Re: [PATCH 1/1] Enable CONFIG_GPIO_TWL4030=y

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* Sanjeev Premi <premi@xxxxxx> [081010 15:19]:
> Without this option, kernel builds would fail, with
> errors similar to:
> 
> hsmmc.c:50: undefined reference to `twl4030_get_gpio_datain'
> hsmmc.c:82: undefined reference to `twl4030_free_gpio'
> hsmmc.c:63: undefined reference to `twl4030_request_gpio'
> hsmmc.c:67: undefined reference to `twl4030_set_gpio_debounce'

Thanks, pushed.

Tony

> Signed-off-by: Sanjeev Premi <premi@xxxxxx>
> ---
>  arch/arm/configs/omap2_evm_defconfig    |    1 +
>  arch/arm/configs/omap3_beagle_defconfig |    1 +
>  arch/arm/configs/omap3_evm_defconfig    |    1 +
>  arch/arm/configs/omap_2430sdp_defconfig |   22 ++++++++++++++++++++++
>  arch/arm/configs/omap_3430sdp_defconfig |    1 +
>  arch/arm/configs/omap_ldp_defconfig     |    1 +
>  6 files changed, 27 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/configs/omap2_evm_defconfig b/arch/arm/configs/omap2_evm_defconfig
> index 61f0965..b52426a 100644
> --- a/arch/arm/configs/omap2_evm_defconfig
> +++ b/arch/arm/configs/omap2_evm_defconfig
> @@ -795,6 +795,7 @@ CONFIG_GPIOLIB=y
>  # CONFIG_GPIO_MAX732X is not set
>  # CONFIG_GPIO_PCA953X is not set
>  # CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
>  
>  #
>  # PCI GPIO expanders:
> diff --git a/arch/arm/configs/omap3_beagle_defconfig b/arch/arm/configs/omap3_beagle_defconfig
> index 7805995..0d2f770 100644
> --- a/arch/arm/configs/omap3_beagle_defconfig
> +++ b/arch/arm/configs/omap3_beagle_defconfig
> @@ -709,6 +709,7 @@ CONFIG_HAVE_GPIO_LIB=y
>  #
>  # CONFIG_GPIO_PCA953X is not set
>  # CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
>  
>  #
>  # SPI GPIO expanders:
> diff --git a/arch/arm/configs/omap3_evm_defconfig b/arch/arm/configs/omap3_evm_defconfig
> index ebeaef3..507a689 100644
> --- a/arch/arm/configs/omap3_evm_defconfig
> +++ b/arch/arm/configs/omap3_evm_defconfig
> @@ -779,6 +779,7 @@ CONFIG_HAVE_GPIO_LIB=y
>  #
>  # CONFIG_GPIO_PCA953X is not set
>  # CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
>  
>  #
>  # SPI GPIO expanders:
> diff --git a/arch/arm/configs/omap_2430sdp_defconfig b/arch/arm/configs/omap_2430sdp_defconfig
> index b0617c0..0a12c36 100644
> --- a/arch/arm/configs/omap_2430sdp_defconfig
> +++ b/arch/arm/configs/omap_2430sdp_defconfig
> @@ -750,6 +750,28 @@ CONFIG_SPI_MASTER=y
>  # CONFIG_SPI_TSC2301 is not set
>  # CONFIG_SPI_SPIDEV is not set
>  # CONFIG_SPI_TLE62X0 is not set
> +CONFIG_ARCH_REQUIRE_GPIOLIB=y
> +CONFIG_GPIOLIB=y
> +# CONFIG_DEBUG_GPIO is not set
> +# CONFIG_GPIO_SYSFS is not set
> +
> +#
> +# I2C GPIO expanders:
> +#
> +# CONFIG_GPIO_MAX732X is not set
> +# CONFIG_GPIO_PCA953X is not set
> +# CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
> +
> +#
> +# PCI GPIO expanders:
> +#
> +
> +#
> +# SPI GPIO expanders:
> +#
> +# CONFIG_GPIO_MAX7301 is not set
> +# CONFIG_GPIO_MCP23S08 is not set
>  # CONFIG_W1 is not set
>  # CONFIG_HWMON is not set
>  CONFIG_MISC_DEVICES=y
> diff --git a/arch/arm/configs/omap_3430sdp_defconfig b/arch/arm/configs/omap_3430sdp_defconfig
> index 11c0cf7..bd6006c 100644
> --- a/arch/arm/configs/omap_3430sdp_defconfig
> +++ b/arch/arm/configs/omap_3430sdp_defconfig
> @@ -790,6 +790,7 @@ CONFIG_HAVE_GPIO_LIB=y
>  #
>  # CONFIG_GPIO_PCA953X is not set
>  # CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
>  
>  #
>  # SPI GPIO expanders:
> diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig
> index 9a90975..fd34367 100644
> --- a/arch/arm/configs/omap_ldp_defconfig
> +++ b/arch/arm/configs/omap_ldp_defconfig
> @@ -549,6 +549,7 @@ CONFIG_HAVE_GPIO_LIB=y
>  #
>  # CONFIG_GPIO_PCA953X is not set
>  # CONFIG_GPIO_PCF857X is not set
> +CONFIG_GPIO_TWL4030=y
>  
>  #
>  # SPI GPIO expanders:
> -- 
> 1.5.6
> 
> --
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