Re: [PATCH v2 10/11] ARM: multi_v7_defconfig: Enable Cortina Systems CS75xx GPIO, I2C and TWD watchdog

From: Krzysztof Kozlowski

Date: Tue Oct 13 2026 - 02:21:11 EST


On 13/10/2026 05:47, Fil Dunsky via B4 Relay wrote:
> From: Fil Dunsky <filipp.dunsky@xxxxxxxxx>
>
> Enable the GPIO and I2C drivers of the Cortina Systems CS75xx SoCs and
> the ARM TWD watchdog driver, which is needed on the Securifi Almond+
> because its bootloader starts the watchdog.
>
> Signed-off-by: Fil Dunsky <filipp.dunsky@xxxxxxxxx>
> ---
> arch/arm/configs/multi_v7_defconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> index 23f144359..9a161f8bd 100644
> --- a/arch/arm/configs/multi_v7_defconfig
> +++ b/arch/arm/configs/multi_v7_defconfig
> @@ -423,6 +423,7 @@ CONFIG_I2C_ASPEED=m
> CONFIG_I2C_AT91=m
> CONFIG_I2C_BCM2835=y
> CONFIG_I2C_CADENCE=y
> +CONFIG_I2C_CS75XX=y

This should be module.

> CONFIG_I2C_DAVINCI=y
> CONFIG_I2C_DESIGNWARE_CORE=y
> CONFIG_I2C_DIGICOLOR=m
> @@ -492,6 +493,7 @@ CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
> CONFIG_PINCTRL_RZA2=y
> CONFIG_PINCTRL_RZN1=y
> CONFIG_GPIO_ASPEED_SGPIO=y
> +CONFIG_GPIO_CS75XX=y

This as well.

Best regards,
Krzysztof