Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4f5b6ba6 authored by Lothar Waßmann's avatar Lothar Waßmann Committed by Shawn Guo
Browse files

ARM: dts: imx53: add support for Ka-Ro TX53 modules 



This patch adds support for the Ka-Ro electronics GmbH TX53 modules.
There are two distinct module types. One with an LVDS display
interface and SATA support, the other with a parallel LCD
interface and no SATA interface.

Signed-off-by: default avatarLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 153f1d84

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -155,6 +155,8 @@ dtb-$(CONFIG_ARCH_MXC) += \ 
	imx53-qsb.dtb \

	imx53-qsrb.dtb \

	imx53-smd.dtb \

	imx53-tx53-x03x.dtb \

	imx53-tx53-x13x.dtb \

	imx53-voipac-bsb.dtb \

	imx6dl-cubox-i.dtb \

	imx6dl-hummingboard.dtb \

arch/arm/boot/dts/imx53-tx53-x03x.dts

0 → 100644
+315 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.de>

 *

 * 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 at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

#include "imx53-tx53.dtsi"

#include <dt-bindings/input/input.h>

#include <dt-bindings/pwm/pwm.h>



/ {

	model = "Ka-Ro electronics TX53 module (LCD)";

	compatible = "karo,tx53", "fsl,imx53";



	aliases {

		display = &display;

	};



	soc {

		display: display@di0 {

			compatible = "fsl,imx-parallel-display";

			crtcs = <&ipu 0>;

			interface-pix-fmt = "rgb24";

			pinctrl-names = "default";

			pinctrl-0 = <&pinctrl_rgb24_vga1>;

			status = "okay";



			display-timings {

				VGA {

					clock-frequency = <25200000>;

					hactive = <640>;

					vactive = <480>;

					hback-porch = <48>;

					hsync-len = <96>;

					hfront-porch = <16>;

					vback-porch = <31>;

					vsync-len = <2>;

					vfront-porch = <12>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};



				ETV570 {

					clock-frequency = <25200000>;

					hactive = <640>;

					vactive = <480>;

					hback-porch = <114>;

					hsync-len = <30>;

					hfront-porch = <16>;

					vback-porch = <32>;

					vsync-len = <3>;

					vfront-porch = <10>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};



				ET0350 {

					clock-frequency = <6413760>;

					hactive = <320>;

					vactive = <240>;

					hback-porch = <34>;

					hsync-len = <34>;

					hfront-porch = <20>;

					vback-porch = <15>;

					vsync-len = <3>;

					vfront-porch = <4>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};



				ET0430 {

					clock-frequency = <9009000>;

					hactive = <480>;

					vactive = <272>;

					hback-porch = <2>;

					hsync-len = <41>;

					hfront-porch = <2>;

					vback-porch = <2>;

					vsync-len = <10>;

					vfront-porch = <2>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <1>;

				};



				ET0500 {

					clock-frequency = <33264000>;

					hactive = <800>;

					vactive = <480>;

					hback-porch = <88>;

					hsync-len = <128>;

					hfront-porch = <40>;

					vback-porch = <33>;

					vsync-len = <2>;

					vfront-porch = <10>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};



				ET0700 { /* same as ET0500 */

					clock-frequency = <33264000>;

					hactive = <800>;

					vactive = <480>;

					hback-porch = <88>;

					hsync-len = <128>;

					hfront-porch = <40>;

					vback-porch = <33>;

					vsync-len = <2>;

					vfront-porch = <10>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};



				ETQ570 {

					clock-frequency = <6596040>;

					hactive = <320>;

					vactive = <240>;

					hback-porch = <38>;

					hsync-len = <30>;

					hfront-porch = <30>;

					vback-porch = <16>;

					vsync-len = <3>;

					vfront-porch = <4>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <1>;

					pixelclk-active = <0>;

				};

			};

		};

	};



	backlight: backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;

		power-supply = <&reg_3v3>;

		brightness-levels = <

			  0  1  2  3  4  5  6  7  8  9

			 10 11 12 13 14 15 16 17 18 19

			 20 21 22 23 24 25 26 27 28 29

			 30 31 32 33 34 35 36 37 38 39

			 40 41 42 43 44 45 46 47 48 49

			 50 51 52 53 54 55 56 57 58 59

			 60 61 62 63 64 65 66 67 68 69

			 70 71 72 73 74 75 76 77 78 79

			 80 81 82 83 84 85 86 87 88 89

			 90 91 92 93 94 95 96 97 98 99

			100

		>;

		default-brightness-level = <50>;

	};



	regulators {

		reg_lcd_pwr: regulator@5 {

			compatible = "regulator-fixed";

			reg = <5>;

			regulator-name = "LCD POWER";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			regulator-boot-on;

