diff options
| author | Ivan T. Ivanov <ivan.ivanov@linaro.org> | 2015-04-20 10:45:41 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2015-04-28 00:09:12 +0300 |
| commit | a190a1ce9a51d3edd52de1b721276d780e0906bb (patch) | |
| tree | 9721af4d0f6035aac4ba1ca1b8f70c062f200969 /arch/arm64/boot | |
| parent | 366655c95330278f2f6bb9cc9cfddfde42a82440 (diff) | |
| download | linux-a190a1ce9a51d3edd52de1b721276d780e0906bb.tar.xz | |
arm64: dts: qcom: Add initial set of PMIC and SoC pins for APQ8016 SBC board
Add initial device configuration nodes for APQ8016 and PM8916 GPIO's.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi | 30 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 |
4 files changed, 54 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi new file mode 100644 index 000000000000..535532b9287f --- /dev/null +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi @@ -0,0 +1,30 @@ +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> + +&pm8916_gpios { + + pinctrl-names = "default"; + pinctrl-0 = <&pm8916_gpios_default>; + + pm8916_gpios_default: default { + usb_hub_reset_pm { + pins = "gpio1"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + }; + usb_sw_sel_pm { + pins = "gpio2"; + function = PMIC_GPIO_FUNC_NORMAL; + input-disable; + }; + usr_led_3_ctrl { + pins = "gpio3"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + }; + usr_led_4_ctrl { + pins = "gpio4"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi new file mode 100644 index 000000000000..5f7023f90df7 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi @@ -0,0 +1,21 @@ + +#include <dt-bindings/gpio/gpio.h> + +&msmgpio { + + pinctrl-names = "default"; + pinctrl-0 = <&soc_gpios_default>; + + soc_gpios_default: default { + usr_led_1_ctrl_default: usr_led_1_ctrl_default { + pins = "gpio21"; + function = "gpio"; + output-low; + }; + usr_led_2_ctrl_default: usr_led_2_ctrl_default { + pins = "gpio120"; + function = "gpio"; + output-low; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 58f0055f72a5..98abece6b233 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -13,6 +13,8 @@ #include "msm8916.dtsi" #include "pm8916.dtsi" +#include "apq8016-sbc-soc-pins.dtsi" +#include "apq8016-sbc-pmic-pins.dtsi" / { aliases { diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 7887588e1c2d..0f49ebd0aa8b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -82,7 +82,7 @@ reg = <0x4ab000 0x4>; }; - pinctrl@1000000 { + msmgpio: pinctrl@1000000 { compatible = "qcom,msm8916-pinctrl"; reg = <0x1000000 0x300000>; interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; |