diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index 9ef2461..0652109 100644
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -58,6 +58,7 @@
 #define CHV_PADCTRL1_CFGLOCK		BIT(31)
 #define CHV_PADCTRL1_INVRXTX_SHIFT	4
 #define CHV_PADCTRL1_INVRXTX_MASK	GENMASK(7, 4)
+#define CHV_PADCTRL1_INVRXTX_TXDATA	BIT(7)
 #define CHV_PADCTRL1_INVRXTX_RXDATA	BIT(6)
 #define CHV_PADCTRL1_INVRXTX_TXENABLE	BIT(5)
 #define CHV_PADCTRL1_ODEN		BIT(3)
@@ -792,11 +793,22 @@ static int chv_pinmux_set_mux(struct pinctrl_dev *pctldev,
 static void chv_gpio_clear_triggering(struct chv_pinctrl *pctrl,
 				      unsigned int offset)
 {
+	u32 invrxtx_mask = CHV_PADCTRL1_INVRXTX_MASK;
 	u32 value;
 
+	/*
+	 * One some devices the GPIO should output the inverted value from what
+	 * device-drivers / ACPI code expects (inverted external buffer?). The
+	 * BIOS makes this work by setting the CHV_PADCTRL1_INVRXTX_TXDATA flag,
+	 * preserve this flag if the pin is already setup as GPIO.
+	 */
+	value = chv_readl(pctrl, offset, CHV_PADCTRL0);
+	if (value & CHV_PADCTRL0_GPIOEN)
+		invrxtx_mask &= ~CHV_PADCTRL1_INVRXTX_TXDATA;
+
 	value = chv_readl(pctrl, offset, CHV_PADCTRL1);
 	value &= ~CHV_PADCTRL1_INTWAKECFG_MASK;
-	value &= ~CHV_PADCTRL1_INVRXTX_MASK;
+	value &= ~invrxtx_mask;
 	chv_writel(pctrl, offset, CHV_PADCTRL1, value);
 }
 
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
index 2f3dfb5..35bbe59 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
@@ -259,6 +259,10 @@ bool mtk_is_virt_gpio(struct mtk_pinctrl *hw, unsigned int gpio_n)
 
 	desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n];
 
+	/* if the GPIO is not supported for eint mode */
+	if (desc->eint.eint_m == NO_EINT_SUPPORT)
+		return virt_gpio;
+
 	if (desc->funcs && !desc->funcs[desc->eint.eint_m].name)
 		virt_gpio = true;
 
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
index a767a05..48e2a6c 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
@@ -414,7 +414,7 @@ static struct mvebu_mpp_mode mv98dx3236_mpp_modes[] = {
 		 MPP_VAR_FUNCTION(0x1, "i2c0", "sck",        V_98DX3236_PLUS)),
 	MPP_MODE(15,
 		 MPP_VAR_FUNCTION(0x0, "gpio", NULL,         V_98DX3236_PLUS),
-		 MPP_VAR_FUNCTION(0x4, "i2c0", "sda",        V_98DX3236_PLUS)),
+		 MPP_VAR_FUNCTION(0x1, "i2c0", "sda",        V_98DX3236_PLUS)),
 	MPP_MODE(16,
 		 MPP_VAR_FUNCTION(0x0, "gpo", NULL,          V_98DX3236_PLUS),
 		 MPP_VAR_FUNCTION(0x4, "dev", "oe",          V_98DX3236_PLUS)),
diff --git a/drivers/pinctrl/qcom/pinctrl-sm8250.c b/drivers/pinctrl/qcom/pinctrl-sm8250.c
index a660f12..826df0d 100644
--- a/drivers/pinctrl/qcom/pinctrl-sm8250.c
+++ b/drivers/pinctrl/qcom/pinctrl-sm8250.c
@@ -1308,7 +1308,7 @@ static const struct msm_pingroup sm8250_groups[] = {
 	[178] = PINGROUP(178, WEST, _, _, _, _, _, _, _, _, _),
 	[179] = PINGROUP(179, WEST, _, _, _, _, _, _, _, _, _),
 	[180] = UFS_RESET(ufs_reset, 0xb8000),
-	[181] = SDC_PINGROUP(sdc2_clk, 0x7000, 14, 6),
+	[181] = SDC_PINGROUP(sdc2_clk, 0xb7000, 14, 6),
 	[182] = SDC_PINGROUP(sdc2_cmd, 0xb7000, 11, 3),
 	[183] = SDC_PINGROUP(sdc2_data, 0xb7000, 9, 0),
 };