[edk2,edk2-platforms,v4,1/6] Platform/Hisilicon/HiKey960: add gpio platform driver

Message ID 1526272473-25565-2-git-send-email-haojian.zhuang@linaro.org
State New
Headers show
Series
  • enable virtual keyboard
Related show

Commit Message

Haojian Zhuang May 14, 2018, 4:34 a.m.
Add gpio platform driver to enable GPIO in HiKey960 platform.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

---
 Platform/Hisilicon/HiKey960/HiKey960.dsc           |  1 +
 Platform/Hisilicon/HiKey960/HiKey960.fdf           |  1 +
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c     | 83 ++++++++++++++++++++++
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf   | 35 +++++++++
 4 files changed, 120 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

-- 
2.7.4

_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel

Comments

Leif Lindholm May 21, 2018, 9:26 a.m. | #1
On Mon, May 14, 2018 at 12:34:28PM +0800, Haojian Zhuang wrote:
> Add gpio platform driver to enable GPIO in HiKey960 platform.

> 

> Cc: Leif Lindholm <leif.lindholm@linaro.org>

> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>

> Contributed-under: TianoCore Contribution Agreement 1.1

> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>


Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>


> ---

>  Platform/Hisilicon/HiKey960/HiKey960.dsc           |  1 +

>  Platform/Hisilicon/HiKey960/HiKey960.fdf           |  1 +

>  .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c     | 83 ++++++++++++++++++++++

>  .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf   | 35 +++++++++

>  4 files changed, 120 insertions(+)

>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c

>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

> 

> diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc

> index 36f43956ab40..3da1b8556321 100644

> --- a/Platform/Hisilicon/HiKey960/HiKey960.dsc

> +++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc

> @@ -179,6 +179,7 @@ [Components.common]

>    #

>    # GPIO

>    #

> +  Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

>    ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf

>  

>    #

> diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf

> index 655032a36c53..162dbaaf2646 100644

> --- a/Platform/Hisilicon/HiKey960/HiKey960.fdf

> +++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf

> @@ -120,6 +120,7 @@ [FV.FvMain]

>    #

>    # GPIO

>    #

> +  INF Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

>    INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf

>  

>    #

> diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c

> new file mode 100644

> index 000000000000..b196455072cc

> --- /dev/null

> +++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c

> @@ -0,0 +1,83 @@

> +/** @file

> +*

> +*  Copyright (c) 2018, Linaro. All rights reserved.

> +*

> +*  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 <Library/UefiBootServicesTableLib.h>

> +

> +#include <Protocol/EmbeddedGpio.h>

> +

> +GPIO_CONTROLLER gGpioDevice[] = {

> +  //

> +  // { base address, gpio index, gpio count }

> +  //

> +  { 0xe8a0b000, 0, 8 },    // GPIO0

> +  { 0xe8a0c000, 8, 8 },    // GPIO1

> +  { 0xe8a0d000, 16, 8 },   // GPIO2

> +  { 0xe8a0e000, 24, 8 },   // GPIO3

> +  { 0xe8a0f000, 32, 8 },   // GPIO4

> +  { 0xe8a10000, 40, 8 },   // GPIO5

> +  { 0xe8a11000, 48, 8 },   // GPIO6

> +  { 0xe8a12000, 56, 8 },   // GPIO7

> +  { 0xe8a13000, 64, 8 },   // GPIO8

> +  { 0xe8a14000, 72, 8 },   // GPIO9

> +  { 0xe8a15000, 80, 8 },   // GPIO10

> +  { 0xe8a16000, 88, 8 },   // GPIO11

> +  { 0xe8a17000, 96, 8 },   // GPIO12

> +  { 0xe8a18000, 104, 8 },  // GPIO13

> +  { 0xe8a19000, 112, 8 },  // GPIO14

> +  { 0xe8a1a000, 120, 8 },  // GPIO15

> +  { 0xe8a1b000, 128, 8 },  // GPIO16

> +  { 0xe8a1c000, 136, 8 },  // GPIO17

> +  { 0xff3b4000, 144, 8 },  // GPIO18

> +  { 0xff3b5000, 152, 8 },  // GPIO19

> +  { 0xe8a1f000, 160, 8 },  // GPIO20

> +  { 0xe8a20000, 168, 8 },  // GPIO21

> +  { 0xfff0b000, 176, 8 },  // GPIO22

> +  { 0xfff0c000, 184, 8 },  // GPIO23

> +  { 0xfff0d000, 192, 8 },  // GPIO24

> +  { 0xfff0e000, 200, 8 },  // GPIO25

> +  { 0xfff0f000, 208, 8 },  // GPIO26

> +  { 0xfff10000, 216, 8 },  // GPIO27

> +  { 0xfff1d000, 224, 8 },  // GPIO28

> +};

> +

> +PLATFORM_GPIO_CONTROLLER gPlatformGpioDevice = {

> +  //

> +  // { global gpio count, gpio controller count, GPIO_CONTROLLER }

> +  //

> +  232, 29, gGpioDevice

> +};

> +

> +EFI_STATUS

> +EFIAPI

> +HiKey960GpioEntryPoint (

> +  IN EFI_HANDLE         ImageHandle,

> +  IN EFI_SYSTEM_TABLE   *SystemTable

> +  )

> +{

> +  EFI_STATUS  Status;

> +  EFI_HANDLE  Handle;

> +

> +  // Install the Embedded Platform GPIO Protocol onto a new handle

> +  Handle = NULL;

> +  Status = gBS->InstallMultipleProtocolInterfaces(

> +                  &Handle,

> +                  &gPlatformGpioProtocolGuid, &gPlatformGpioDevice,

> +                  NULL

> +                 );

> +  if (EFI_ERROR(Status)) {

> +    Status = EFI_OUT_OF_RESOURCES;

> +  }

> +

> +  return Status;

> +}

> diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

> new file mode 100644

> index 000000000000..5ea3747321d8

> --- /dev/null

> +++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

> @@ -0,0 +1,35 @@

> +#

> +#  Copyright (c) 2018, Linaro. All rights reserved.

