* [PATCH 1/2] ARM: dts: imx53: pinctrl update
[not found] ` <1357571760-487-1-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
@ 2013-01-07 15:15 ` Steffen Trumtrar
2013-01-07 15:16 ` [PATCH 2/2] ARM i.MX53: add dts for the TQ tqma53 module Steffen Trumtrar
1 sibling, 0 replies; 6+ messages in thread
From: Steffen Trumtrar @ 2013-01-07 15:15 UTC (permalink / raw)
To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ
Cc: Sascha Hauer, Steffen Trumtrar, Russell King,
kernel-bIcnvbaLZ9MEGnE8C9+IrQ
Add pinctrl for cspi, csi.
Add new pingroups for can1 and uart3.
Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
arch/arm/boot/dts/imx53.dtsi | 53 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 552aed4..160c24a 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -274,6 +274,44 @@
};
};
+ csi {
+ pinctrl_csi_1: csigrp-1 {
+ fsl,pins = <
+ 286 0x1d5 /* MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN */
+ 291 0x1d5 /* MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC */
+ 280 0x1d5 /* MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC */
+ 276 0x1d5 /* MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK */
+ 409 0x1d5 /* MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 */
+ 402 0x1d5 /* MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 */
+ 395 0x1d5 /* MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 */
+ 388 0x1d5 /* MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 */
+ 381 0x1d5 /* MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 */
+ 374 0x1d5 /* MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 */
+ 367 0x1d5 /* MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 */
+ 360 0x1d5 /* MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 */
+ 352 0x1d5 /* MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 */
+ 344 0x1d5 /* MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 */
+ 336 0x1d5 /* MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 */
+ 328 0x1d5 /* MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 */
+ 320 0x1d5 /* MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 */
+ 312 0x1d5 /* MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 */
+ 304 0x1d5 /* MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 */
+ 296 0x1d5 /* MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 */
+ 276 0x1d5 /* MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK */
+ >;
+ };
+ };
+
+ cspi {
+ pinctrl_cspi_1: cspigrp-1 {
+ fsl,pins = <
+ 998 0x1d5 /* MX53_PAD_SD1_DATA0__CSPI_MISO */
+ 1008 0x1d5 /* MX53_PAD_SD1_CMD__CSPI_MOSI */
+ 1022 0x1d5 /* MX53_PAD_SD1_CLK__CSPI_SCLK */
+ >;
+ };
+ };
+
ecspi1 {
pinctrl_ecspi1_1: ecspi1grp-1 {
fsl,pins = <
@@ -349,6 +387,13 @@
853 0x80000000 /* MX53_PAD_PATA_DIOR__CAN1_RXCAN */
>;
};
+
+ pinctrl_can1_2: can1grp-2 {
+ fsl,pins = <
+ 37 0x80000000 /* MX53_PAD_KEY_COL2__CAN1_TXCAN */
+ 44 0x80000000 /* MX53_PAD_KEY_ROW2__CAN1_RXCAN */
+ >;
+ };
};
can2 {
@@ -421,6 +466,14 @@
880 0x1c5 /* MX53_PAD_PATA_DA_2__UART3_RTS */
>;
};
+
+ pinctrl_uart3_2: uart3grp-2 {
+ fsl,pins = <
+ 884 0x1c5 /* MX53_PAD_PATA_CS_0__UART3_TXD_MUX */
+ 888 0x1c5 /* MX53_PAD_PATA_CS_1__UART3_RXD_MUX */
+ >;
+ };
+
};
uart4 {
--
1.7.10.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] ARM i.MX53: add dts for the TQ tqma53 module
[not found] ` <1357571760-487-1-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-01-07 15:15 ` [PATCH 1/2] ARM: dts: imx53: pinctrl update Steffen Trumtrar
@ 2013-01-07 15:16 ` Steffen Trumtrar
[not found] ` <1357571760-487-3-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
1 sibling, 1 reply; 6+ messages in thread
From: Steffen Trumtrar @ 2013-01-07 15:16 UTC (permalink / raw)
To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ
Cc: Sascha Hauer, Steffen Trumtrar, Russell King,
kernel-bIcnvbaLZ9MEGnE8C9+IrQ
From: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
The tqma53 is an embedded module that has some features on board (e.g. emmc),
but mostly just provides access to them on its interface.
Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing
devices and their pinctrl for this module. All devices that are not on the
module are disabled by default and need to be enabled in a baseboard DT.
