linux-kernel - [PATCH 3/3] pinctrl: qcom: spmi-gpio: add support for {LV_VIN2, MV_VIN3}

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Message-Id: <20250920-glymur-spmi-v8-gpio-driver-v1-3-23df93b7818a@oss.qualcomm.com>
Date: Sat, 20 Sep 2025 01:30:11 +0530
From: Kamal Wadhwa <kamal.wadhwa@....qualcomm.com>
To: Stephen Boyd <sboyd@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>
Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-gpio@...r.kernel.org,
        Kamal Wadhwa <kamal.wadhwa@....qualcomm.com>,
        Jishnu Prakash <jishnu.prakash@....qualcomm.com>,
        Subbaraman Narayanamurthy <subbaraman.narayanamurthy@....qualcomm.com>
Subject: [PATCH 3/3] pinctrl: qcom: spmi-gpio: add support for {LV_VIN2,
 MV_VIN3}_CLK subtypes

From: Subbaraman Narayanamurthy <subbaraman.narayanamurthy@....qualcomm.com>

Add support for SPMI PMIC GPIO subtypes GPIO_LV_VIN2_CLK and
GPIO_MV_VIN3_CLK.

Signed-off-by: Subbaraman Narayanamurthy <subbaraman.narayanamurthy@....qualcomm.com>
Signed-off-by: Jishnu Prakash <jishnu.prakash@....qualcomm.com>
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@....qualcomm.com>
---
 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index c4f7d2d7a017684cd9c0d0850cb8d998668b543e..83f940fe30b26ae06373860616c54955c3b2253e 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -42,6 +42,8 @@
 #define PMIC_GPIO_SUBTYPE_GPIO_MV		0x11
 #define PMIC_GPIO_SUBTYPE_GPIO_LV_VIN2		0x12
 #define PMIC_GPIO_SUBTYPE_GPIO_MV_VIN3		0x13
+#define PMIC_GPIO_SUBTYPE_GPIO_LV_VIN2_CLK	0x14
+#define PMIC_GPIO_SUBTYPE_GPIO_MV_VIN3_CLK	0x15
 
 #define PMIC_MPP_REG_RT_STS			0x10
 #define PMIC_MPP_REG_RT_STS_VAL_MASK		0x1
@@ -852,11 +854,13 @@ static int pmic_gpio_populate(struct pmic_gpio_state *state,
 		pad->lv_mv_type = true;
 		break;
 	case PMIC_GPIO_SUBTYPE_GPIO_LV_VIN2:
+	case PMIC_GPIO_SUBTYPE_GPIO_LV_VIN2_CLK:
 		pad->num_sources = 2;
 		pad->have_buffer = true;
 		pad->lv_mv_type = true;
 		break;
 	case PMIC_GPIO_SUBTYPE_GPIO_MV_VIN3:
+	case PMIC_GPIO_SUBTYPE_GPIO_MV_VIN3_CLK:
 		pad->num_sources = 3;
 		pad->have_buffer = true;
 		pad->lv_mv_type = true;

-- 
2.25.1