ARM: dts: imx7s: Correct GPT's ipg clock source

[ Upstream commit 252b9e21bcf46b0d16f733f2e42b21fdc60addee ]

i.MX7S/D's GPT ipg clock should be from GPT clock root and
controlled by CCM's GPT CCGR, using correct clock source for
GPT ipg clock instead of IMX7D_CLK_DUMMY.

Fixes: 3ef79ca6bd1d ("ARM: dts: imx7d: use imx7s.dtsi as base device tree")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index a7f697b..90f5bdf 100644 (file)
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -443,7 +443,7 @@
                                compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
                                reg = <0x302d0000 0x10000>;
                                interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX7D_CLK_DUMMY>,
+                               clocks = <&clks IMX7D_GPT1_ROOT_CLK>,
                                         <&clks IMX7D_GPT1_ROOT_CLK>;
                                clock-names = "ipg", "per";
                        };
@@ -452,7 +452,7 @@
                                compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
                                reg = <0x302e0000 0x10000>;
                                interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX7D_CLK_DUMMY>,
+                               clocks = <&clks IMX7D_GPT2_ROOT_CLK>,
                                         <&clks IMX7D_GPT2_ROOT_CLK>;
                                clock-names = "ipg", "per";
                                status = "disabled";
@@ -462,7 +462,7 @@
                                compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
                                reg = <0x302f0000 0x10000>;
                                interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX7D_CLK_DUMMY>,
+                               clocks = <&clks IMX7D_GPT3_ROOT_CLK>,
                                         <&clks IMX7D_GPT3_ROOT_CLK>;
                                clock-names = "ipg", "per";
                                status = "disabled";
@@ -472,7 +472,7 @@
                                compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
                                reg = <0x30300000 0x10000>;
                                interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
-                               clocks = <&clks IMX7D_CLK_DUMMY>,
+                               clocks = <&clks IMX7D_GPT4_ROOT_CLK>,
                                         <&clks IMX7D_GPT4_ROOT_CLK>;
                                clock-names = "ipg", "per";
                                status = "disabled";