From: Peng Fan <peng.fan@xxxxxxx>
i.MX8 LPI2C requires both PER and IPG clock, so add the missed IPG clk.
Reviewed-by: Dong Aisheng <aisheng.dong@xxxxxxx>
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
.../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 20 +++++++++++--------
1 file changed, 12 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..d7b4229bb4a2 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
@@ -111,8 +111,9 @@ uart3_lpcg: clock-controller@5a490000 {
i2c0: i2c@5a800000 {
reg = <0x5a800000 0x4000>;
interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&i2c0_lpcg IMX_LPCG_CLK_0>;
- clock-names = "per";
+ 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 +123,9 @@ i2c0: i2c@5a800000 {
i2c1: i2c@5a810000 {
reg = <0x5a810000 0x4000>;
interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&i2c1_lpcg IMX_LPCG_CLK_0>;
- clock-names = "per";
+ 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 +135,9 @@ i2c1: i2c@5a810000 {
i2c2: i2c@5a820000 {
reg = <0x5a820000 0x4000>;
interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&i2c2_lpcg IMX_LPCG_CLK_0>;
- clock-names = "per";
+ 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 +147,9 @@ i2c2: i2c@5a820000 {
i2c3: i2c@5a830000 {
reg = <0x5a830000 0x4000>;
interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&i2c3_lpcg IMX_LPCG_CLK_0>;
- clock-names = "per";
+ 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>;
--
2.37.1
