[PATCH] arm64: dts: ti: k3-am68-sk-base-board: Update IO EXP GPIO lines for Rev E2

[Sinthu Raja]

From: Sinthu Raja <sinthu.raja at ti.com>

Rev E2 of the AM68 SK baseboard has updated the GPIO IO expander pins
functionality. To match the Rev E2 schematics, update existing IO expander
GPIO line names and the corresponding node which uses the expansion(exp1)
node.

Signed-off-by: Sinthu Raja <sinthu.raja at ti.com>
---

Schematics Ref: https://www.ti.com/lit/zip/sprr463

 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
index 2091cd2431fb..27a43a8ecffd 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
@@ -60,7 +60,7 @@ vdd_mmc1: regulator-sd {
 		regulator-boot-on;
 		enable-active-high;
 		vin-supply = <&vsys_3v3>;
-		gpio = <&exp1 10 GPIO_ACTIVE_HIGH>;
+		gpio = <&exp1 8 GPIO_ACTIVE_HIGH>;
 	};
 
 	vdd_sd_dv: regulator-tlv71033 {
@@ -264,12 +264,10 @@ exp1: gpio at 21 {
 		reg = <0x21>;
 		gpio-controller;
 		#gpio-cells = <2>;
-		gpio-line-names = "CSI_VIO_SEL", "CSI_SEL_FPC_EXPn", "HDMI_PDn",
-					"HDMI_LS_OE", "DP0_3V3 _EN", "BOARDID_EEPROM_WP",
-					"CAN_STB", " ", "GPIO_uSD_PWR_EN", "eDP_ENABLE",
-					"IO_EXP_PCIe1_M.2_RTSz", "IO_EXP_MCU_RGMII_RSTz",
-					"IO_EXP_CSI2_EXP_RSTz", " ", "CSI0_B_GPIO1",
-					"CSI1_B_GPIO1";
+		gpio-line-names = " ", " ", " ", " ", " ",
+				  "BOARDID_EEPROM_WP", "CAN_STB", " ",
+				  "GPIO_uSD_PWR_EN", " ", "IO_EXP_PCIe1_M.2_RTSz",
+				  "IO_EXP_MCU_RGMII_RST#", " ", " ", " ", " ";
 	};
 };
 
-- 
2.36.1