[PATCH 11/11] arm64: dts: imx94: add clocks for gpio controller

[Peng Fan (OSS)]

From: Peng Fan <peng.fan at nxp.com>

Per reference mannual:
GPIO receives a single clock, which is used for register access and
synchronization with external pin inputs. So add the gpio clock entry.

Fixes: b0d011d4841b ("arm64: dts: freescale: Add basic dtsi for imx943")
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx94.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index 020aa1da3315..90925d48daad 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -861,6 +861,8 @@ gpio2: gpio at 43810000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 4 32>;
@@ -874,6 +876,8 @@ gpio3: gpio at 43820000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 36 26>;
@@ -887,6 +891,8 @@ gpio4: gpio at 43840000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 62 4>, <&scmi_iomuxc 4 0 4>,
@@ -901,6 +907,8 @@ gpio5: gpio at 43850000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 108 32>;
@@ -914,6 +922,8 @@ gpio6: gpio at 43860000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 66 32>;
@@ -927,6 +937,8 @@ gpio7: gpio at 43870000 {
 			interrupt-controller;
 			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>;
+			clock-names = "gpio";
 			#gpio-cells = <2>;
 			gpio-controller;
 			gpio-ranges = <&scmi_iomuxc 0 98 10>, <&scmi_iomuxc 16 152 12>;

-- 
2.51.0