[PATCH u-boot v2019.04-aspeed-openbmc] arm: dts: ast2600: Add I2C pinctrl

[Joel Stanley]

On Fri, 27 May 2022 at 14:12, Eddie James <eajames at linux.ibm.com> wrote:
>
> Set the pinctrl groups for each I2C bus. These are essential to
> I2C operating correctly.
>
> Signed-off-by: Eddie James <eajames at linux.ibm.com>

Thanks, I've applied this.

It should also be sent upstream when you get a chance.

Cheers,

Joel

> ---
>  arch/arm/dts/ast2600.dtsi | 33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
>
> diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
> index 5c14a4a453..a383979ae7 100644
> --- a/arch/arm/dts/ast2600.dtsi
> +++ b/arch/arm/dts/ast2600.dtsi
> @@ -803,6 +803,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c1_default>;
>                 status = "disabled";
>         };
>
> @@ -816,6 +818,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c2_default>;
>                 status = "disabled";
>         };
>
> @@ -829,6 +833,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c3_default>;
>         };
>
>         i2c3: i2c at 200 {
> @@ -841,6 +847,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c4_default>;
>         };
>
>         i2c4: i2c at 280 {
> @@ -853,6 +861,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c5_default>;
>         };
>
>         i2c5: i2c at 300 {
> @@ -865,6 +875,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c6_default>;
>         };
>
>         i2c6: i2c at 380 {
> @@ -877,6 +889,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c7_default>;
>         };
>
>         i2c7: i2c at 400 {
> @@ -889,6 +903,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c8_default>;
>         };
>
>         i2c8: i2c at 480 {
> @@ -901,6 +917,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c9_default>;
>         };
>
>         i2c9: i2c at 500 {
> @@ -913,6 +931,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c10_default>;
>                 status = "disabled";
>         };
>
> @@ -926,6 +946,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c11_default>;
>                 status = "disabled";
>         };
>
> @@ -939,6 +961,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c12_default>;
>                 status = "disabled";
>         };
>
> @@ -952,6 +976,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c13_default>;
>                 status = "disabled";
>         };
>
> @@ -965,6 +991,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c14_default>;
>                 status = "disabled";
>         };
>
> @@ -978,6 +1006,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c15_default>;
>                 status = "disabled";
>         };
>
> @@ -991,6 +1021,8 @@
>                 bus-frequency = <100000>;
>                 interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
>                 clocks = <&scu ASPEED_CLK_APB2>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_i2c16_default>;
>                 status = "disabled";
>         };
>
> @@ -1218,6 +1250,7 @@
>                 function = "I2C1";
>                 groups = "I2C1";
>         };
> +
>         pinctrl_i2c2_default: i2c2_default {
>                 function = "I2C2";
>                 groups = "I2C2";
> --
> 2.27.0
>