From ca26d04143dfa9d2eff11fdafe76eee595e9ee14 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 14 Mar 2013 13:08:57 +0100 Subject: [PATCH] ARM: i.MX27: Add GPT devicetree nodes The GPT is the GPT timer found on i.MX SoCs. This adds the missing GPT devicetree nodes. Also fixup the watchdog register map size along the way. it's 0x1000, not 0x4000. This didn't hurt before as the region was not occupied by another device, but now overlaps with the GPT. Signed-off-by: Sascha Hauer Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx27.dtsi | 37 +++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index c3bdc72150d6..387aab6937e3 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -60,11 +60,29 @@ wdog: wdog@10002000 { compatible = "fsl,imx27-wdt", "fsl,imx21-wdt"; - reg = <0x10002000 0x4000>; + reg = <0x10002000 0x1000>; interrupts = <27>; clocks = <&clks 0>; }; + gpt1: timer@10003000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x10003000 0x1000>; + interrupts = <26>; + }; + + gpt2: timer@10004000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x10004000 0x1000>; + interrupts = <25>; + }; + + gpt3: timer@10005000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x10005000 0x1000>; + interrupts = <24>; + }; + uart1: serial@1000a000 { compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1000a000 0x1000>; @@ -204,6 +222,18 @@ status = "disabled"; }; + gpt4: timer@10019000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x10019000 0x1000>; + interrupts = <4>; + }; + + gpt5: timer@1001a000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x1001a000 0x1000>; + interrupts = <3>; + }; + uart5: serial@1001b000 { compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1001b000 0x1000>; @@ -232,6 +262,11 @@ status = "disabled"; }; + gpt6: timer@1001f000 { + compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; + reg = <0x1001f000 0x1000>; + interrupts = <2>; + }; }; aipi@10020000 { /* AIPI2 */ -- GitLab