| Message ID | 20190628100253.8385-1-brgl@bgdev.pl (mailing list archive) |
|---|---|
| Headers | show |
| Series | backlight: gpio: simplify the driver | expand |
On Fri, Jun 28, 2019 at 11:03 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote: > From: Bartosz Golaszewski <bgolaszewski@baylibre.com> > > While working on my other series related to gpio-backlight[1] I noticed > that we could simplify the driver if we made the only user of platform > data use GPIO lookups and device properties. This series tries to do > that. > > The first patch sets up all the required structures in the board file, > the second modifies the backlight driver, the third and fourth remove > the leftovers. > > This series depends on the three first patches from [1]. > > I don't have access to this HW but hopefully this works. Only compile > tested. This series: Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Excellent work! Yours, Linus Walleij
On Fri, Jun 28, 2019 at 11:15:10AM +0100, Linus Walleij wrote: > On Fri, Jun 28, 2019 at 11:03 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote: > > > From: Bartosz Golaszewski <bgolaszewski@baylibre.com> > > > > While working on my other series related to gpio-backlight[1] I noticed > > that we could simplify the driver if we made the only user of platform > > data use GPIO lookups and device properties. This series tries to do > > that. > > > > The first patch sets up all the required structures in the board file, > > the second modifies the backlight driver, the third and fourth remove > > the leftovers. > > > > This series depends on the three first patches from [1]. > > > > I don't have access to this HW but hopefully this works. Only compile > > tested. > > This series: > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > > Excellent work! Ditto! Hope to see this come around again alongside the other GPIO clean ups. Daniel.
From: Bartosz Golaszewski <bgolaszewski@baylibre.com> While working on my other series related to gpio-backlight[1] I noticed that we could simplify the driver if we made the only user of platform data use GPIO lookups and device properties. This series tries to do that. The first patch sets up all the required structures in the board file, the second modifies the backlight driver, the third and fourth remove the leftovers. This series depends on the three first patches from [1]. I don't have access to this HW but hopefully this works. Only compile tested. [1] https://lkml.org/lkml/2019/6/25/900 Bartosz Golaszewski (4): sh: ecovec24: add additional properties to the backlight device backlight: gpio: simplify the platform data handling sh: ecovec24: don't set unused fields in platform data backlight: gpio: remove unused fields from platform data arch/sh/boards/mach-ecovec24/setup.c | 33 ++++++++++---- drivers/video/backlight/gpio_backlight.c | 46 ++++++-------------- include/linux/platform_data/gpio_backlight.h | 3 -- 3 files changed, 38 insertions(+), 44 deletions(-)