Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7414b099 authored by Ivan T. Ivanov's avatar Ivan T. Ivanov Committed by Linus Walleij
Browse files

pinctrl: Add support for PM8916 GPIO's and MPP's 



Add compatible string definitions and supported pin functions.

Signed-off-by: default avatarIvan T. Ivanov <ivan.ivanov@linaro.org>
Acked-by: default avatarBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent b8a19382

Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt

+2 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ PMIC's from Qualcomm. 
		    "qcom,pm8018-gpio"

		    "qcom,pm8038-gpio"

		    "qcom,pm8058-gpio"

		    "qcom,pm8916-gpio"

		    "qcom,pm8917-gpio"

		    "qcom,pm8921-gpio"

		    "qcom,pm8941-gpio"
@@ -74,6 +75,7 @@ to specify in a pin configuration subnode: 
		    gpio1-gpio6 for pm8018

		    gpio1-gpio12 for pm8038

		    gpio1-gpio40 for pm8058

		    gpio1-gpio4 for pm8916

		    gpio1-gpio38 for pm8917

		    gpio1-gpio44 for pm8921

		    gpio1-gpio36 for pm8941

Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt

+2 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ of PMIC's from Qualcomm. 
	Value type: <string>

	Definition: Should contain one of:

		    "qcom,pm8841-mpp",

		    "qcom,pm8916-mpp",

		    "qcom,pm8941-mpp",

		    "qcom,pma8084-mpp",
@@ -67,6 +68,7 @@ to specify in a pin configuration subnode: 
	Definition: List of MPP pins affected by the properties specified in

		    this subnode.  Valid pins are:

		    mpp1-mpp4 for pm8841

		    mpp1-mpp4 for pm8916

		    mpp1-mpp8 for pm8941

		    mpp1-mpp4 for pma8084

drivers/pinctrl/qcom/pinctrl-spmi-gpio.c

+1 −0
Original line number Diff line number Diff line
@@ -810,6 +810,7 @@ static int pmic_gpio_remove(struct platform_device *pdev) 
}



static const struct of_device_id pmic_gpio_of_match[] = {

	{ .compatible = "qcom,pm8916-gpio" },	/* 4 GPIO's */

	{ .compatible = "qcom,pm8941-gpio" },	/* 36 GPIO's */

	{ .compatible = "qcom,pma8084-gpio" },	/* 22 GPIO's */

	{ },

drivers/pinctrl/qcom/pinctrl-spmi-mpp.c

+1 −0
Original line number Diff line number Diff line
@@ -925,6 +925,7 @@ static int pmic_mpp_remove(struct platform_device *pdev) 


static const struct of_device_id pmic_mpp_of_match[] = {

	{ .compatible = "qcom,pm8841-mpp" },	/* 4 MPP's */

	{ .compatible = "qcom,pm8916-mpp" },	/* 4 MPP's */

	{ .compatible = "qcom,pm8941-mpp" },	/* 8 MPP's */

	{ .compatible = "qcom,pma8084-mpp" },	/* 8 MPP's */

	{ },

include/dt-bindings/pinctrl/qcom,pmic-gpio.h

+15 −0
Original line number Diff line number Diff line
@@ -48,6 +48,14 @@ 
#define PM8058_GPIO_L5			6

#define PM8058_GPIO_L2			7



/*

 * Note: PM8916 GPIO1 and GPIO2 are supporting

 * only L2(1.15V) and L5(1.8V) options

 */

#define PM8916_GPIO_VPH			0

#define PM8916_GPIO_L2			2

#define PM8916_GPIO_L5			3



#define PM8917_GPIO_VPH			0

#define PM8917_GPIO_S4			2

#define PM8917_GPIO_L15			3
@@ -115,6 +123,13 @@ 
#define PM8058_GPIO39_MP3_CLK		PMIC_GPIO_FUNC_FUNC1

#define PM8058_GPIO40_EXT_BB_EN		PMIC_GPIO_FUNC_FUNC1



#define PM8916_GPIO1_BAT_ALRM_OUT	PMIC_GPIO_FUNC_FUNC1

#define PM8916_GPIO1_KEYP_DRV		PMIC_GPIO_FUNC_FUNC2

#define PM8916_GPIO2_DIV_CLK		PMIC_GPIO_FUNC_FUNC1

#define PM8916_GPIO2_SLEEP_CLK		PMIC_GPIO_FUNC_FUNC2

#define PM8916_GPIO3_KEYP_DRV		PMIC_GPIO_FUNC_FUNC1

#define PM8916_GPIO4_KEYP_DRV		PMIC_GPIO_FUNC_FUNC2



#define PM8917_GPIO9_18_KEYP_DRV	PMIC_GPIO_FUNC_FUNC1

#define PM8917_GPIO20_BAT_ALRM_OUT	PMIC_GPIO_FUNC_FUNC1

#define PM8917_GPIO21_23_UART_TX	PMIC_GPIO_FUNC_FUNC2