diff options
| author | Jon Murphy <jpmurphy@google.com> | 2023-02-23 13:47:44 -0700 |
|---|---|---|
| committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2023-04-10 01:10:46 +0000 |
| commit | 8d23d46eb7ffe17757b008988b1e1ba09cdaa648 (patch) | |
| tree | 165345a00c60f50c944b5702088e90adbc4e048d /src/mainboard/google/myst/variants/baseboard/include | |
| parent | a859057db8d2eaf59a7575e303d7af35979d12d7 (diff) | |
mb/google/myst: Add stubs to configure GPIOs
Add configuration stubs for GPIOs to be implemented later.
BUG=b:270596581
TEST=builds
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I3228f857da7c8c76cf32faf4a23418aedaf40875
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74094
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Diffstat (limited to 'src/mainboard/google/myst/variants/baseboard/include')
| -rw-r--r-- | src/mainboard/google/myst/variants/baseboard/include/baseboard/gpio.h | 6 | ||||
| -rw-r--r-- | src/mainboard/google/myst/variants/baseboard/include/baseboard/variants.h | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/google/myst/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/myst/variants/baseboard/include/baseboard/gpio.h new file mode 100644 index 0000000000..b94afac4bf --- /dev/null +++ b/src/mainboard/google/myst/variants/baseboard/include/baseboard/gpio.h @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __BASEBOARD_GPIO_H__ +#define __BASEBOARD_GPIO_H__ + +#endif /* __BASEBOARD_GPIO_H__ */ diff --git a/src/mainboard/google/myst/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/myst/variants/baseboard/include/baseboard/variants.h index 927af2f913..3f6954803f 100644 --- a/src/mainboard/google/myst/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/myst/variants/baseboard/include/baseboard/variants.h @@ -3,4 +3,19 @@ #ifndef __BASEBOARD_VARIANTS_H__ #define __BASEBOARD_VARIANTS_H__ +#include <gpio.h> + + +/* This function provides base GPIO configuration table. */ +void baseboard_gpio_table(const struct soc_amd_gpio **gpio, size_t *size); + +/* This function provides GPIO init in bootblock. */ +void variant_bootblock_gpio_table(const struct soc_amd_gpio **gpio, size_t *size); + +/* + * This function allows variant to override any GPIOs that are different than the base GPIO + * configuration provided by baseboard_gpio_table(). + */ +void variant_override_gpio_table(const struct soc_amd_gpio **gpio, size_t *size); + #endif /* __BASEBOARD_VARIANTS_H__ */ |