[PATCH 0/7] ARM: i.MX53: dts: add Ka-Ro tx53

[PATCH 0/7] ARM: i.MX53: dts: add Ka-Ro tx53

[Steffen Trumtrar]

Hi!

This series adds a dtsi for the Ka-Ro TX53 System-On-Module and all necessary
pinctrls that are not already in the imx53.dtsi.
I tested this on 3.9-rc8 with a custom baseboard, but rebased everything to
Shawns imx/dt-3.11, which I presume is the correct base for future dts.

Regards,
Steffen

Steffen Trumtrar (7):
  ARM: i.MX53: add audmux pinctrl
  ARM: i.MX53: add csi pinctrl
  ARM: i.MX53: add ecspi pinctrl
  ARM: i.MX53: add pwm2 pinctrl
  ARM: i.MX53: add uart1 pinctrl
  ARM: i.MX53: add uart2 pinctrl
  ARM: dts: add Ka-Ro tx53 devicetree

 arch/arm/boot/dts/imx53-tx53.dtsi | 122 ++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/imx53.dtsi      |  60 +++++++++++++++++++
 2 files changed, 182 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx53-tx53.dtsi

-- 
1.8.2.rc2

[PATCH 1/7] ARM: i.MX53: add audmux pinctrl

[Steffen Trumtrar]

Add a group to the audmux pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index ca8458d..d9275f6 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -310,6 +310,15 @@
 							MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD	0x80000000
 						>;
 					};
+
+					pinctrl_audmux_3: audmuxgrp-3 {
+						fsl,pins = <
+							MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC	0x80000000
+							MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD	0x80000000
+							MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS	0x80000000
+							MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD	0x80000000
+						>;
+					};
 				};
 
 				fec {
-- 
1.8.2.rc2

[PATCH 2/7] ARM: i.MX53: add csi pinctrl

[Steffen Trumtrar]

Add a group to the csi pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index d9275f6..ffa4ee2 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -364,6 +364,22 @@
 							MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK   0x1d5
 						>;
 					};
+
+					pinctrl_csi_2: csigrp-2 {
+						fsl,pins = <
+							MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC	0x1d5
+							MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC	0x1d5
+							MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK	0x1d5
+							MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19	0x1d5
+							MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18	0x1d5
+							MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17	0x1d5
+							MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16	0x1d5
+							MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15	0x1d5
+							MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14	0x1d5
+							MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13	0x1d5
+							MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12	0x1d5
+						>;
+					};
 				};
 
 				cspi {
-- 
1.8.2.rc2

[PATCH 3/7] ARM: i.MX53: add ecspi pinctrl

[Steffen Trumtrar]

Add a group to the ecspi pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index ffa4ee2..a311cdf 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -400,6 +400,17 @@
 							MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
 						>;
 					};
+
+					pinctrl_ecspi1_2: ecspi1grp-2 {
+						fsl,pins = <
+							MX53_PAD_GPIO_19__ECSPI1_RDY	0x80000000
+							MX53_PAD_EIM_EB2__ECSPI1_SS0	0x80000000
+							MX53_PAD_EIM_D16__ECSPI1_SCLK	0x80000000
+							MX53_PAD_EIM_D17__ECSPI1_MISO	0x80000000
+							MX53_PAD_EIM_D18__ECSPI1_MOSI	0x80000000
+							MX53_PAD_EIM_D19__ECSPI1_SS1	0x80000000
+						>;
+					};
 				};
 
 				esdhc1 {
-- 
1.8.2.rc2

[PATCH 4/7] ARM: i.MX53: add pwm2 pinctrl

[Steffen Trumtrar]

Add pinctrl for pwm2.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index a311cdf..8a7b1a5 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -638,6 +638,14 @@
 					};
 				};
 
+				pwm2 {
+					pinctrl_pwm2_1: pwm2grp-1 {
+						fsl,pins = <
+							MX53_PAD_GPIO_1__PWM2_PWMO	0x80000000
+						>;
+					};
+				};
+
 				uart1 {
 					pinctrl_uart1_1: uart1grp-1 {
 						fsl,pins = <
-- 
1.8.2.rc2

