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发表于 2015-12-24 09:49:14
只看该作者
板凳
在kernel/arch/arm/boot/dts/rk3288.dtsi下
lcdc0: lcdc@ff930000 {
compatible = "rockchip,rk3288-lcdc";
rockchip,prop = <EXTEND>;
rockchip,pwr18 = <0>;
rockchip,iommu-enabled = <1>;
reg = <0xff930000 0x10000>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
//pinctrl-names = "default", "gpio";
//pinctrl-0 = <&lcdc0_lcdc>;
//pinctrl-1 = <&lcdc0_gpio>;
status = "disabled";
clocks = <&clk_gates15 5>, <&dclk_lcdc0>, <&clk_gates15 6>, <&pd_vop0>;
clock-names = "aclk_lcdc", "dclk_lcdc", "hclk_lcdc", "pd_lcdc";
};这个是默认的,打开
//pinctrl-names = "default", "gpio";
//pinctrl-0 = <&lcdc0_lcdc>;
//pinctrl-1 = <&lcdc0_gpio>;测试一下 |
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