MLK-14999 arm: dts: imx7ulp: add ipg clk for i2c device node

The lpi2c needs two clks, per clk and ipg clk. This patch adds ipg
clk for lpi2c device node.

Signed-off-by: Gao Pan <pandy.gao@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index 77007a7..837eef2 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -241,8 +241,9 @@
                        compatible = "fsl,imx7ulp-lpi2c";
                        reg = <0x402B0000 0x10000>;
                        interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&clks IMX7ULP_CLK_LPI2C4>;
-                       clock-names = "ipg";
+                       clocks = <&clks IMX7ULP_CLK_LPI2C4>,
+                                <&clks IMX7ULP_CLK_NIC1_BUS_DIV>;
+                       clock-names = "per", "ipg";
                        assigned-clocks = <&clks IMX7ULP_CLK_LPI2C4>;
                        assigned-clock-parents = <&clks IMX7ULP_CLK_FIRC>;
                        assigned-clock-rates = <48000000>;
@@ -253,8 +254,9 @@
                        compatible = "fsl,imx7ulp-lpi2c";
                        reg = <0x402C0000 0x10000>;
                        interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&clks IMX7ULP_CLK_LPI2C5>;
-                       clock-names = "ipg";
+                       clocks = <&clks IMX7ULP_CLK_LPI2C5>,
+                                <&clks IMX7ULP_CLK_NIC1_BUS_DIV>;
+                       clock-names = "per", "ipg";
                        assigned-clocks = <&clks IMX7ULP_CLK_LPI2C5>;
                        assigned-clock-parents = <&clks IMX7ULP_CLK_FIRC>;
                        assigned-clock-rates = <48000000>;
@@ -435,8 +437,9 @@
                        compatible = "fsl,imx7ulp-lpi2c";
                        reg = <0x40A40000 0x10000>;
                        interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&clks IMX7ULP_CLK_LPI2C6>;
-                       clock-names = "ipg";
+                       clocks = <&clks IMX7ULP_CLK_LPI2C6>,
+                                <&clks IMX7ULP_CLK_NIC1_BUS_DIV>;
+                       clock-names = "per", "ipg";
                        assigned-clocks = <&clks IMX7ULP_CLK_LPI2C6>;
                        assigned-clock-parents = <&clks IMX7ULP_CLK_FIRC>;
                        assigned-clock-rates = <48000000>;
@@ -447,8 +450,9 @@
                        compatible = "fsl,imx7ulp-lpi2c";
                        reg = <0x40A50000 0x10000>;
                        interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&clks IMX7ULP_CLK_LPI2C7>;
-                       clock-names = "ipg";
+                       clocks = <&clks IMX7ULP_CLK_LPI2C7>,
+                                <&clks IMX7ULP_CLK_NIC1_BUS_DIV>;
+                       clock-names = "per", "ipg";
                        assigned-clocks = <&clks IMX7ULP_CLK_LPI2C7>;
                        assigned-clock-parents = <&clks IMX7ULP_CLK_FIRC>;
                        assigned-clock-rates = <48000000>;