On Thu, Jan 17, 2019 at 12:15:08PM +0100, Marcin Wojtas wrote:
> This patch implements ArmadaBoarDescLib library for
> Armada70x0Db comunity board and introduces ArmadaBoardGpioGet
> routine with per-board GPIO expander description.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Marcin Wojtas <m...@semihalf.com>
Reviewed-by: Leif Lindholm <leif.lindh...@linaro.org>
> ---
>
> Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> | 24 ++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git
> a/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
>
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> index 48c68e4..f0133ec 100644
> ---
> a/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> +++
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> @@ -19,9 +19,33 @@
> #include <Library/DebugLib.h>
> #include <Library/IoLib.h>
> #include <Library/MemoryAllocationLib.h>
> +#include <Library/MvGpioLib.h>
> #include <Library/UefiBootServicesTableLib.h>
>
> //
> +// GPIO Expander
> +//
> +STATIC MV_GPIO_EXPANDER mGpioExpander = {
> + PCA9555_ID,
> + 0x21,
> + 0x0,
> +};
> +
> +
> +EFI_STATUS
> +EFIAPI
> +ArmadaBoardGpioExpanderGet (
> + IN OUT MV_GPIO_EXPANDER **GpioExpanders,
> + IN OUT UINTN *GpioExpanderCount
> + )
> +{
> + *GpioExpanderCount = 1;
> + *GpioExpanders = &mGpioExpander;
> +
> + return EFI_SUCCESS;
> +}
> +
> +//
> // Order of devices in SdMmcDescTemplate has to be in par with
> ArmadaSoCDescLib
> //
> STATIC
> --
> 2.7.4
>
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