lkml.org 
[lkml]   [2015]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 7/7] arm64: dts: qcom: Add initial set of PMIC and SoC pins for APQ8016 SBC board
Date
Add initial device configuration nodes for APQ8016 and PM8916 GPIO's.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
---
.../arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi | 30 ++++++++++++++++++++++
arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 21 +++++++++++++++
arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 2 ++
arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +-
4 files changed, 54 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/qcom/apq8016-sbc-pmic-pins.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi

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 0000000..535532b
--- /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 0000000..5f7023f
--- /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 58f0055f..98abece 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 c95592d..4951fcc 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>;
--
1.9.1


\
 
 \ /
  Last update: 2015-04-01 17:41    [W:0.120 / U:0.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site