arm64: dts: imx93-11x11-evk: add sleep pinctrl for sdhc2

Add sleep pinctrl for SDHC2 for suspend usage.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 5785ffc9297b51f1aa0136a7a27e8b0c45f201d8..82dcd709da93f457ed721f4e600fb60cab1db888 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -281,10 +281,11 @@
 };
 
 &usdhc2 {
-       pinctrl-names = "default", "state_100mhz", "state_200mhz";
+       pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
        pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
        pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
        pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+       pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
        cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
        vmmc-supply = <&reg_usdhc2_vmmc>;
        bus-width = <4>;
@@ -571,6 +572,12 @@
                >;
        };
 
+       pinctrl_usdhc2_gpio_sleep: usdhc2gpiosleepgrp {
+               fsl,pins = <
+                       MX93_PAD_SD2_CD_B__GPIO3_IO00           0x51e
+               >;
+       };
+
        /* need to config the SION for data and cmd pad, refer to ERR052021 */
        pinctrl_usdhc2: usdhc2grp {
                fsl,pins = <
@@ -609,4 +616,17 @@
                        MX93_PAD_SD2_VSELECT__USDHC2_VSELECT    0x51e
                >;
        };
+
+       pinctrl_usdhc2_sleep: usdhc2sleepgrp {
+               fsl,pins = <
+                       MX93_PAD_SD2_CLK__GPIO3_IO01            0x51e
+                       MX93_PAD_SD2_CMD__GPIO3_IO02            0x51e
+                       MX93_PAD_SD2_DATA0__GPIO3_IO03          0x51e
+                       MX93_PAD_SD2_DATA1__GPIO3_IO04          0x51e
+                       MX93_PAD_SD2_DATA2__GPIO3_IO05          0x51e
+                       MX93_PAD_SD2_DATA3__GPIO3_IO06          0x51e
+                       MX93_PAD_SD2_VSELECT__GPIO3_IO19        0x51e
+               >;
+       };
+
 };