From 8633e4f2e94a4d12cfb413fedfe4c072a6b99a79 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 16 Oct 2017 16:26:07 +0200 Subject: [PATCH] ARM: dts: fix PCLK name on Gemini and MOXA ART These platforms provide a clock to their watchdog, in each case this is the peripheral clock (PCLK), so explicitly name the clock in the device tree. Take this opportunity to add the "faraday,ftwdt010" compatible as fallback to the watchdog IP blocks. Cc: Jonas Jensen Signed-off-by: Linus Walleij Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/gemini.dtsi | 3 ++- arch/arm/boot/dts/moxart.dtsi | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi index c68e8d430234..f0d178c77153 100644 --- a/arch/arm/boot/dts/gemini.dtsi +++ b/arch/arm/boot/dts/gemini.dtsi @@ -145,11 +145,12 @@ }; watchdog@41000000 { - compatible = "cortina,gemini-watchdog"; + compatible = "cortina,gemini-watchdog", "faraday,ftwdt010"; reg = <0x41000000 0x1000>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; resets = <&syscon GEMINI_RESET_WDOG>; clocks = <&syscon GEMINI_CLK_APB>; + clock-names = "PCLK"; }; uart0: serial@42000000 { diff --git a/arch/arm/boot/dts/moxart.dtsi b/arch/arm/boot/dts/moxart.dtsi index 1f4c795d3f72..da7b3237bfe9 100644 --- a/arch/arm/boot/dts/moxart.dtsi +++ b/arch/arm/boot/dts/moxart.dtsi @@ -87,9 +87,10 @@ }; watchdog: watchdog@98500000 { - compatible = "moxa,moxart-watchdog"; + compatible = "moxa,moxart-watchdog", "faraday,ftwdt010"; reg = <0x98500000 0x10>; clocks = <&clk_apb>; + clock-names = "PCLK"; }; sdhci: sdhci@98e00000 { -- 2.20.1