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pwm: lpss: Deduplicate board info data structures

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Move the board info structures from the glue drivers to the
common library and hence deduplicate configuration data.

For the Intel Braswell case the ACPI version should be used.
Because switch to ACPI/PCI is done in BIOS while quite likely
the rest of AML code is the same, meaning similar issue might
be observed. There is no bug report due to no PCI enabled device
in the wild, Andy thinks, and only reference boards can be tested,
so nobody really cares about Intel Braswell PCI case.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König
2022-09-27 19:24:15 +03:00
committed by Thierry Reding
parent 6db87be2e5
commit 090e78d0d8
4 changed files with 39 additions and 51 deletions
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5
drivers/pwm/pwm-lpss.h
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@@ -33,6 +33,11 @@ struct pwm_lpss_boardinfo {
bool other_devices_aml_touches_pwm_regs;
};
extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_tng_info;
struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
const struct pwm_lpss_boardinfo *info);