| Message ID | 20201016204019.2606-1-linux@fw-web.de |
|---|---|
| Headers | show |
| Series | add available pwm for bananapi-r64 | expand |
On Fri, Oct 16, 2020 at 10:40 PM Frank Wunderlich <linux@fw-web.de> wrote: > From: Frank Wunderlich <frank-w@public-files.de> > > mt7622 is reported by mediatek to have only 6 pwm channels > so drop pindefines for 7th channel > > Signed-off-by: Frank Wunderlich <frank-w@public-files.de> I can merge this patch to the pinctrl tree if I get some kind of review response from one of the Mediatek maintainers. The rest should probably go through ARM SoC. Yours, Linus Walleij
> > mt7622 is reported by mediatek to have only 6 pwm channels > > so drop pindefines for 7th channel > > > > Signed-off-by: Frank Wunderlich <frank-w@public-files.de> > > I can merge this patch to the pinctrl tree if I get some kind of > review response from one of the Mediatek maintainers. > After confirming with the internal team, MT7622 actually does not have the 7th channel. Thanks for Frank's catchup and patch. Acked-by: Sean Wang <sean.wang@kernel.org> > The rest should probably go through ARM SoC. > > Yours, > Linus Walleij
On Fri, Oct 16, 2020 at 10:40 PM Frank Wunderlich <linux@fw-web.de> wrote: > From: Frank Wunderlich <frank-w@public-files.de> > > mt7622 is reported by mediatek to have only 6 pwm channels > so drop pindefines for 7th channel > > Signed-off-by: Frank Wunderlich <frank-w@public-files.de> This patch (3/3) applied to the pinctrl tree. Please apply 1-2 to the ARM SoC tree. Yours, Linus Walleij
From: Frank Wunderlich <frank-w@public-files.de> - mt7622 provides 6 pwm channels and only one is configured in dts - pinctl-driver contains 7 pwm-channels where one is currently used. - Mediatek confirmed that pwm7 does not exist and so dts is wrong and also the pinctrl definitions. Frank Wunderlich (3): dts64: mt7622: enable all pwm for bananapi r64 dts64: mt7622: disable spi1 and uart2 because pins are used by pwm pinctl: mt7622: drop pwm ch7 as mt7622 only has 6 channels .../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 13 ++++++++----- drivers/pinctrl/mediatek/pinctrl-mt7622.c | 13 +------------ 2 files changed, 9 insertions(+), 17 deletions(-)