diff options
| author | Wenyou Yang <wenyou.yang@microchip.com> | 2017-09-18 15:25:57 +0800 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2017-09-29 17:48:56 +0200 |
| commit | d2cd09bb44452b89c6a5478ced61ccfd96e31cfd (patch) | |
| tree | 3686f77616fb74c065bc14825d92fd3602bd3f19 /arch/arm/dts | |
| parent | ec4e99a4a24c84069c710df3202ecb1e501ff60f (diff) | |
board: sama5d2_xplained: Convert to CONFIG_DM_VIDEO
Convert the board to support the video driver model, add the device
tree node, and remove the unnecessary code.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/at91-sama5d2_xplained.dts | 60 | ||||
| -rw-r--r-- | arch/arm/dts/sama5d2.dtsi | 7 |
2 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/dts/at91-sama5d2_xplained.dts b/arch/arm/dts/at91-sama5d2_xplained.dts index b00aaa2c79..01326a1ee0 100644 --- a/arch/arm/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/dts/at91-sama5d2_xplained.dts @@ -41,6 +41,31 @@ }; apb { + hlcdc: hlcdc@f0000000 { + atmel,vl-bpix = <4>; + atmel,guard-time = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>; + status = "okay"; + u-boot,dm-pre-reloc; + + display-timings { + u-boot,dm-pre-reloc; + 480x272 { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hsync-len = <41>; + hfront-porch = <2>; + hback-porch = <2>; + vfront-porch = <2>; + vback-porch = <2>; + vsync-len = <11>; + u-boot,dm-pre-reloc; + }; + }; + }; + qspi0: spi@f0020000 { status = "okay"; @@ -117,6 +142,41 @@ bias-disable; }; + pinctrl_lcd_base: pinctrl_lcd_base { + pinmux = <PIN_PC30__LCDVSYNC>, + <PIN_PC31__LCDHSYNC>, + <PIN_PD1__LCDDEN>, + <PIN_PD0__LCDPCK>; + bias-disable; + }; + + pinctrl_lcd_pwm: pinctrl_lcd_pwm { + pinmux = <PIN_PC28__LCDPWM>; + bias-disable; + }; + + pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 { + pinmux = <PIN_PC10__LCDDAT2>, + <PIN_PC11__LCDDAT3>, + <PIN_PC12__LCDDAT4>, + <PIN_PC13__LCDDAT5>, + <PIN_PC14__LCDDAT6>, + <PIN_PC15__LCDDAT7>, + <PIN_PC16__LCDDAT10>, + <PIN_PC17__LCDDAT11>, + <PIN_PC18__LCDDAT12>, + <PIN_PC19__LCDDAT13>, + <PIN_PC20__LCDDAT14>, + <PIN_PC21__LCDDAT15>, + <PIN_PC22__LCDDAT18>, + <PIN_PC23__LCDDAT19>, + <PIN_PC24__LCDDAT20>, + <PIN_PC25__LCDDAT21>, + <PIN_PC26__LCDDAT22>, + <PIN_PC27__LCDDAT23>; + bias-disable; + }; + pinctrl_macb0_phy_irq: macb0_phy_irq { pinmux = <PIN_PC9__GPIO>; bias-disable; diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi index b02a602378..7520446dc1 100644 --- a/arch/arm/dts/sama5d2.dtsi +++ b/arch/arm/dts/sama5d2.dtsi @@ -69,6 +69,13 @@ #size-cells = <1>; u-boot,dm-pre-reloc; + hlcdc: hlcdc@f0000000 { + compatible = "atmel,at91sam9x5-hlcdc"; + reg = <0xf0000000 0x2000>; + clocks = <&lcdc_clk>; + status = "disabled"; + }; + pmc: pmc@f0014000 { compatible = "atmel,sama5d2-pmc", "syscon"; reg = <0xf0014000 0x160>; |