On Sat, Oct 20, 2018 at 03:57:33AM +0200, Marcin Wojtas wrote:
> This patch implements ArmadaBoarDescLib library for
> Armada70x0Db and introduces ArmadaBoardDescGpioGet
> routine with per-board I2C IO expander description.
Same commit message comment as 3/12.
This one actually has I2c, but still - please rename all of the types
and variables. (Feel free to add a comment saying the expander is on
I2c, but that is not the relevant bit code-wise.)
/
Leif
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Marcin Wojtas <[email protected]>
> ---
> Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
> | 3 ++
>
> Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
> | 34 ++++++++++++++++
>
> Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> | 43 ++++++++++++++++++++
> 3 files changed, 80 insertions(+)
> create mode 100644
> Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
> create mode 100644
> Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
>
> diff --git a/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
> b/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
> index e0bf447..a935f36 100644
> --- a/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
> +++ b/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
> @@ -54,6 +54,9 @@
> [Components.AARCH64]
> Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db.inf
>
> +[LibraryClasses.common]
> +
> ArmadaBoardDescLib|Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
> +
>
> ################################################################################
> #
> # Pcd Section - list of all EDK II PCD Entries defined by this Platform
> diff --git
> a/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
>
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
> new file mode 100644
> index 0000000..b26f55b
> --- /dev/null
> +++
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.inf
> @@ -0,0 +1,34 @@
> +## @file
> +#
> +# Copyright (C) 2018, Marvell International Ltd. and its affiliates<BR>
> +#
> +# This program and the accompanying materials are licensed and made
> available
> +# under the terms and conditions of the BSD License which accompanies this
> +# distribution. The full text of the license may be found at
> +# http://opensource.org/licenses/bsd-license.php
> +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
> +# IMPLIED.
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x0001001A
> + BASE_NAME = Armada70x0DbBoardDescLib
> + FILE_GUID = 3164c8d9-19d4-4ad6-8196-cea094b1ddf1
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = ArmadaBoardDescLib
> +
> +[Sources]
> + Armada70x0DbBoardDescLib.c
> +
> +[Packages]
> + MdeModulePkg/MdeModulePkg.dec
> + MdePkg/MdePkg.dec
> + Silicon/Marvell/Marvell.dec
> +
> +[LibraryClasses]
> + DebugLib
> + IoLib
> diff --git
> a/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
>
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> new file mode 100644
> index 0000000..51e6687
> --- /dev/null
> +++
> b/Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c
> @@ -0,0 +1,43 @@
> +/**
> +*
> +* Copyright (C) 2018, Marvell International Ltd. and its affiliates.
> +*
> +* This program and the accompanying materials are licensed and made
> available
> +* under the terms and conditions of the BSD License which accompanies this
> +* distribution. The full text of the license may be found at
> +* http://opensource.org/licenses/bsd-license.php
> +*
> +* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
> IMPLIED.
> +*
> +**/
> +
> +#include <Uefi.h>
> +
> +#include <Library/ArmadaBoardDescLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +
> +#include <Protocol/MvGpio.h>
> +
> +STATIC MV_I2C_IO_EXPANDER_DESC mI2cIoExpanderDescTemplate = {
> + PCA9555_ID,
> + 0x21,
> + 0x0,
> +};
> +
> +EFI_STATUS
> +EFIAPI
> +ArmadaBoardDescGpioGet (
> + IN OUT MV_I2C_IO_EXPANDER_DESC **I2cIoExpanderDesc,
> + IN OUT UINTN *I2cIoExpanderCount
> + )
> +{
> + *I2cIoExpanderCount = 1;
> + *I2cIoExpanderDesc = &mI2cIoExpanderDescTemplate;
> +
> + return EFI_SUCCESS;
> +}
> --
> 2.7.4
>
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