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arm64: dts: qcom: Add initial set of PMIC and SoC pins for APQ8016 SBC board

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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>
This commit is contained in:
Ivan T. Ivanov 2015-04-20 10:45:41 +03:00 committed by Kumar Gala
parent 366655c953
commit a190a1ce9a
4 changed files with 54 additions and 1 deletions
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30
arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi Normal file
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@ -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;
};
};
};

21
arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi Normal file
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@ -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;
};
};
};

2
arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
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@ -13,6 +13,8 @@
#include "msm8916.dtsi"
#include "pm8916.dtsi"
#include "apq8016-sbc-soc-pins.dtsi"
#include "apq8016-sbc-pmic-pins.dtsi"
/ {
aliases {

2
arch/arm64/boot/dts/qcom/msm8916.dtsi
View file

@ -82,7 +82,7 @@ restart@4ab000 {
reg = <0x4ab000 0x4>;
};
pinctrl@1000000 {
msmgpio: pinctrl@1000000 {
compatible = "qcom,msm8916-pinctrl";
reg = <0x1000000 0x300000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;