ARM: dts: imx27: Adjust the GPT compatible string

include/soc/imx/timer.h describes well the different versions of
the GPT block among the imx family:

enum imx_gpt_type {
	GPT_TYPE_IMX1,		/* i.MX1 */
	GPT_TYPE_IMX21,		/* i.MX21/27 */
	GPT_TYPE_IMX31,		/* i.MX31/35/25/37/51/6Q */
	GPT_TYPE_IMX6DL,	/* i.MX6DL/SX/SL */
};

So the proper compatible string for the MX27 case should be
"fsl,imx21-gpt".

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index bc215e4..b69be5c 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -108,7 +108,7 @@
                        };
 
                        gpt1: timer@10003000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10003000 0x1000>;
                                interrupts = <26>;
                                clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>,
@@ -117,7 +117,7 @@
                        };
 
                        gpt2: timer@10004000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10004000 0x1000>;
                                interrupts = <25>;
                                clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>,
@@ -126,7 +126,7 @@
                        };
 
                        gpt3: timer@10005000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10005000 0x1000>;
                                interrupts = <24>;
                                clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>,
@@ -376,7 +376,7 @@
                        };
 
                        gpt4: timer@10019000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x10019000 0x1000>;
                                interrupts = <4>;
                                clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>,
@@ -385,7 +385,7 @@
                        };
 
                        gpt5: timer@1001a000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x1001a000 0x1000>;
                                interrupts = <3>;
                                clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>,
@@ -436,7 +436,7 @@
                        };
 
                        gpt6: timer@1001f000 {
-                               compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+                               compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
                                reg = <0x1001f000 0x1000>;
                                interrupts = <2>;
                                clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>,