[PATCH] arm64: dts: rockchip: fix the address map for WDT0 and WDT1
From: shawn.lin@rock-chips.com (Shawn Lin)
Date: 2016-08-26 09:41:53
Also in:
linux-devicetree, linux-rockchip, lkml
On 2016/8/26 14:22, Xing Zheng wrote:
quoted hunk ↗ jump to hunk
Dues to incorrect description in the TRM, the WDTs base address should be fixed and swap them like this: WDT0 - 0xff848000 WDT1 - 0xff840000 And, it is right that only WDT0 can generate global software reset. We will update the TRM to fix it. Signed-off-by: Xing Zheng <redacted> --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index bc86e8c..f0f52c1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi@@ -1002,9 +1002,9 @@ }; }; - watchdog at ff840000 { + watchdog at ff848000 {
Just a nit, should we mark this explicitly as "watchdog0" ? I still need to look up for which wdt you are using.:)
compatible = "snps,dw-wdt"; - reg = <0x0 0xff840000 0x0 0x100>; + reg = <0x0 0xff848000 0x0 0x100>; clocks = <&cru PCLK_WDT>; interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; };
-- Best Regards Shawn Lin