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| author | Daniel Schultz <d.schultz@phytec.de> | 2024-04-19 08:55:36 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-04-29 10:55:57 -0600 |
| commit | f1c6f5797f53cddd8f87e208062c76697b2d65bc (patch) | |
| tree | 60ae5161e6bbdc67b7af5e4c8372a0df2c051489 /board/phytec | |
| parent | c9e25d8c1d2c844ab76a7b0195f293275dcfdc6e (diff) | |
| download | u-boot-f1c6f5797f53cddd8f87e208062c76697b2d65bc.zip u-boot-f1c6f5797f53cddd8f87e208062c76697b2d65bc.tar.gz u-boot-f1c6f5797f53cddd8f87e208062c76697b2d65bc.tar.bz2 | |
board: phytec: common: Generic "add extension" function
Add a generic function to apply overlays in our board code to not
implement the same logic in different PHYTEC products.
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Teresa Remmet <t.remmet@phytec.de>
Diffstat (limited to 'board/phytec')
| -rw-r--r-- | board/phytec/common/phytec_som_detection.c | 33 | ||||
| -rw-r--r-- | board/phytec/common/phytec_som_detection.h | 5 |
2 files changed, 38 insertions, 0 deletions
diff --git a/board/phytec/common/phytec_som_detection.c b/board/phytec/common/phytec_som_detection.c index a56e0f6..d167a77 100644 --- a/board/phytec/common/phytec_som_detection.c +++ b/board/phytec/common/phytec_som_detection.c @@ -9,6 +9,8 @@ #include <dm/uclass.h> #include <i2c.h> #include <u-boot/crc.h> +#include <malloc.h> +#include <extension_board.h> #include "phytec_som_detection.h" @@ -213,6 +215,28 @@ u8 __maybe_unused phytec_get_som_type(struct phytec_eeprom_data *data) return data->data.data_api2.som_type; } +#if IS_ENABLED(CONFIG_CMD_EXTENSION) +struct extension *phytec_add_extension(const char *name, const char *overlay, + const char *other) +{ + struct extension *extension; + + if (strlen(overlay) > sizeof(extension->overlay)) { + pr_err("Overlay name %s is longer than %lu.\n", overlay, + sizeof(extension->overlay)); + return NULL; + } + + extension = calloc(1, sizeof(struct extension)); + snprintf(extension->name, sizeof(extension->name), name); + snprintf(extension->overlay, sizeof(extension->overlay), overlay); + snprintf(extension->other, sizeof(extension->other), other); + snprintf(extension->owner, sizeof(extension->owner), "PHYTEC"); + + return extension; +} +#endif /* IS_ENABLED(CONFIG_CMD_EXTENSION) */ + #else inline int phytec_eeprom_data_setup(struct phytec_eeprom_data *data, @@ -253,4 +277,13 @@ u8 __maybe_unused phytec_get_som_type(struct phytec_eeprom_data *data) return PHYTEC_EEPROM_INVAL; } +#if IS_ENABLED(CONFIG_CMD_EXTENSION) +inline struct extension *phytec_add_extension(const char *name, + const char *overlay, + const char *other) +{ + return NULL; +} +#endif /* IS_ENABLED(CONFIG_CMD_EXTENSION) */ + #endif /* IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION) */ diff --git a/board/phytec/common/phytec_som_detection.h b/board/phytec/common/phytec_som_detection.h index 7edbfa3..ea99a68 100644 --- a/board/phytec/common/phytec_som_detection.h +++ b/board/phytec/common/phytec_som_detection.h @@ -76,4 +76,9 @@ char * __maybe_unused phytec_get_opt(struct phytec_eeprom_data *data); u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data); u8 __maybe_unused phytec_get_som_type(struct phytec_eeprom_data *data); +#if IS_ENABLED(CONFIG_CMD_EXTENSION) +struct extension *phytec_add_extension(const char *name, const char *overlay, + const char *other); +#endif /* IS_ENABLED(CONFIG_CMD_EXTENSION) */ + #endif /* _PHYTEC_SOM_DETECTION_H */ |