[PATCH 04/12] arm64: dts: imx8qxp-mek: add state_100mhz and state_200mhz for usdhc

[Frank Li]

default, state_100mhz and state_200mhz use the same settings. But current
driver use these to indicate if sd3.0 support.

Add SD gpio pin group (Reset, CD, WP) for usdhc2.

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 7b033744554105de6dbc4366f21e3c90f1768deb..617370846de73940f2d6c7ec9f8a4d119cbc17c0 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -730,8 +730,10 @@ map0 {
 &usdhc1 {
 	assigned-clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>;
 	assigned-clock-rates = <200000000>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc1>;
+	pinctrl-1 = <&pinctrl_usdhc1>;
+	pinctrl-2 = <&pinctrl_usdhc1>;
 	bus-width = <8>;
 	no-sd;
 	no-sdio;
@@ -742,8 +744,10 @@ &usdhc1 {
 &usdhc2 {
 	assigned-clocks = <&clk IMX_SC_R_SDHC_1 IMX_SC_PM_CLK_PER>;
 	assigned-clock-rates = <200000000>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_usdhc2>;
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-1 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-2 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
 	bus-width = <4>;
 	vmmc-supply = <&reg_usdhc2_vmmc>;
 	cd-gpios = <&lsio_gpio4 22 GPIO_ACTIVE_LOW>;
@@ -977,6 +981,14 @@ IMX8QXP_EMMC0_STROBE_CONN_EMMC0_STROBE			0x00000041
 		>;
 	};
 
+	pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+		fsl,pins = <
+			IMX8QXP_USDHC1_RESET_B_LSIO_GPIO4_IO19			0x00000021
+			IMX8QXP_USDHC1_WP_LSIO_GPIO4_IO21			0x00000021
+			IMX8QXP_USDHC1_CD_B_LSIO_GPIO4_IO22			0x00000021
+		>;
+	};
+
 	pinctrl_usdhc2: usdhc2grp {
 		fsl,pins = <
 			IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK			0x06000041

-- 
2.34.1