board: sama5d4_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>
diff --git a/arch/arm/dts/at91-sama5d4_xplained.dts b/arch/arm/dts/at91-sama5d4_xplained.dts
index 0592b31..ea35dc2 100644
--- a/arch/arm/dts/at91-sama5d4_xplained.dts
+++ b/arch/arm/dts/at91-sama5d4_xplained.dts
@@ -74,6 +74,31 @@
ahb {
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_rgb888>;
+ 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;
+ };
+ };
+ };
+
spi0: spi@f8010000 {
u-boot,dm-pre-reloc;
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
diff --git a/arch/arm/dts/sama5d4.dtsi b/arch/arm/dts/sama5d4.dtsi
index c6512ae..8072b8a 100644
--- a/arch/arm/dts/sama5d4.dtsi
+++ b/arch/arm/dts/sama5d4.dtsi
@@ -320,31 +320,12 @@
u-boot,dm-pre-reloc;
hlcdc: hlcdc@f0000000 {
- compatible = "atmel,sama5d4-hlcdc";
+ compatible = "atmel,at91sam9x5-hlcdc";
reg = <0xf0000000 0x4000>;
interrupts = <51 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
status = "disabled";
-
- hlcdc-display-controller {
- compatible = "atmel,hlcdc-display-controller";
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- };
- };
-
- hlcdc_pwm: hlcdc-pwm {
- compatible = "atmel,hlcdc-pwm";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd_pwm>;
- #pwm-cells = <3>;
- };
};
dma1: dma-controller@f0004000 {
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index b4967f9..ebd865a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -186,6 +186,7 @@
select SAMA5D4
select SUPPORT_SPL
select BOARD_EARLY_INIT_F
+ select BOARD_LATE_INIT
config TARGET_SAMA5D4EK
bool "SAMA5D4 Evaluation Kit"