[U-Boot] [PATCH 3/3] dm: arm: imx: migrate cx9020 to CONFIG_DM_MMC

[linux-kernel-dev at beckhoff.com]

From: Patrick Bruenn <p.bruenn at beckhoff.com>

Enable esdhc1/2 device nodes for cx9020 and build with CONFIG_DM_MMC=y

Signed-off-by: Patrick Bruenn <p.bruenn at beckhoff.com>

---

 arch/arm/dts/imx53-cx9020.dts | 52 +++++++++++++++++++++++++++++++------------
 configs/mx53cx9020_defconfig  |  1 +
 2 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/arch/arm/dts/imx53-cx9020.dts b/arch/arm/dts/imx53-cx9020.dts
index c2e7d86c1b8..36ceae36aa9 100644
--- a/arch/arm/dts/imx53-cx9020.dts
+++ b/arch/arm/dts/imx53-cx9020.dts
@@ -99,20 +99,6 @@
 				MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS	0x80000000
 				MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD	0x80000000
 
-				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
-				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
-				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
-				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
-				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
-				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
-
-				MX53_PAD_SD2_DATA0__ESDHC2_DAT0		0x1d5
-				MX53_PAD_SD2_DATA1__ESDHC2_DAT1		0x1d5
-				MX53_PAD_SD2_DATA2__ESDHC2_DAT2		0x1d5
-				MX53_PAD_SD2_DATA3__ESDHC2_DAT3		0x1d5
-				MX53_PAD_SD2_CMD__ESDHC2_CMD		0x1d5
-				MX53_PAD_SD2_CLK__ESDHC2_CLK		0x1d5
-
 				MX53_PAD_FEC_MDC__FEC_MDC		0x4
 				MX53_PAD_FEC_MDIO__FEC_MDIO		0x1fc
 				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x180
@@ -162,6 +148,28 @@
 			>;
 		};
 
+		pinctrl_esdhc1: esdhc1grp {
+			fsl,pins = <
+				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
+				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
+				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
+				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
+				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
+				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
+			>;
+		};
+
+		pinctrl_esdhc2: esdhc2grp {
+			fsl,pins = <
+				MX53_PAD_SD2_DATA0__ESDHC2_DAT0		0x1d5
+				MX53_PAD_SD2_DATA1__ESDHC2_DAT1		0x1d5
+				MX53_PAD_SD2_DATA2__ESDHC2_DAT2		0x1d5
+				MX53_PAD_SD2_DATA3__ESDHC2_DAT3		0x1d5
+				MX53_PAD_SD2_CMD__ESDHC2_CMD		0x1d5
+				MX53_PAD_SD2_CLK__ESDHC2_CLK		0x1d5
+			>;
+		};
+
 		pinctrl_uart2: uart2grp {
 			fsl,pins = <
 				MX53_PAD_EIM_D26__UART2_RXD_MUX	0x1e4
@@ -181,6 +189,22 @@
 	status = "okay";
 };
 
+&esdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc1>;
+	cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&esdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc2>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &fec {
 	pinctrl-names = "default";
 	phy-mode = "rmii";
diff --git a/configs/mx53cx9020_defconfig b/configs/mx53cx9020_defconfig
index 3cff52031a0..ddd65e8ee15 100644
--- a/configs/mx53cx9020_defconfig
+++ b/configs/mx53cx9020_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_EXT2=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_DM_MMC=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx53-cx9020"
 CONFIG_ENV_IS_IN_MMC=y
-- 
2.11.0