		};



		reg_lcd_reset: regulator@6 {

			compatible = "regulator-fixed";

			reg = <6>;

			regulator-name = "LCD RESET";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			regulator-boot-on;

		};

	};

};



&i2c3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;

	status = "okay";



	sgtl5000: codec@0a {

		compatible = "fsl,sgtl5000";

		reg = <0x0a>;

		VDDA-supply = <&reg_2v5>;

		VDDIO-supply = <&reg_3v3>;

		clocks = <&mclk>;

	};



	polytouch: edt-ft5x06@38 {

		compatible = "edt,edt-ft5x06";

		reg = <0x38>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_edt_ft5x06_1>;

		interrupt-parent = <&gpio6>;

		interrupts = <15 0>;

		reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;

		wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;

	};



	touchscreen: tsc2007@48 {

		compatible = "ti,tsc2007";

		reg = <0x48>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_tsc2007>;

		interrupt-parent = <&gpio3>;

		interrupts = <26 0>;

		gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;

		ti,x-plate-ohms = <660>;

		linux,wakeup;

	};

};



&iomuxc {

	imx53-tx53-x03x {

		pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 {

			fsl,pins = <

				MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */

				MX53_PAD_EIM_A16__GPIO2_22   0x04 /* Reset */

				MX53_PAD_EIM_A17__GPIO2_21   0x04 /* Wake */

			>;

		};



		pinctrl_kpp: kppgrp {

			fsl,pins = <

				MX53_PAD_GPIO_9__KPP_COL_6 0x1f4

				MX53_PAD_GPIO_4__KPP_COL_7 0x1f4

				MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4

				MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4

				MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4

				MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4

				MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4

				MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4

			>;

		};



		pinctrl_rgb24_vga1: rgb24-vgagrp1 {

			fsl,pins = <

				MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK		0x5

				MX53_PAD_DI0_PIN15__IPU_DI0_PIN15		0x5

				MX53_PAD_DI0_PIN2__IPU_DI0_PIN2			0x5

				MX53_PAD_DI0_PIN3__IPU_DI0_PIN3			0x5

				MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0		0x5

				MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1		0x5

				MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2		0x5

				MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3		0x5

				MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4		0x5

				MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5		0x5

				MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6		0x5

				MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7		0x5

				MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8		0x5

				MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9		0x5

				MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10		0x5

				MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11		0x5

				MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12		0x5

				MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13		0x5

				MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14		0x5

				MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15		0x5

				MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16		0x5

				MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17		0x5

				MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18		0x5

				MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19		0x5

				MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20		0x5

				MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21		0x5

				MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22		0x5

				MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23		0x5

			>;

		};



		pinctrl_tsc2007: tsc2007grp {

			fsl,pins = <

				MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */

			>;

		};

	};

};



&kpp {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_kpp>;

	/* sample keymap */

	/* row/col 0,1 are mapped to KPP row/col 6,7 */

	linux,keymap = <

		MATRIX_KEY(6, 6, KEY_POWER)

		MATRIX_KEY(6, 7, KEY_KP0)

		MATRIX_KEY(6, 2, KEY_KP1)

		MATRIX_KEY(6, 3, KEY_KP2)

		MATRIX_KEY(7, 6, KEY_KP3)

		MATRIX_KEY(7, 7, KEY_KP4)

		MATRIX_KEY(7, 2, KEY_KP5)

		MATRIX_KEY(7, 3, KEY_KP6)

		MATRIX_KEY(2, 6, KEY_KP7)

		MATRIX_KEY(2, 7, KEY_KP8)

		MATRIX_KEY(2, 2, KEY_KP9)

	>;

	status = "okay";

};

arch/arm/boot/dts/imx53-tx53-x13x.dts

0 → 100644
+243 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.de>

 *

 * 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 at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

#include "imx53-tx53.dtsi"

#include <dt-bindings/input/input.h>



/ {

	model = "Ka-Ro electronics TX53 module (LVDS)";

	compatible = "karo,tx53", "fsl,imx53";



	aliases {

		display = &lvds0;

		lvds0 = &lvds0;

		lvds1 = &lvds1;

	};



	backlight0: backlight0 {

		compatible = "pwm-backlight";

		pwms = <&pwm2 0 500000 0>;

		power-supply = <&reg_3v3>;

		brightness-levels = <

			  0  1  2  3  4  5  6  7  8  9

			 10 11 12 13 14 15 16 17 18 19

			 20 21 22 23 24 25 26 27 28 29

			 30 31 32 33 34 35 36 37 38 39

			 40 41 42 43 44 45 46 47 48 49

			 50 51 52 53 54 55 56 57 58 59

			 60 61 62 63 64 65 66 67 68 69

			 70 71 72 73 74 75 76 77 78 79

			 80 81 82 83 84 85 86 87 88 89

			 90 91 92 93 94 95 96 97 98 99

			100

		>;

		default-brightness-level = <50>;