[PATCH 5/7] ARM: i.MX53: add uart1 pinctrl

[Steffen Trumtrar]

Add a group to the uart1 pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 8a7b1a5..da75b6f 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -660,6 +660,13 @@
 							MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1c5
 						>;
 					};
+
+					pinctrl_uart1_3: uart1grp-3 {
+						fsl,pins = <
+							MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5
+							MX53_PAD_PATA_IORDY__UART1_RTS	 0x1c5
+						>;
+					};
 				};
 
 				uart2 {
-- 
1.8.2.rc2

[PATCH 6/7] ARM: i.MX53: add uart2 pinctrl

[Steffen Trumtrar]

Add a group to the uart2 pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index da75b6f..2dbdc90 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -676,6 +676,15 @@
 							MX53_PAD_PATA_DMARQ__UART2_TXD_MUX     0x1c5
 						>;
 					};
+
+					pinctrl_uart2_2: uart2grp-2 {
+						fsl,pins = <
+							MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX	0x1c5
+							MX53_PAD_PATA_DMARQ__UART2_TXD_MUX	0x1c5
+							MX53_PAD_PATA_DIOR__UART2_RTS		0x1c5
+							MX53_PAD_PATA_INTRQ__UART2_CTS		0x1c5
+						>;
+					};
 				};
 
 				uart3 {
-- 
1.8.2.rc2

[PATCH 7/7] ARM: dts: add Ka-Ro tx53 devicetree

[Steffen Trumtrar]

This adds support for the Ka-Ro TX53 System-On-Module.
As a baseboard is needed to operate it, only a *.dtsi and no Makefile entry.

Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx53-tx53.dtsi | 122 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx53-tx53.dtsi

diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
new file mode 100644
index 0000000..f494766
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2013 Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "imx53.dtsi"
+
+/ {
+	model = "Ka-Ro TX53";
+	compatible = "karo,tx53", "fsl,imx53";
+
+	memory {
+		reg = <0x70000000 0x40000000>; /* Up to 1GiB */
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_3p3v: 3p3v {
+			compatible = "regulator-fixed";
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+	};
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can1_2>;
+	status = "disabled";
+};
+
+&can2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can2_1>;
+	status = "disabled";
+};
+
+&ecspi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1_2>;
+	status = "disabled";
+};
+
+&esdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc1_2>;
+	status = "disabled";
+};
+
+&esdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc2_1>;
+	status = "disabled";
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec_1>;
+	phy-mode = "rmii";
+	status = "disabled";
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3_2>;
+	status = "disabled";
+};
+
+&owire {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_owire_1>;
+	status = "disabled";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2_1>;
+	status = "disabled";
+};
+
+&ssi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux_1>;
+	status = "disabled";
+};
+
+&ssi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux_2>;
+	status = "disabled";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_2>,
+		    <&pinctrl_uart1_3>;
+	fsl,uart-has-rtscts;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2_2>;
+	fsl,uart-has-rtscts;
+	status = "disabled";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3_1>;
+	fsl,uart-has-rtscts;
+	status = "disabled";
+};
-- 
1.8.2.rc2

Re: [PATCH 0/7] ARM: i.MX53: dts: add Ka-Ro tx53

[Shawn Guo]

On Wed, Apr 24, 2013 at 11:41:19AM +0200, Steffen Trumtrar wrote:
> Hi!
> 
> This series adds a dtsi for the Ka-Ro TX53 System-On-Module and all necessary
> pinctrls that are not already in the imx53.dtsi.
> I tested this on 3.9-rc8 with a custom baseboard, but rebased everything to
> Shawns imx/dt-3.11, which I presume is the correct base for future dts.
> 
> Regards,
> Steffen
> 
> Steffen Trumtrar (7):
>   ARM: i.MX53: add audmux pinctrl
>   ARM: i.MX53: add csi pinctrl
>   ARM: i.MX53: add ecspi pinctrl
>   ARM: i.MX53: add pwm2 pinctrl
>   ARM: i.MX53: add uart1 pinctrl
>   ARM: i.MX53: add uart2 pinctrl
>   ARM: dts: add Ka-Ro tx53 devicetree

All applied, thanks.