> From: Clark Wang <xiaoning.wang@xxxxxxx>
> Sent: Tuesday, April 6, 2021 7:33 PM
>
> The lpi2c driver has add the missing ipg clock.
Pls drop this line as binding is not decided by driver
> So add the ipg clock here for all lpi2c nodes.
Per clock?
Maybe better refined as add the missing per clock ....
>
> Signed-off-by: Clark Wang <xiaoning.wang@xxxxxxx>
> ---
> V2 changes:
> - New patch added in V2
> ---
> arch/arm/boot/dts/imx7ulp.dtsi | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
> index b7ea37ad4e55..eb0d4b8f624d 100644
> --- a/arch/arm/boot/dts/imx7ulp.dtsi
> +++ b/arch/arm/boot/dts/imx7ulp.dtsi
> @@ -328,8 +328,9 @@ lpi2c6: i2c@40a40000 {
> compatible = "fsl,imx7ulp-lpi2c";
> reg = <0x40a40000 0x10000>;
> interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
> - clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
> - clock-names = "ipg";
> + clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>,
> + <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>;
> + clock-names = "per", "ipg";
> assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
> assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
> assigned-clock-rates = <48000000>;
> @@ -340,8 +341,9 @@ lpi2c7: i2c@40a50000 {
> compatible = "fsl,imx7ulp-lpi2c";
> reg = <0x40a50000 0x10000>;
> interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
> - clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
> - clock-names = "ipg";
> + clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>,
> + <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>;
> + clock-names = "per", "ipg";
> assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
> assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
> assigned-clock-rates = <48000000>;
> --
> 2.25.1
