mirror of
https://gitee.com/open-loongarch/linux-6.12.git
synced 2026-10-25 20:47:11 +08:00
maoxiaochuan
7ffd18ab9d
1. 添加带irq处理的gpio驱动 2. 龙芯2k系列添加mmc驱动支持 3. 添加看门狗驱动 4. dtb支持从command line中的board_name字段判断 5. 支持内存分布描述数据从固件传入的数据获取 6. 支持从bootcmdline获取ramdisk启动的地址和所用大小 7. 添加2k300的i2c总线驱动 8. 2k300使用新的spi 和 spi-io 驱动 9. CPU芯片温度传感器支持2k300的计算方式 10. 添加2k300的adc驱动 11. pwm: update default pwm freq to 50Mhz 12. loongson pwm 驱动支持dts使用clock-frequency形式声明频率 13. loongson pwm 确保disable时输出的电平为空闲电平 14. 2k300编译配置使能pwm leds功能 15. 2k300的gmac的phy-mode默认使用rgmii-id 16. 2k300先锋派设置YT8531的内部延迟 17. YT8531 phy 支持设置led的工作模式 18. LCD屏幕 支持cmdline的panel属性选择某一款板卡的dts配置，实现屏幕切换 19. 添加脚本用于快速选择板卡配置文件 20. 添加CAN驱动 21. 添加音频驱动 22. 优化OTG兼容性 Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
98 lines
2.0 KiB
Devicetree
98 lines
2.0 KiB
Devicetree
/ {
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panel_param: panel_param_set {
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#address-cells = <1>;
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#size-cells = <0>;
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panel-BP101WX1-206 {
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width-mm = <223>;
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height-mm = <125>;
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label = "BP101WX1-206";
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data-mapping = "jeida-24";
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panel-timing {
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clock-frequency = <71000000>;
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hactive = <1280>;
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vactive = <800>;
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hsync-len = <32>;
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hfront-porch = <8>;
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hback-porch = <10>;
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vfront-porch = <3>;
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vback-porch = <3>;
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vsync-len = <6>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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panel-ATK-MD0430R-800x480 {
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width-mm = <223>;
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height-mm = <125>;
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label = "ATK-MD0430R-800x480";
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data-mapping = "jeida-24";
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panel-timing {
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clock-frequency = <27000000>;
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hactive = <800>;
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vactive = <480>;
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hsync-len = <40>;
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hfront-porch = <48>;
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hback-porch = <40>;
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vfront-porch = <13>;
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vback-porch = <32>;
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vsync-len = <0>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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panel-ATK-MD0700R-1024x600 {
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width-mm = <223>;
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height-mm = <125>;
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label = "ATK-MD0700R-1024x600";
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data-mapping = "jeida-24";
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panel-timing {
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clock-frequency = <51200000>;
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hactive = <1024>;
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vactive = <600>;
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hsync-len = <20>;
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hfront-porch = <160>;
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hback-porch = <140>;
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vfront-porch = <12>;
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vback-porch = <20>;
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vsync-len = <3>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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panel-ATK-MD1010R-1280x800{
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width-mm = <229>;
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height-mm = <149>;
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label = "ATK-MD1010R-1280x800";
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data-mapping = "jeida-24";
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panel-timing {
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clock-frequency = <71100000>;
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hactive = <1280>;
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vactive = <800>;
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hsync-len = <10>;
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hfront-porch = <70>;
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hback-porch = <80>;
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vfront-porch = <10>;
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vback-porch = <10>;
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vsync-len = <3>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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};
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}; |