> +#

> +#  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                      = HiKey960GpioDxe

> +  FILE_GUID                      = 6aa12592-7e36-4aec-acf8-2ac2fd13815c

> +  MODULE_TYPE                    = DXE_DRIVER

> +  VERSION_STRING                 = 1.0

> +  ENTRY_POINT                    = HiKey960GpioEntryPoint

> +

> +[Sources]

> +  HiKey960GpioDxe.c

> +

> +[Packages]

> +  EmbeddedPkg/EmbeddedPkg.dec

> +  MdePkg/MdePkg.dec

> +

> +[LibraryClasses]

> +  UefiDriverEntryPoint

> +

> +[Protocols]

> +  gPlatformGpioProtocolGuid

> +

> +[Depex]

> +  TRUE

> -- 

> 2.7.4

> 

_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel

Patch

diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
index 36f43956ab40..3da1b8556321 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.dsc
+++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
@@ -179,6 +179,7 @@  [Components.common]
   #
   # GPIO
   #
+  Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
index 655032a36c53..162dbaaf2646 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.fdf
+++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
@@ -120,6 +120,7 @@  [FV.FvMain]
   #
   # GPIO
   #
+  INF Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
new file mode 100644
index 000000000000..b196455072cc
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
@@ -0,0 +1,83 @@ 
+/** @file
+*
+*  Copyright (c) 2018, Linaro. All rights reserved.
+*
+*  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 <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/EmbeddedGpio.h>
+
+GPIO_CONTROLLER gGpioDevice[] = {
+  //
+  // { base address, gpio index, gpio count }
+  //
+  { 0xe8a0b000, 0, 8 },    // GPIO0
+  { 0xe8a0c000, 8, 8 },    // GPIO1
+  { 0xe8a0d000, 16, 8 },   // GPIO2
+  { 0xe8a0e000, 24, 8 },   // GPIO3
+  { 0xe8a0f000, 32, 8 },   // GPIO4
+  { 0xe8a10000, 40, 8 },   // GPIO5
+  { 0xe8a11000, 48, 8 },   // GPIO6
+  { 0xe8a12000, 56, 8 },   // GPIO7
+  { 0xe8a13000, 64, 8 },   // GPIO8
+  { 0xe8a14000, 72, 8 },   // GPIO9
+  { 0xe8a15000, 80, 8 },   // GPIO10
+  { 0xe8a16000, 88, 8 },   // GPIO11
+  { 0xe8a17000, 96, 8 },   // GPIO12
+  { 0xe8a18000, 104, 8 },  // GPIO13
+  { 0xe8a19000, 112, 8 },  // GPIO14
+  { 0xe8a1a000, 120, 8 },  // GPIO15
+  { 0xe8a1b000, 128, 8 },  // GPIO16
+  { 0xe8a1c000, 136, 8 },  // GPIO17
+  { 0xff3b4000, 144, 8 },  // GPIO18
+  { 0xff3b5000, 152, 8 },  // GPIO19
+  { 0xe8a1f000, 160, 8 },  // GPIO20
+  { 0xe8a20000, 168, 8 },  // GPIO21
+  { 0xfff0b000, 176, 8 },  // GPIO22
+  { 0xfff0c000, 184, 8 },  // GPIO23
+  { 0xfff0d000, 192, 8 },  // GPIO24
+  { 0xfff0e000, 200, 8 },  // GPIO25
+  { 0xfff0f000, 208, 8 },  // GPIO26
+  { 0xfff10000, 216, 8 },  // GPIO27
+  { 0xfff1d000, 224, 8 },  // GPIO28
+};
+
+PLATFORM_GPIO_CONTROLLER gPlatformGpioDevice = {
+  //
+  // { global gpio count, gpio controller count, GPIO_CONTROLLER }
+  //
+  232, 29, gGpioDevice
+};
+
+EFI_STATUS
+EFIAPI
+HiKey960GpioEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  Handle;
+
+  // Install the Embedded Platform GPIO Protocol onto a new handle
+  Handle = NULL;
+  Status = gBS->InstallMultipleProtocolInterfaces(
+                  &Handle,
+                  &gPlatformGpioProtocolGuid, &gPlatformGpioDevice,
+                  NULL
+                 );
+  if (EFI_ERROR(Status)) {
+    Status = EFI_OUT_OF_RESOURCES;
+  }
+
+  return Status;
+}
diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
new file mode 100644
index 000000000000..5ea3747321d8
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
@@ -0,0 +1,35 @@ 
+#
+#  Copyright (c) 2018, Linaro. All rights reserved.
+#
+#  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                      = HiKey960GpioDxe
+  FILE_GUID                      = 6aa12592-7e36-4aec-acf8-2ac2fd13815c
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = HiKey960GpioEntryPoint
+
+[Sources]
+  HiKey960GpioDxe.c
+
+[Packages]
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  UefiDriverEntryPoint
+
+[Protocols]
+  gPlatformGpioProtocolGuid
+
+[Depex]
+  TRUE