From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ivan T. Ivanov" Subject: [PATCH v3 6/6] ARM: dts: qcom: Add APQ8074 Dragonboard PMIC GPIO bindings Date: Mon, 11 Aug 2014 18:40:34 +0300 Message-ID: <1407771634-14946-7-git-send-email-iivanov@mm-sol.com> References: <1407771634-14946-1-git-send-email-iivanov@mm-sol.com> Return-path: In-Reply-To: <1407771634-14946-1-git-send-email-iivanov@mm-sol.com> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King Cc: "Ivan T. Ivanov" , Bjorn Andersson , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org From: "Ivan T. Ivanov" Add default states for PMIC GPIO's on APQ8074 Dragonboard Signed-off-by: Ivan T. Ivanov --- .../dts/qcom-apq8074-dragonboard-pmics-pins.dtsi | 103 +++++++++++++++++++++ arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 1 + 2 files changed, 104 insertions(+) create mode 100644 arch/arm/boot/dts/qcom-apq8074-dragonboard-pmics-pins.dtsi diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard-pmics-pins.dtsi b/arch/arm/boot/dts/qcom-apq8074-dragonboard-pmics-pins.dtsi new file mode 100644 index 0000000..c69ecc2 --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard-pmics-pins.dtsi @@ -0,0 +1,103 @@ + +#include +#include + +&pm8941_gpios { + + pinctrl-names = "default"; + pinctrl-0 = <&pm8941_gpios_default>; + + pm8941_gpios_default: default { + group-1 { + pins = "gpio1", "gpio2", "gpio5", "gpio29"; + function = PMIC_GPIO_FUNC_NORMAL; + input-enable; + power-source = ; + qcom,pull-up-strength = ; + }; + group-6 { /* TUSB3_HUB-RESET */ + pins = "gpio6"; + function = PMIC_GPIO_FUNC_NORMAL; + output-high; + drive-push-pull; + power-source = ; + qcom,pull-up-strength = ; + qcom,drive-strength = ; + }; + group-8 { /* HSIC_HUB-RESET */ + pins = "gpio8"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + bias-disable; + qcom,drive-strength = ; + }; + group-9 { /* GbE_RST_N */ + pins = "gpio9"; + function = PMIC_GPIO_FUNC_NORMAL; + output-high; + drive-push-pull; + power-source = ; + qcom,pull-up-strength = ; + qcom,drive-strength = ; + }; + group-10 { /* SATA_RST_N */ + pins = "gpio10"; + function = PMIC_GPIO_FUNC_NORMAL; + output-high; + drive-push-pull; + power-source = ; + qcom,pull-up-strength = ; + qcom,drive-strength = ; + }; + group-15 { /* DIVCLK1_CODEC */ + pins = "gpio15"; + function = PM8941_GPIO15_18_DIV_CLK; + output-high; + drive-push-pull; + bias-disable; + power-source = ; + qcom,drive-strength = ; + }; + group-19 { /* MIPI_DSI0_RESET_N */ + pins = "gpio19"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + drive-push-pull; + bias-disable; + power-source = ; + qcom,drive-strength = ; + }; + group-29 { /* SD_WP_N */ + pins = "gpio29"; + function = PMIC_GPIO_FUNC_NORMAL; + input-enable; + power-source = ; + qcom,pull-up-strength = ; + }; + group-33 { /* WLAN_PWD_L */ + pins = "gpio33"; + function = PMIC_GPIO_FUNC_NORMAL; + output-high; + drive-push-pull; + bias-disable; + power-source = ; + qcom,drive-strength = ; + }; + group-34 { /* BT_PWD_L */ + pins = "gpio34"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + drive-push-pull; + bias-disable; + power-source = ; + qcom,drive-strength = ; + }; + }; +}; + +&pm8941_mpps { +}; + +&pm8841_mpps { +}; + diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts index b4dfb01..87b90e3 100644 --- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -1,4 +1,5 @@ #include "qcom-msm8974.dtsi" +#include "qcom-apq8074-dragonboard-pmics-pins.dtsi" / { model = "Qualcomm APQ8074 Dragonboard"; -- 1.8.3.2