[PATCH v2 5/7] RISC-V: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM

Palmer Dabbelt palmer at dabbelt.com
Tue Sep 17 06:28:33 PDT 2024


On Tue, 03 Sep 2024 07:25:04 PDT (-0700), heikki.krogerus at linux.intel.com wrote:
> The dependency handling of the Synopsys DesignWare I2C
> adapter drivers is going to be changed so that the glue
> drivers for the PCI and platform buses depend on
> I2C_DESIGNWARE_CORE.
>
> Cc: Paul Walmsley <paul.walmsley at sifive.com>
> Cc: Palmer Dabbelt <palmer at dabbelt.com>
> Cc: Albert Ou <aou at eecs.berkeley.edu>
> Cc: linux-riscv at lists.infradead.org
> Signed-off-by: Heikki Krogerus <heikki.krogerus at linux.intel.com>
> ---
>  arch/riscv/configs/defconfig                   | 1 +
>  arch/riscv/configs/nommu_k210_defconfig        | 1 +
>  arch/riscv/configs/nommu_k210_sdcard_defconfig | 1 +
>  3 files changed, 3 insertions(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 0d678325444f..a644a798f602 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -157,6 +157,7 @@ CONFIG_HW_RANDOM_VIRTIO=y
>  CONFIG_HW_RANDOM_JH7110=m
>  CONFIG_I2C=y
>  CONFIG_I2C_CHARDEV=m
> +CONFIG_I2C_DESIGNWARE_CORE=y
>  CONFIG_I2C_DESIGNWARE_PLATFORM=y
>  CONFIG_I2C_MV64XXX=m
>  CONFIG_I2C_RIIC=y
> diff --git a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig
> index af9601da4643..87ff5a1233af 100644
> --- a/arch/riscv/configs/nommu_k210_defconfig
> +++ b/arch/riscv/configs/nommu_k210_defconfig
> @@ -58,6 +58,7 @@ CONFIG_I2C=y
>  # CONFIG_I2C_COMPAT is not set
>  CONFIG_I2C_CHARDEV=y
>  # CONFIG_I2C_HELPER_AUTO is not set
> +CONFIG_I2C_DESIGNWARE_CORE=y
>  CONFIG_I2C_DESIGNWARE_PLATFORM=y
>  CONFIG_SPI=y
>  # CONFIG_SPI_MEM is not set
> diff --git a/arch/riscv/configs/nommu_k210_sdcard_defconfig b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> index dd460c649152..95cbd574f291 100644
> --- a/arch/riscv/configs/nommu_k210_sdcard_defconfig
> +++ b/arch/riscv/configs/nommu_k210_sdcard_defconfig
> @@ -50,6 +50,7 @@ CONFIG_DEVTMPFS_MOUNT=y
>  CONFIG_I2C=y
>  CONFIG_I2C_CHARDEV=y
>  # CONFIG_I2C_HELPER_AUTO is not set
> +CONFIG_I2C_DESIGNWARE_CORE=y
>  CONFIG_I2C_DESIGNWARE_PLATFORM=y
>  CONFIG_SPI=y
>  # CONFIG_SPI_MEM is not set

Acked-by: Palmer Dabbelt <palmer at rivosinc.com>

(based on the rest of the thread I'm assuming you're taking these all 
together, which seems saner to me)



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