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[v1,3/3] riscv: dts: jh7110: starfive: Add timer node

Message ID 20221223094801.181315-4-xingyu.wu@starfivetech.com
State New
Headers show
Series Add timer driver for StarFive JH7110 RISC-V SoC | expand

Commit Message

Xingyu Wu Dec. 23, 2022, 9:48 a.m. UTC 
Add the timer node for the Starfive JH7110 SoC.

Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
---
 arch/riscv/boot/dts/starfive/jh7110.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
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Patch

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index c22e8f1d2640..3936c7c0c962 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -356,6 +356,28 @@  gpioa: gpio@17020000 {
 			#gpio-cells = <2>;
 		};
 
+		timer: timer@13050000 {
+			compatible = "starfive,jh7110-timers";
+			reg = <0x0 0x13050000 0x0 0x10000>;
+			interrupts = <69>, <70>, <71> ,<72>;
+			interrupt-names = "timer0", "timer1", "timer2", "timer3";
+			clocks = <&syscrg JH7110_SYSCLK_TIMER0>,
+				 <&syscrg JH7110_SYSCLK_TIMER1>,
+				 <&syscrg JH7110_SYSCLK_TIMER2>,
+				 <&syscrg JH7110_SYSCLK_TIMER3>,
+				 <&syscrg JH7110_SYSCLK_TIMER_APB>;
+			clock-names = "timer0", "timer1",
+				      "timer2", "timer3", "apb";
+			resets = <&syscrg JH7110_SYSRST_TIMER0>,
+				 <&syscrg JH7110_SYSRST_TIMER1>,
+				 <&syscrg JH7110_SYSRST_TIMER2>,
+				 <&syscrg JH7110_SYSRST_TIMER3>,
+				 <&syscrg JH7110_SYSRST_TIMER_APB>;
+			reset-names = "timer0", "timer1",
+				      "timer2", "timer3", "apb";
+			clock-frequency = <24000000>;
+		};
+
 		uart0: serial@10000000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x10000000 0x0 0x10000>;