[PATCH V2 05/18] ARM64: dts: imx8: add the missing lpi2c ipg clock

[Clark Wang]

The lpi2c driver has add the missing ipg clock.
So add the ipg clock here for all lpi2c nodes.

Signed-off-by: Clark Wang <xiaoning.wang at nxp.com>
---
V2 changes:
 - New patch added in V2
---
 .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 24 ++++++++++++-------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
index 960a802b8b6e..b5ed12a06538 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
@@ -111,8 +111,10 @@ uart3_lpcg: clock-controller at 5a490000 {
 	i2c0: i2c at 5a800000 {
 		reg = <0x5a800000 0x4000>;
 		interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&i2c0_lpcg IMX_LPCG_CLK_0>;
-		clock-names = "per";
+		interrupt-parent = <&gic>;
+		clocks = <&i2c0_lpcg IMX_LPCG_CLK_0>,
+			 <&i2c0_lpcg IMX_LPCG_CLK_4>;
+		clock-names = "per", "ipg";
 		assigned-clocks = <&clk IMX_SC_R_I2C_0 IMX_SC_PM_CLK_PER>;
 		assigned-clock-rates = <24000000>;
 		power-domains = <&pd IMX_SC_R_I2C_0>;
@@ -122,8 +124,10 @@ i2c0: i2c at 5a800000 {
 	i2c1: i2c at 5a810000 {
 		reg = <0x5a810000 0x4000>;
 		interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&i2c1_lpcg IMX_LPCG_CLK_0>;
-		clock-names = "per";
+		interrupt-parent = <&gic>;
+		clocks = <&i2c1_lpcg IMX_LPCG_CLK_0>,
+			 <&i2c1_lpcg IMX_LPCG_CLK_4>;
+		clock-names = "per", "ipg";
 		assigned-clocks = <&clk IMX_SC_R_I2C_1 IMX_SC_PM_CLK_PER>;
 		assigned-clock-rates = <24000000>;
 		power-domains = <&pd IMX_SC_R_I2C_1>;
@@ -133,8 +137,10 @@ i2c1: i2c at 5a810000 {
 	i2c2: i2c at 5a820000 {
 		reg = <0x5a820000 0x4000>;
 		interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&i2c2_lpcg IMX_LPCG_CLK_0>;
-		clock-names = "per";
+		interrupt-parent = <&gic>;
+		clocks = <&i2c2_lpcg IMX_LPCG_CLK_0>,
+			 <&i2c2_lpcg IMX_LPCG_CLK_4>;
+		clock-names = "per", "ipg";
 		assigned-clocks = <&clk IMX_SC_R_I2C_2 IMX_SC_PM_CLK_PER>;
 		assigned-clock-rates = <24000000>;
 		power-domains = <&pd IMX_SC_R_I2C_2>;
@@ -144,8 +150,10 @@ i2c2: i2c at 5a820000 {
 	i2c3: i2c at 5a830000 {
 		reg = <0x5a830000 0x4000>;
 		interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&i2c3_lpcg IMX_LPCG_CLK_0>;
-		clock-names = "per";
+		interrupt-parent = <&gic>;
+		clocks = <&i2c3_lpcg IMX_LPCG_CLK_0>,
+			 <&i2c3_lpcg IMX_LPCG_CLK_4>;
+		clock-names = "per", "ipg";
 		assigned-clocks = <&clk IMX_SC_R_I2C_3 IMX_SC_PM_CLK_PER>;
 		assigned-clock-rates = <24000000>;
 		power-domains = <&pd IMX_SC_R_I2C_3>;
-- 
2.25.1