openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: imx7d: enable snvs rtc, onoffkey and power off 

Change SNVS rtc to syscon interface.
Enable onoff key and power off function.

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frank Li 2015-07-29 01:50:00 +08:00 committed by Shawn Guo
parent 5e8cdb0139
commit abb9f253cd
1 changed files with 20 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
arch/arm/boot/dts/imx7d.dtsi
View File

@ -525,17 +525,31 @@ reg_1p0d: regulator-vdd1p0d@210 {
};
snvs: snvs@30370000 {
compatible = "fsl,sec-v4.0-mon", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x30370000 0x10000>;
compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
reg = <0x30370000 0x10000>;
snvs-rtc-lp@34 {
snvs_rtc: snvs-rtc-lp {
compatible = "fsl,sec-v4.0-mon-rtc-lp";
reg = <0x34 0x58>;
regmap = <&snvs>;
offset = <0x34>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
};
snvs_poweroff: snvs-poweroff {
compatible = "syscon-poweroff";
regmap = <&snvs>;
offset = <0x38>;
mask = <0x60>;
};
snvs_pwrkey: snvs-powerkey {
compatible = "fsl,sec-v4.0-pwrkey";
regmap = <&snvs>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
linux,keycode = <KEY_POWER>;
wakeup-source;
};
};
clks: ccm@30380000 {