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driver: timer: Add timer driver initial version of RTS5912.

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Add timer driver for Realtek RTS5912.

Signed-off-by: Lin Yu-Cheng <lin_yu_cheng@realtek.com>
This commit is contained in:
Lin Yu-Cheng 2024-11-22 18:27:29 +08:00 • committed by Benjamin Cabé
commit cfb2074a5e
8 changed files with 363 additions and 0 deletions
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19
dts/arm/realtek/ec/rts5912.dtsi
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@ -73,6 +73,25 @@
clock-names = "rc25m", "pll";
};
slwtmr0: slwtmr0@4000c200 {
compatible = "realtek,rts5912-slwtimer";
reg = <0x4000c200 0x10>;
interrupts = <202 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_SLWTMR0_CLKPWR>;
clock-names = "slwtmr";
max-value = <0xFFFFFFFF>;
clock-frequency = <1000000>;
prescaler = <0>;
status = "okay";
};
rtmr: rtmr@4000c500 {
compatible = "realtek,rts5912-rtmr";
reg = <0x4000c500 0x10>;
interrupts = <204 0>;
status = "okay";
};
pinctrl: pin-controller@40090000 {
compatible = "realtek,rts5912-pinctrl";
#address-cells = <1>;