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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-11 11:58:26 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-07 23:55:47 +0300 |
| commit | ac70f4d80df414223130b04d9b4435bf56dda654 (patch) | |
| tree | a70c956dee97fab30318d61b87b6cd98a115efa1 /include | |
| parent | 813c2aee51dd7d7d9092251851e33f66719513cc (diff) | |
| download | linux-ac70f4d80df414223130b04d9b4435bf56dda654.tar.xz | |
ARM: pxa: poodle: use platform data for poodle asoc driver
The poodle audio driver shows its age by using a custom
gpio api for the "locomo" support chip.
In a perfect world, this would get converted to use gpiolib
and a gpio lookup table.
As the world is not perfect, just pass all the required data
in a custom platform_data structure. to avoid the globally
visible mach/poodle.h header.
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/asoc-poodle.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/platform_data/asoc-poodle.h b/include/linux/platform_data/asoc-poodle.h new file mode 100644 index 000000000000..2052fad55c5c --- /dev/null +++ b/include/linux/platform_data/asoc-poodle.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_PLATFORM_DATA_POODLE_AUDIO +#define __LINUX_PLATFORM_DATA_POODLE_AUDIO + +/* locomo is not a proper gpio driver, and uses its own api */ +struct poodle_audio_platform_data { + struct device *locomo_dev; + + int gpio_amp_on; + int gpio_mute_l; + int gpio_mute_r; + int gpio_232vcc_on; + int gpio_jk_b; +}; + +#endif |