On Sun, 10 Jan 2021, Linus Walleij wrote: > This converts the lms283gf05 backlight driver to use GPIO > descriptors and switches the single PXA Palm Z2 device > over to defining these. > > Since the platform data was only used to convey GPIO > information we can delete the platform data header. > > Notice that we define the proper active low semantics in > the board file GPIO descriptor table (active low) and > assert the reset line by bringing it to "1" (asserted). > > Cc: Marek Vasut <marex@xxxxxxx> > Cc: Daniel Mack <daniel@xxxxxxxxxx> > Cc: Haojian Zhuang <haojian.zhuang@xxxxxxxxx> > Cc: Robert Jarzmik <robert.jarzmik@xxxxxxx> > Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > --- > ChangeLog v7->v8: > - Rebase onto v5.11-rc1 > - I wonder why this never seems to get merged...? Because you need SPI & PXA Acks and a merge plan. > ChangeLog v6->v7: > - Rebase onto v5.10-rc1 > ChangeLog v5->v6: > - Rebase onto v5.9-rc1 > ChangeLog v4->v5: > - Rebase on v5.8-rc1 > - Collected Daniel's Reviewed-by tag. > ChangeLog v3->v4: > - Check IS_ERR() on the returned GPIO descriptor. > - Unconditionally set consumer name since the API tolerates NULL. > ChangeLog v2->v3: > - Fix a use-before-allocated bug discovered by compile tests. > - Remove unused ret variable as autobuilders complained. > ChangeLog v1->v2: > - Bring up the GPIO de-asserted in probe() > > Marek: I saw this was written by you, are you regularly > testing the Z2 device? > --- > arch/arm/mach-pxa/z2.c | 12 +++++--- > drivers/video/backlight/lms283gf05.c | 43 +++++++++++----------------- > include/linux/spi/lms283gf05.h | 16 ----------- > 3 files changed, 25 insertions(+), 46 deletions(-) > delete mode 100644 include/linux/spi/lms283gf05.h -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
