| Message ID | cover.1610529002.git.baruch@tkos.co.il (mailing list archive) |
|---|---|
| Headers | show |
| Series | gpio: mvebu: pwm fixes and improvements | expand |
On Wed, Jan 13, 2021 at 10:23 AM Baruch Siach <baruch@tkos.co.il> wrote: > This series adds a few related fixes to the pwm .apply and .get_state > callbacks. > > The first patch was originally part of the series adding Armada 8K/7K pwm > support. I split it out to a separate series following review comments from > Uwe Kleine-König who spotted a few more issues. There is no dependency between > this and the Armada 8K/7K series. This version looks really good and +/- minor tweaks as indicated by Uwe: Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij
Hello Linus, On Mon, Jan 18, 2021 at 02:45:14PM +0100, Linus Walleij wrote: > On Wed, Jan 13, 2021 at 10:23 AM Baruch Siach <baruch@tkos.co.il> wrote: > > > This series adds a few related fixes to the pwm .apply and .get_state > > callbacks. > > > > The first patch was originally part of the series adding Armada 8K/7K pwm > > support. I split it out to a separate series following review comments from > > Uwe Kleine-König who spotted a few more issues. There is no dependency between > > this and the Armada 8K/7K series. > > This version looks really good and +/- minor tweaks as indicated by > Uwe: > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> The most recent version of this series is v4. Best regards Uwe
This series adds a few related fixes to the pwm .apply and .get_state callbacks. The first patch was originally part of the series adding Armada 8K/7K pwm support. I split it out to a separate series following review comments from Uwe Kleine-König who spotted a few more issues. There is no dependency between this and the Armada 8K/7K series. v2: Address Uwe Kleine-König comments. * Improve patch 1/5 summary line * Add more information to patch 1/5 description * Add more information to patch 2/5 description * Don't round period/duty_cycle up in .apply (patch 3/5) * Expand the comment in path 5/5 based on RMK's analysis of hardware behaviour * Add Uwe's Reviewed-by tags Baruch Siach (5): gpio: mvebu: fix pwm .get_state period calculation gpio: mvebu: improve pwm period calculation accuracy gpio: mvebu: make pwm .get_state closer to idempotent gpio: mvebu: don't limit pwm period/duty_cycle to UINT_MAX gpio: mvebu: document zero pwm duty cycle limitation drivers/gpio/gpio-mvebu.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-)