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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2013-01-25 09:54:07 +0100 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-01-29 11:23:25 +0100 |
| commit | 1fe42740450e0ac5a63125ed1fdb618a422f85f8 (patch) | |
| tree | b8c4d9333bf778e04e13ce07ca69faf293cb9901 /arch/arm/boot/dts/imx28-cfa10049.dts | |
| parent | ARM: dts: mxs: Add muxing options for the third PWM (diff) | |
| download | linux-1fe42740450e0ac5a63125ed1fdb618a422f85f8.tar.xz linux-1fe42740450e0ac5a63125ed1fdb618a422f85f8.zip | |
ARM: dts: mxs: Add the LCD to the 10049 board
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx28-cfa10049.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx28-cfa10049.dts | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts index dd91244d139c..cabc33a770ca 100644 --- a/arch/arm/boot/dts/imx28-cfa10049.dts +++ b/arch/arm/boot/dts/imx28-cfa10049.dts @@ -30,9 +30,11 @@ reg = <0>; fsl,pinmux-ids = < 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */ + 0x1153 /* MX28_PAD_LCD_D22__GPIO_1_21 */ 0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */ 0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */ 0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */ + 0x3173 /* MX28_PAD_LCD_RESET__GPIO_3_23 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; @@ -43,12 +45,25 @@ reg = <0>; fsl,pinmux-ids = < 0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */ + 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; fsl,pull-up = <1>; }; + spi2_pins_cfa10049: spi2-cfa10049@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */ + 0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */ + 0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */ + >; + fsl,drive-strength = <1>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; + spi3_pins_cfa10049: spi3-cfa10049@0 { reg = <0>; fsl,pinmux-ids = < @@ -62,10 +77,63 @@ fsl,voltage = <1>; fsl,pull-up = <1>; }; + + lcdif_18bit_pins_cfa10049: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */ + 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */ + 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */ + 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */ + 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */ + 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */ + 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */ + 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */ + 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */ + 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */ + 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */ + 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */ + 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */ + 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */ + 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */ + 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */ + 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */ + 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + lcdif_pins_cfa10049: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */ + 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */ + 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */ + 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_cfa10049 + &lcdif_pins_cfa10049>; + status = "okay"; }; }; apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default", "default"; + pinctrl-1 = <&pwm3_pins_b>; + status = "okay"; + }; + i2c1: i2c@8005a000 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -147,6 +215,30 @@ }; }; + spi2 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_cfa10049>; + status = "okay"; + gpio-sck = <&gpio2 16 0>; + gpio-mosi = <&gpio2 17 0>; + gpio-miso = <&gpio2 18 0>; + cs-gpios = <&gpio3 23 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hx8357: hx8357@0 { + compatible = "himax,hx8357b", "himax,hx8357"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + gpios-reset = <&gpio3 30 0>; + im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>; + }; + }; + spi3 { compatible = "spi-gpio"; pinctrl-names = "default"; @@ -183,4 +275,11 @@ spi-max-frequency = <100000>; }; }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; }; |