arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux.dts arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux-spi-nor.dts arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10-bt1120-to-hdmi.dts arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10.dts arch/arm64/boot/dt...
arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux.dts arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux-spi-nor.dts arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10-bt1120-to-hdmi.dts arch/arm64/boot/...
arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux.dts arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10-linux-spi-nor.dts arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10-bt1120-to-hdmi.dts arch/arm64/boot/...
v10.dtsiarch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10-linux.dtsarch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10-rk628-bt1120-to-hdmi.dtsarch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10-rk628-rgb2hdmi.dtsarch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10-rk630-...
15 The /dev/mem device is used to access areas of physical 16 memory. 17 Whenindoubt, say"Y". 第二步:修改驱动文件 io命令需要内核驱动支持,驱动文件如下: drivers/char/mem.c 找到下面代码: #ifdefCONFIG_DEVMEM[1] = {"mem",0, &mem_fops, FMODE_UNSIGNED_OFFSET },#endif ...