Signed-off-by: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Signed-off-by: Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
arch/arm/boot/dts/imx53-tqma53.dtsi | 207 +++++++++++++++++++++++++++++++++++
1 file changed, 207 insertions(+)
create mode 100644 arch/arm/boot/dts/imx53-tqma53.dtsi
diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi
new file mode 100644
index 0000000..41a6277
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-tqma53.dtsi
@@ -0,0 +1,207 @@
+/*
+ * Copyright 2012 Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, Pengutronix
+ * Copyright 2012 Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, Pengutronix
+ *
+ * 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 = "TQ TQMa53";
+ compatible = "tq,tqma53", "fsl,imx53";
+
+ memory {
+ reg = <0x70000000 0x40000000>; /* Up to 1GiB */
+ };
+
+ soc {
+ aips@50000000 {
+ spba@50000000 {
+ esdhc2: esdhc@50008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc2_1>;
+ wp-gpios = <&gpio1 2 0>;
+ cd-gpios = <&gpio1 4 0>;
+ status = "disabled";
+ };
+
+ uart3: serial@5000c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_2>;
+ status = "disabled";
+ };
+
+ ecspi1: ecspi@50010000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1_1>;
+ fsl,spi-num-chipselects = <4>;
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>,
+ <&gpio3 24 0>, <&gpio3 25 0>;
+ status = "disabled";
+ };
+
+ esdhc3: esdhc@50020000 { /* EMMC */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc3_1>;
+ vmmc-supply = <®_3p3v>;
+ non-removable;
+ bus-width = <8>;
+ status = "okay";
+ };
+ };
+
+ usbphy1: usbphy@1 {
+ compatible = "nop-usbphy";
+ status = "okay";
+ };
+
+ usbphy2: usbphy@2 {
+ compatible = "nop-usbphy";
+ status = "okay";
+ };
+
+ usbotg: usb@53f80000 {
+ fsl,usbphy = <&usbphy1>;
+ phy-mode-utmi;
+ dr_mode = "peripheral";
+ status = "disabled";
+ };
+
+ usbh1: usb@53f80200 {
+ fsl,usbphy = <&usbphy2>;
+ phy-mode-utmi;
+ status = "disabled";
+ };
+
+ wdog1: wdog@53f98000 {
+ status = "okay";
+ };
+
+ iomuxc@53fa8000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ i2s {
+ pinctrl_i2s_1: i2s-grp1 {
+ fsl,pins = <
+ 1 0x10000 /* I2S_MCLK */
+ 10 0x10000 /* I2S_SCLK */
+ 17 0x10000 /* I2S_DOUT */
+ 23 0x10000 /* I2S_LRCLK*/
+ 30 0x10000 /* I2S_DIN */
+ >;
+ };
+ };
+
+ hog {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ 610 0x10000 /* MX53_PAD_EIM_CS1__IPU_DI1_PIN6 (VSYNC)*/
+ 711 0x10000 /* MX53_PAD_EIM_DA15__IPU_DI1_PIN4 (HSYNC)*/
+ 873 0x10000 /* MX53_PAD_PATA_DA_1__GPIO7_7 (LCD_BLT_EN)*/
+ 878 0x10000 /* MX53_PAD_PATA_DA_2__GPIO7_8 (LCD_RESET)*/
+ 922 0x10000 /* MX53_PAD_PATA_DATA5__GPIO2_5 (LCD_POWER)*/
+ 928 0x10000 /* MX53_PAD_PATA_DATA6__GPIO2_6 (PMIC_INT)*/
+ 982 0x10000 /* MX53_PAD_PATA_DATA14__GPIO2_14 (CSI_RST)*/
+ 989 0x10000 /* MX53_PAD_PATA_DATA15__GPIO2_15 (CSI_PWDN)*/
+ 1069 0x10000 /* MX53_PAD_GPIO_0__GPIO1_0 (SYSTEM_DOWN)*/
+ 1093 0x10000 /* MX53_PAD_GPIO_3__GPIO1_3 */
+ >;
+ };
+ };
+ };
+
+ uart1: serial@53fbc000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_2>;
+ fsl,uart-has-rtscts;
+ status = "disabled";
+ };
+
+ uart2: serial@53fc0000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2_1>;
+ status = "disabled";
+ };
+
+ can1: can@53fc8000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1_2>;
+ status = "disabled";
+ };
+
+ can2: can@53fcc000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2_1>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@53fec000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_1>;
+ status = "disabled";
+ };
+ };
+
+ aips@60000000 {
+ cspi: cspi@63fc0000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cspi_1>;
+ fsl,spi-num-chipselects = <3>;
+ cs-gpios = <&gpio1 18 0>, <&gpio1 19 0>,
+ <&gpio1 21 0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@63fc4000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_1>;
+ status = "okay";
+
+ pmic: mc34708@8 {
+ compatible = "fsl,mc34708";
+ reg = <0x8>;
+ fsl,mc13xxx-uses-rtc;
+ interrupt-parent = <&gpio2>;
+ interrupts = <6 8>; /* PDATA_DATA6, low active */
+ };
+
+ sensor1: lm75@48 {
+ compatible = "lm75";
+ reg = <0x48>;
+ };
+
+ eeprom: 24c64@50 {
+ compatible = "at,24c64";
+ pagesize = <32>;
+ reg = <0x50>;
+ };
+ };
+
+ fec: ethernet@63fec000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec_1>;
+ phy-mode = "rmii";
+ status = "disabled";
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
--
1.7.10.4
^ permalink raw reply related [flat|nested] 6+ messages in thread