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ARM: dts: imx6qdl.dtsi: Add usdhc1 pin groups

PATCH New Fabio Estevam 2 participants 5 messages Jul 12, 2013 – Jul 15, 2013

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Device tree bindings Arm i.MX and Layerscape
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Fabio Estevam

author reviewer
#0 lore raw

PATCH v3 1/4 ARM: dts: imx6qdl.dtsi: Add usdhc1 pin groups

From: Fabio Estevam <[email protected]>

Signed-off-by Fabio Estevam <[email protected]>

---
Changes since v2:
- None. Newly introduced in this series

 arch/arm/boot/dts/imx6qdl.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
arch/arm/boot/dts/imx6qdl.dtsi +28 -0
index 72a28d6..14c9726 100644
@@ -1092,6 +1092,34 @@
 					};
 				};
 
+				usdhc1 {
+					pinctrl_usdhc1_1: usdhc1grp-1 {
+						fsl,pins = <
+							MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17059
+							MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10059
+							MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+							MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+							MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+							MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+							MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x17059
+							MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x17059
+							MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x17059
+							MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x17059
+						>;
+					};
+
+					pinctrl_usdhc1_2: usdhc1grp-2 {
+						fsl,pins = <
+							MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17059
+							MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10059
+							MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+							MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+							MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+							MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+						>;
+					};
+				};
+
 				usdhc2 {
 					pinctrl_usdhc2_1: usdhc2grp-1 {
 						fsl,pins = <
Signature · 1 line
1.8.1.2
author reviewer
#1 lore raw

PATCH v3 2/4 ARM: dts: imx6qdl.dtsi: Add another uart3 pin group

From: Fabio Estevam <[email protected]>

Signed-off-by Fabio Estevam <[email protected]>

---
Changes since v2:
- None. Newly introduced in this series

 arch/arm/boot/dts/imx6qdl.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
arch/arm/boot/dts/imx6qdl.dtsi +9 -0
index 14c9726..b564d74 100644
@@ -1037,6 +1037,15 @@
 							MX6QDL_PAD_EIM_EB3__UART3_RTS_B   0x1b0b1
 						>;
 					};
+
+					pinctrl_uart3_2: uart3grp-2 {
+						fsl,pins = <
+							MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+							MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+							MX6QDL_PAD_EIM_D23__UART3_CTS_B	  0x1b0b1
+							MX6QDL_PAD_EIM_EB3__UART3_RTS_B	  0x1b0b1
+						>;
+					};
 				};
 
 				uart4 {
Signature · 1 line
1.8.1.2
author reviewer
#2 lore raw

PATCH v3 3/4 ARM: dts: imx6dl-wandboard: Add SDHC1 and SDHC2 ports

In reply to Fabio Estevam

From: Fabio Estevam <[email protected]>

Wandboard has a SD card slot on the baseboard connected to SDHC1 and a BCM4329 (Wifi + Bluetooth chip) connected to SDHC2.

Add support for these ports.

While at it, provide the card detect gpio on SDHC3 and also fix indentation on MX6QDL_PAD_GPIO_0__CCM_CLKO1 hog pin.

Signed-off-by Fabio Estevam <[email protected]>

---
Changes since v2:
- Rebased against imx-dt tree.
- Separate board changes from SoC changes
- Fix indentation of MX6QDL_PAD_GPIO_0__CCM_CLKO1
Changes since v1:
- Also add the usdhc pinmux groups to mx6q

 arch/arm/boot/dts/imx6dl-wandboard.dts | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)
arch/arm/boot/dts/imx6dl-wandboard.dts +18 -1
index fbe0f19..fe9a01d 100644
@@ -82,7 +82,9 @@
 	hog {
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
-				MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
+				MX6QDL_PAD_GPIO_0__CCM_CLKO1 	0x130b0
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x80000000
+				MX6QDL_PAD_EIM_DA9__GPIO3_IO09	0x80000000
 			>;
 		};
 	};

@@ -110,8 +112,23 @@
 	status = "okay";
 };
 
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1_2>;
+	cd-gpios = <&gpio1 2 0>;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2_2>;
+	non-removable;
+	status = "okay";
+};
+
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3_2>;
+	cd-gpios = <&gpio3 9 0>;
 	status = "okay";
 };
Signature · 1 line
1.8.1.2
author reviewer
#3 lore raw

PATCH v3 4/4 ARM: dts: imx6dl-wandboard: Add support for UART3

In reply to Fabio Estevam

From: Fabio Estevam <[email protected]>

Wandboard has a bluetooth device connected to UART3, so add support for it.

Signed-off-by Fabio Estevam <[email protected]>

---
Changes since v2:
- Rebased against imx-dt tree.
- Separate board changes from SoC changes
Changes since v1:
- Also add the usdhc pinmux groups to mx6q

 arch/arm/boot/dts/imx6dl-wandboard.dts | 7 +++++++
 1 file changed, 7 insertions(+)
arch/arm/boot/dts/imx6dl-wandboard.dts +7 -0
index fe9a01d..15014bb 100644
@@ -108,6 +108,13 @@
 	status = "okay";
 };
 
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3_2>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
 &usbh1 {
 	status = "okay";
 };
Signature · 1 line
1.8.1.2