diff options
Diffstat (limited to 'arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi')
-rw-r--r-- | arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi deleted file mode 100644 index d95a0e130058..000000000000 --- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi +++ /dev/null @@ -1,175 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group - */ - -/* - * 4.3'' LCD panel output for some Gumstix Overo boards (Gallop43, Chestnut43) - */ - -&omap3_pmx_core { - dss_dpi_pins: pinmux_dss_dpi_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ - OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ - OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ - OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ - OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ - OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ - OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ - OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ - OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ - OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ - OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ - OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ - OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ - OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ - OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ - OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ - OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ - OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ - OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ - OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ - OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ - OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ - OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ - OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ - OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ - OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ - OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ - OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ - >; - }; - - lte430_pins: pinmux_lte430_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2174, PIN_OUTPUT | MUX_MODE4) /* uart2_cts.gpio_144 */ - >; - }; - - backlight_pins: pinmux_backlight_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE4) /* uart2_rts.gpio_145 */ - >; - }; - - mcspi1_pins: pinmux_mcspi1_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ - OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ - OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ - OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ - >; - }; - - ads7846_pins: pinmux_ads7846_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT_PULLDOWN | MUX_MODE4) /* csi2_dx1.gpio_114 */ - >; - }; -}; - -/* Needed to power the DPI pins */ -&vpll2 { - regulator-always-on; -}; - -&dss { - status = "okay"; - - pinctrl-names = "default"; - pinctrl-0 = <&dss_dpi_pins>; - - port { - dpi_out: endpoint { - remote-endpoint = <&lcd_in>; - data-lines = <24>; - }; - }; -}; - -/ { - aliases { - display0 = &lcd0; - }; - - lcd0: display { - compatible = "samsung,lte430wq-f0c", "panel-dpi"; - label = "lcd43"; - - pinctrl-names = "default"; - pinctrl-0 = <<e430_pins>; - enable-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; - - panel-timing { - clock-frequency = <9200000>; - hactive = <480>; - vactive = <272>; - hfront-porch = <8>; - hback-porch = <4>; - hsync-len = <41>; - vback-porch = <2>; - vfront-porch = <4>; - vsync-len = <10>; - - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; - }; - - ads7846reg: ads7846-reg { - compatible = "regulator-fixed"; - regulator-name = "ads7846-reg"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - backlight { - compatible = "gpio-backlight"; - - pinctrl-names = "default"; - pinctrl-0 = <&backlight_pins>; - gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; /* gpio_145 */ - - default-on; - }; -}; - -&mcspi1 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi1_pins>; - - /* touch controller */ - ads7846@0 { - pinctrl-names = "default"; - pinctrl-0 = <&ads7846_pins>; - - compatible = "ti,ads7846"; - vcc-supply = <&ads7846reg>; - - reg = <0>; /* CS0 */ - spi-max-frequency = <1500000>; - - interrupt-parent = <&gpio4>; - interrupts = <18 0>; /* gpio_114 */ - pendown-gpio = <&gpio4 18 GPIO_ACTIVE_LOW>; - - ti,x-min = /bits/ 16 <0x0>; - ti,x-max = /bits/ 16 <0x0fff>; - ti,y-min = /bits/ 16 <0x0>; - ti,y-max = /bits/ 16 <0x0fff>; - ti,x-plate-ohms = /bits/ 16 <180>; - ti,pressure-max = /bits/ 16 <255>; - - wakeup-source; - }; -}; - |