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| author |   Karl Beldan <kbeldan@baylibre.com> | 2016-10-05 15:05:32 +0200 |
|---|---|---|
| committer |   Sekhar Nori <nsekhar@ti.com> | 2016-10-31 16:44:58 +0530 |
| commit | f28b7824310d849bf0dd143c1700465a7c34cab0 (patch) | |
| tree | 2784acb2cdca7dc43b6d4a2eceec34003bdbaefe /arch/arm/boot/dts/da850.dtsi | |
| parent | Linux 4.9-rc1 (diff) | |
| download | linux-dev-f28b7824310d849bf0dd143c1700465a7c34cab0.tar.xz linux-dev-f28b7824310d849bf0dd143c1700465a7c34cab0.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/da850.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/da850.dtsi | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index f79e1b91c680..901d5c98d5f0 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -186,6 +186,27 @@ 0xc 0x88888888 0xffffffff >; }; + lcd_pins: pinmux_lcd_pins { + pinctrl-single,bits = < + /* + * LCD_D[2], LCD_D[3], LCD_D[4], LCD_D[5], + * LCD_D[6], LCD_D[7] + */ + 0x40 0x22222200 0xffffff00 + /* + * LCD_D[10], LCD_D[11], LCD_D[12], LCD_D[13], + * LCD_D[14], LCD_D[15], LCD_D[0], LCD_D[1] + */ + 0x44 0x22222222 0xffffffff + /* LCD_D[8], LCD_D[9] */ + 0x48 0x00000022 0x000000ff + + /* LCD_PCLK */ + 0x48 0x02000000 0x0f000000 + /* LCD_AC_ENB_CS, LCD_VSYNC, LCD_HSYNC */ + 0x4c 0x02000022 0x0f0000ff + >; + }; }; edma0: edma@0 { @@ -399,6 +420,13 @@ <&edma0 0 1>; dma-names = "tx", "rx"; }; + + display: display@213000 { + compatible = "ti,da850-tilcdc"; + reg = <0x213000 0x1000>; + interrupts = <52>; + status = "disabled"; + }; }; aemif: aemif@68000000 { compatible = "ti,da850-aemif"; |