michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: counter: rts5912: add support timer32 counter driver

Browse source 
Port rts5912 timer32 counter driver on Zephyr

Signed-off-by: Titan Chen <titan.chen@realtek.com>
This commit is contained in:
Titan Chen 2025-02-27 09:21:06 +08:00 • committed by Benjamin Cabé
commit 2bca8d4e59
7 changed files with 514 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

78
dts/arm/realtek/ec/rts5912.dtsi
View file

@ -87,6 +87,84 @@
status = "disabled";
};
timer0: timer@4000c300 {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c300 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <196 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR0_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
timer1: timer@4000c314 {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c314 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <197 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR1_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
timer2: timer@4000c328 {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c328 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <198 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR2_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
timer3: timer@4000c33c {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c33c 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <199 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR3_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
timer4: timer@4000c350 {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c350 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <200 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR4_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
timer5: timer@4000c364 {
compatible = "realtek,rts5912-timer";
reg = < 0x4000c364 0x14 >;
interrupt-parent = <&nvic>;
interrupts = <201 0>;
clocks = <&sccon RTS5912_SCCON_PERIPH_GRP1 PERIPH_GRP1_TMR5_CLKPWR>;
clock-names = "tmr32";
max-value = <0xFFFFFFFF>;
clock-frequency = <25000000>;
prescaler = <0>;
status = "disabled";
};
slwtmr0: slwtmr0@4000c200 {
compatible = "realtek,rts5912-slwtimer";
reg = <0x4000c200 0x10>;