	};



	backlight1: backlight1 {

		compatible = "pwm-backlight";

		pwms = <&pwm1 0 500000 0>;

		power-supply = <&reg_3v3>;

		brightness-levels = <

			  0  1  2  3  4  5  6  7  8  9

			 10 11 12 13 14 15 16 17 18 19

			 20 21 22 23 24 25 26 27 28 29

			 30 31 32 33 34 35 36 37 38 39

			 40 41 42 43 44 45 46 47 48 49

			 50 51 52 53 54 55 56 57 58 59

			 60 61 62 63 64 65 66 67 68 69

			 70 71 72 73 74 75 76 77 78 79

			 80 81 82 83 84 85 86 87 88 89

			 90 91 92 93 94 95 96 97 98 99

			100

		>;

		default-brightness-level = <50>;

	};



	regulators {

		reg_lcd_pwr0: regulator@5 {

			compatible = "regulator-fixed";

			reg = <5>;

			regulator-name = "LVDS0 POWER";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			regulator-boot-on;

		};



		reg_lcd_pwr1: regulator@6 {

			compatible = "regulator-fixed";

			reg = <6>;

			regulator-name = "LVDS1 POWER";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			regulator-boot-on;

		};

	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	status = "okay";



	touchscreen2: eeti@04 {

		compatible = "eeti,egalax_ts";

		reg = <0x04>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_eeti2>;

		interrupt-parent = <&gpio3>;

		interrupts = <23 0>;

		wakeup-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;

		linux,wakeup;

	};

};



&i2c3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;

	status = "okay";



	sgtl5000: codec@0a {

		compatible = "fsl,sgtl5000";

		reg = <0x0a>;

		VDDA-supply = <&reg_2v5>;

		VDDIO-supply = <&reg_3v3>;

		clocks = <&mclk>;

	};



	touchscreen1: eeti@04 {

		compatible = "eeti,egalax_ts";

		reg = <0x04>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_eeti1>;

		interrupt-parent = <&gpio3>;

		interrupts = <22 0>;

		wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;

		linux,wakeup;

	};

};



&iomuxc {

	imx53-tx53-x13x {

		pinctrl_i2c2: i2c2-grp1 {

			fsl,pins = <

				MX53_PAD_KEY_ROW3__I2C2_SDA		0xc0000000

				MX53_PAD_KEY_COL3__I2C2_SCL		0xc0000000

			>;

		};



		pinctrl_lvds0: lvds0grp {

			fsl,pins = <

				MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000

				MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000

				MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000

				MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000

				MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000

			>;

		};



		pinctrl_lvds1: lvds1grp {

			fsl,pins = <

				MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000

				MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000

				MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000

				MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000

				MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000

			>;

		};



		pinctrl_pwm1: pwm1grp {

			fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;

		};



		pinctrl_eeti1: eeti1grp {

			fsl,pins = <

				MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */

			>;

		};



		pinctrl_eeti2: eeti2grp {

			fsl,pins = <

				MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */

			>;

		};

	};

};



&ldb {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;

	status = "okay";



	lvds0: lvds-channel@0 {

		fsl,data-mapping = "jeida";

		fsl,data-width = <24>;

		status = "okay";



		display-timings {

			native-mode = <&lvds_timing0>;

			lvds_timing0: hsd100pxn1 {

				clock-frequency = <65000000>;

				hactive = <1024>;

				vactive = <768>;

				hback-porch = <220>;

				hsync-len = <60>;

				hfront-porch = <40>;

				vback-porch = <21>;

				vsync-len = <10>;

				vfront-porch = <7>;

				hsync-active = <0>;

				vsync-active = <0>;

				de-active = <1>;

				pixelclk-active = <0>;

			};

		};

	};



	lvds1: lvds-channel@1 {

		fsl,data-mapping = "jeida";

		fsl,data-width = <24>;

		status = "okay";



		display-timings {

			native-mode = <&lvds_timing1>;

			lvds_timing1: hsd100pxn1 {

				clock-frequency = <65000000>;

				hactive = <1024>;

				vactive = <768>;

				hback-porch = <220>;

				hsync-len = <60>;

				hfront-porch = <40>;

				vback-porch = <21>;

				vsync-len = <10>;

				vfront-porch = <7>;

				hsync-active = <0>;

				vsync-active = <0>;

				de-active = <1>;

				pixelclk-active = <0>;

			};

		};

	};

};



&pwm1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm1>;

};



&sata {

	status = "okay";

};

arch/arm/boot/dts/imx53-tx53.dtsi

+467 −41

File changed.

Preview size limit exceeded, changes collapsed.