Add support for MSM8974 SoC
  ARM: msm: trout: fix uninit var warning

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2014-01-02 10:23:58 -08:00
parent aa1ed457ae 47c5a5d6fd
commit c56569b372
3 changed files with 116 additions and 8 deletions
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97
arch/arm/boot/dts/qcom-msm8974.dtsi Normal file
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@ -0,0 +1,97 @@
/dts-v1/;
#include "skeleton.dtsi"
/ {
model = "Qualcomm MSM8974";
compatible = "qcom,msm8974";
interrupt-parent = <&intc>;
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
ranges;
compatible = "simple-bus";
intc: interrupt-controller@f9000000 {
compatible = "qcom,msm-qgic2";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0xf9000000 0x1000>,
<0xf9002000 0x1000>;
};
timer {
compatible = "arm,armv7-timer";
interrupts = <1 2 0xf08>,
<1 3 0xf08>,
<1 4 0xf08>,
<1 1 0xf08>;
clock-frequency = <19200000>;
};
timer@f9020000 {
#address-cells = <1>;
#size-cells = <1>;
ranges;
compatible = "arm,armv7-timer-mem";
reg = <0xf9020000 0x1000>;
clock-frequency = <19200000>;
frame@f9021000 {
frame-number = <0>;
interrupts = <0 8 0x4>,
<0 7 0x4>;
reg = <0xf9021000 0x1000>,
<0xf9022000 0x1000>;
};
frame@f9023000 {
frame-number = <1>;
interrupts = <0 9 0x4>;
reg = <0xf9023000 0x1000>;
status = "disabled";
};
frame@f9024000 {
frame-number = <2>;
interrupts = <0 10 0x4>;
reg = <0xf9024000 0x1000>;
status = "disabled";
};
frame@f9025000 {
frame-number = <3>;
interrupts = <0 11 0x4>;
reg = <0xf9025000 0x1000>;
status = "disabled";
};
frame@f9026000 {
frame-number = <4>;
interrupts = <0 12 0x4>;
reg = <0xf9026000 0x1000>;
status = "disabled";
};
frame@f9027000 {
frame-number = <5>;
interrupts = <0 13 0x4>;
reg = <0xf9027000 0x1000>;
status = "disabled";
};
frame@f9028000 {
frame-number = <6>;
interrupts = <0 14 0x4>;
reg = <0xf9028000 0x1000>;
status = "disabled";
};
};
restart@fc4ab000 {
compatible = "qcom,pshold";
reg = <0xfc4ab000 0x4>;
};
};
};

15
arch/arm/mach-msm/Kconfig
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@ -44,6 +44,7 @@ endchoice
config ARCH_MSM8X60
bool "MSM8X60"
select ARCH_MSM_DT
select ARM_GIC
select CPU_V7
select GPIO_MSM_V2
@ -52,15 +53,25 @@ config ARCH_MSM8X60
config ARCH_MSM8960
bool "MSM8960"
select ARCH_MSM_DT
select ARM_GIC
select CPU_V7
select HAVE_SMP
select GPIO_MSM_V2
select MSM_SCM if SMP
config ARCH_MSM8974
bool "MSM8974"
select ARCH_MSM_DT
select ARM_GIC
select CPU_V7
select HAVE_ARM_ARCH_TIMER
select HAVE_SMP
select MSM_SCM if SMP
select USE_OF
config ARCH_MSM_DT
def_bool y
depends on (ARCH_MSM8X60 || ARCH_MSM8960)
bool
select SPARSE_IRQ
select USE_OF

12
arch/arm/mach-msm/board-trout.c
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@ -13,6 +13,7 @@
* GNU General Public License for more details.
*
*/
#define pr_fmt(fmt) "%s: " fmt, __func__
#include <linux/kernel.h>
#include <linux/init.h>
@ -68,12 +69,11 @@ static void __init trout_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_MMC
rc = trout_init_mmc(system_rev);
if (rc)
printk(KERN_CRIT "%s: MMC init failure (%d)\n", __func__, rc);
#endif
if (IS_ENABLED(CONFIG_MMC)) {
rc = trout_init_mmc(system_rev);
if (rc)
pr_crit("MMC init failure (%d)\n", rc);
}
}
static struct map_desc trout_io_desc[] __initdata = {