diff options
| author | Nikita Shubin <nikita.shubin@maquefel.me> | 2024-09-09 11:10:58 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-09-12 17:33:11 +0300 |
| commit | a48ac3dc569771c18fcafbc8351d820cc343c54a (patch) | |
| tree | 5ac5e89bd331f896b231d728aa44425f725aab65 /drivers/pwm | |
| parent | 046322f1e1d9879b8a598a0c57fcb81f87fd3f59 (diff) | |
| download | linux-a48ac3dc569771c18fcafbc8351d820cc343c54a.tar.xz | |
pwm: ep93xx: drop legacy pinctrl
Drop legacy gpio request/free since we are using
pinctrl for this now.
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-ep93xx.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c index 67c3fdbf7ae3..994f89ac43b4 100644 --- a/drivers/pwm/pwm-ep93xx.c +++ b/drivers/pwm/pwm-ep93xx.c @@ -27,8 +27,6 @@ #include <asm/div64.h> -#include <linux/soc/cirrus/ep93xx.h> /* for ep93xx_pwm_{acquire,release}_gpio() */ - #define EP93XX_PWMx_TERM_COUNT 0x00 #define EP93XX_PWMx_DUTY_CYCLE 0x04 #define EP93XX_PWMx_ENABLE 0x08 @@ -44,20 +42,6 @@ static inline struct ep93xx_pwm *to_ep93xx_pwm(struct pwm_chip *chip) return pwmchip_get_drvdata(chip); } -static int ep93xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) -{ - struct platform_device *pdev = to_platform_device(pwmchip_parent(chip)); - - return ep93xx_pwm_acquire_gpio(pdev); -} - -static void ep93xx_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) -{ - struct platform_device *pdev = to_platform_device(pwmchip_parent(chip)); - - ep93xx_pwm_release_gpio(pdev); -} - static int ep93xx_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, const struct pwm_state *state) { @@ -156,8 +140,6 @@ static int ep93xx_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, } static const struct pwm_ops ep93xx_pwm_ops = { - .request = ep93xx_pwm_request, - .free = ep93xx_pwm_free, .apply = ep93xx_pwm_apply, }; |