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author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2020-01-06 22:02:01 -0700 |
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committer | Furquan Shaikh <furquan@google.com> | 2020-01-27 04:47:20 +0000 |
commit | 85c52c5d97070b2e07d34e3a6c60ef5609b8bf2d (patch) | |
tree | e44e7e2b383bfeb1e2807325f3a60a1a981f1b70 /src/mainboard/google/dedede/variants/baseboard/gpio.c | |
parent | da60958ae37f15b6bc6f976bdf32b26fab573ae0 (diff) | |
download | coreboot-85c52c5d97070b2e07d34e3a6c60ef5609b8bf2d.tar.gz coreboot-85c52c5d97070b2e07d34e3a6c60ef5609b8bf2d.tar.bz2 coreboot-85c52c5d97070b2e07d34e3a6c60ef5609b8bf2d.zip |
mb/google/dedede: Add GPIO stubs
Add stubbed out GPIO configuration and perform GPIO initialization
during bootblock and ramstage.
BUG=b:144768001
TEST=Build Test
Change-Id: I1397b6a433e5046650f64f7eb9a84c51eb0c7441
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38278
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/dedede/variants/baseboard/gpio.c')
-rw-r--r-- | src/mainboard/google/dedede/variants/baseboard/gpio.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/baseboard/gpio.c b/src/mainboard/google/dedede/variants/baseboard/gpio.c new file mode 100644 index 000000000000..c94af6fb7f60 --- /dev/null +++ b/src/mainboard/google/dedede/variants/baseboard/gpio.c @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2020 The coreboot project Authors. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> + +/* Pad configuration in ramstage*/ +static const struct pad_config gpio_table[] = { + /* ToDo: Fill gpio configuration */ +}; + +/* Early pad configuration in bootblock */ +static const struct pad_config early_gpio_table[] = { + /* ToDo: Fill early gpio configuration */ +}; + +const struct pad_config *__weak variant_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +} + +const struct pad_config *__weak variant_early_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_gpio_table); + return early_gpio_table; +} |