diff options
| author | Frank Li <Frank.Li@freescale.com> | 2015-07-28 20:50:00 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2015-08-11 18:15:25 +0300 |
| commit | abb9f253cd9873f1826c4accdad89ec3fe80de21 (patch) | |
| tree | 077f4ce448ca22b3e618061a7516390fb04f5ecc /arch/arm/boot/dts/imx7d.dtsi | |
| parent | 5e8cdb01397fa2f2e368f44049c7a2b17a95ce9c (diff) | |
| download | linux-abb9f253cd9873f1826c4accdad89ec3fe80de21.tar.xz | |
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>
Diffstat (limited to 'arch/arm/boot/dts/imx7d.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7d.dtsi | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 9014b8071b19..b738ce0f9d9b 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -525,17 +525,31 @@ }; 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 { |