diff options
| author | Antti Laakso <antti.laakso@linux.intel.com> | 2026-03-11 15:19:08 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-03-25 18:44:36 +0100 |
| commit | 13abea47768245365c859e214794b9ac85a2accb (patch) | |
| tree | 8f76219065491e7cc2a23095d0123a4e6a28af4b /drivers | |
| parent | c409dea36f00ecd3a3ab08fc6d5e8541e9630d79 (diff) | |
platform: int3472: Add gpio software node
The tps68470 supports i2c daisy chain, which need to be configured by
gpio-tps68470 driver. Add daisy chain information to software node.
Signed-off-by: Antti Laakso <antti.laakso@linux.intel.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/intel/int3472/tps68470.c | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/int3472/tps68470.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/int3472/tps68470.c b/drivers/platform/x86/intel/int3472/tps68470.c index a496075c0d2a..a77ed32abe55 100644 --- a/drivers/platform/x86/intel/int3472/tps68470.c +++ b/drivers/platform/x86/intel/int3472/tps68470.c @@ -197,6 +197,7 @@ static int skl_int3472_tps68470_probe(struct i2c_client *client) cells[1].platform_data = (void *)board_data->tps68470_regulator_pdata; cells[1].pdata_size = sizeof(struct tps68470_regulator_platform_data); cells[2].name = "tps68470-gpio"; + cells[2].swnode = board_data->tps68470_gpio_swnode; for (i = 0; i < board_data->n_gpiod_lookups; i++) gpiod_add_lookup_table(board_data->tps68470_gpio_lookup_tables[i]); diff --git a/drivers/platform/x86/intel/int3472/tps68470.h b/drivers/platform/x86/intel/int3472/tps68470.h index 35915e701593..3bbaade96c57 100644 --- a/drivers/platform/x86/intel/int3472/tps68470.h +++ b/drivers/platform/x86/intel/int3472/tps68470.h @@ -17,6 +17,7 @@ struct tps68470_regulator_platform_data; struct int3472_tps68470_board_data { const char *dev_name; const struct tps68470_regulator_platform_data *tps68470_regulator_pdata; + const struct software_node *tps68470_gpio_swnode; unsigned int n_gpiod_lookups; struct gpiod_lookup_table *tps68470_gpio_lookup_tables[]; }; |