diff options
author | Felix Held <felix-coreboot@felixheld.de> | 2021-08-05 16:12:01 +0200 |
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committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-08 00:17:23 +0000 |
commit | 8b7600058f7fba707a026bb46e97b2e120b6acb9 (patch) | |
tree | 21456dc60f68b6a3d2a8d6e9d8c1100fba64f0ed /src/soc/amd | |
parent | b7f056307daa7badbf0786a001bac948cdf0814c (diff) |
soc/amd/common/block/gpio_banks: add comment about acpimmio_* symbols
Suggested-by: Martin Roth <martinroth@chromium.org>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0016a6c7d6581cb261cab6178268c1a86b89c839
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56831
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd')
-rw-r--r-- | src/soc/amd/common/block/gpio_banks/gpio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/gpio_banks/gpio.c b/src/soc/amd/common/block/gpio_banks/gpio.c index ce7e20a737..2338e8a7a9 100644 --- a/src/soc/amd/common/block/gpio_banks/gpio.c +++ b/src/soc/amd/common/block/gpio_banks/gpio.c @@ -15,6 +15,12 @@ #include <assert.h> #include <string.h> +/* + * acpimmio_gpio0, acpimmio_remote_gpio and acpimmio_iomux are defined in + * soc/amd/common/block/acpimmio/mmio_util.c and declared as extern variables/constants in + * amdblocks/acpimmio.h which is included in this file. + */ + /* MMIO access of new-style GPIO bank configuration registers */ static inline void *gpio_ctrl_ptr(gpio_t gpio_num) { |