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LoongArch: dts: Add PWM support to Loongson-2K0500

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The module is supported, enable it.

Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Binbin Zhou 2025-06-05 20:34:34 +08:00 committed by Huacai Chen
parent e242bbbb6d
commit 07aeb50e6c
1 changed files with 160 additions and 0 deletions
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160
arch/loongarch/boot/dts/loongson-2k0500.dtsi
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@ -169,6 +169,166 @@
interrupts = <3>;
};
pwm@1ff5c000 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c000 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c010 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c010 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c020 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c020 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c030 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c030 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c040 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c040 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c050 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c050 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c060 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c060 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c070 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c070 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c080 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c080 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c090 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c090 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0a0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0a0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0b0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0b0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0c0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0c0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0d0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0d0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0e0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0e0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
pwm@1ff5c0f0 {
compatible = "loongson,ls2k0500-pwm", "loongson,ls7a-pwm";
reg = <0x0 0x1ff5c0f0 0x0 0x10>;
interrupt-parent = <&liointc0>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LOONGSON2_APB_CLK>;
#pwm-cells = <3>;
status = "disabled";
};
gmac0: ethernet@1f020000 {
compatible = "snps,dwmac-3.70a";
reg = <0x0 0x1f020000 0x0 0x10000>;