mirror of https://gitee.com/openkylin/linux.git
ARM: dts: da850: add a node for the LCD controller
Add pins used by the LCD controller and a disabled LCDC node to be reused in device trees including da850.dtsi. Signed-off-by: Karl Beldan <kbeldan@baylibre.com> [Bartosz: - added the commit description - changed the dt node name to a generic one - added a da850-specific compatible string - removed the tilcdc,panel node - moved the pins definitions to da850.dtsi as suggested by Sekhar Nori (was in: da850-lcdk.dts)] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> [nsekhar@ti.com: fix compatible property and remove interrupt-parent] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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@ -186,6 +186,27 @@ mii_pins: pinmux_mii_pins {
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0xc 0x88888888 0xffffffff
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>;
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};
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lcd_pins: pinmux_lcd_pins {
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pinctrl-single,bits = <
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/*
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* LCD_D[2], LCD_D[3], LCD_D[4], LCD_D[5],
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* LCD_D[6], LCD_D[7]
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*/
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0x40 0x22222200 0xffffff00
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/*
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* LCD_D[10], LCD_D[11], LCD_D[12], LCD_D[13],
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* LCD_D[14], LCD_D[15], LCD_D[0], LCD_D[1]
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*/
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0x44 0x22222222 0xffffffff
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/* LCD_D[8], LCD_D[9] */
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0x48 0x00000022 0x000000ff
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/* LCD_PCLK */
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0x48 0x02000000 0x0f000000
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/* LCD_AC_ENB_CS, LCD_VSYNC, LCD_HSYNC */
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0x4c 0x02000022 0x0f0000ff
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>;
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};
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};
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edma0: edma@0 {
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@ -399,6 +420,13 @@ mcasp0: mcasp@100000 {
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<&edma0 0 1>;
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dma-names = "tx", "rx";
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};
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display: display@213000 {
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compatible = "ti,da850-tilcdc";
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reg = <0x213000 0x1000>;
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interrupts = <52>;
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status = "disabled";
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};
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};
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aemif: aemif@68000000 {
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compatible = "ti,da850-aemif";
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