From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Maulik Shah <mkshah@codeaurora.org>
Cc: maz@kernel.org, linus.walleij@linaro.org, swboyd@chromium.org,
evgreen@chromium.org, mka@chromium.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-gpio@vger.kernel.org, agross@kernel.org,
tglx@linutronix.de, jason@lakedaemon.net, dianders@chromium.org,
rnayak@codeaurora.org, ilina@codeaurora.org,
lsrao@codeaurora.org
Subject: Re: [PATCH v5 1/6] pinctrl: qcom: Set IRQCHIP_SET_TYPE_MASKED and IRQCHIP_MASK_ON_SUSPEND flags
Date: Mon, 31 Aug 2020 18:33:12 +0000 [thread overview]
Message-ID: <20200831183312.GC468@uller> (raw)
In-Reply-To: <1598113021-4149-2-git-send-email-mkshah@codeaurora.org>
On Sat 22 Aug 16:16 UTC 2020, Maulik Shah wrote:
> Add irqchip specific flags for msmgpio irqchip to mask non wakeirqs during
> suspend and mask before setting irq type.
>
> Masking before changing type should make sure any spurious interrupt is not
> detected during this operation.
>
This seems like two different problems and both descriptions are thin on
details imho. If you're respinning the series I would appreciate if you
improved this.
Otherwise
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards,
Bjorn
> Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
> Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
> ---
> drivers/pinctrl/qcom/pinctrl-msm.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
> index a2567e7..1c23f5c 100644
> --- a/drivers/pinctrl/qcom/pinctrl-msm.c
> +++ b/drivers/pinctrl/qcom/pinctrl-msm.c
> @@ -1243,6 +1243,8 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
> pctrl->irq_chip.irq_release_resources = msm_gpio_irq_relres;
> pctrl->irq_chip.irq_set_affinity = msm_gpio_irq_set_affinity;
> pctrl->irq_chip.irq_set_vcpu_affinity = msm_gpio_irq_set_vcpu_affinity;
> + pctrl->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND |
> + IRQCHIP_SET_TYPE_MASKED;
>
> np = of_parse_phandle(pctrl->dev->of_node, "wakeup-parent", 0);
> if (np) {
> --
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>
next prev parent reply other threads:[~2020-08-31 18:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-22 16:16 [PATCH v5 0/6] irqchip: qcom: pdc: Introduce irq_set_wake call Maulik Shah
2020-08-22 16:16 ` [PATCH v5 1/6] pinctrl: qcom: Set IRQCHIP_SET_TYPE_MASKED and IRQCHIP_MASK_ON_SUSPEND flags Maulik Shah
2020-08-31 18:33 ` Bjorn Andersson [this message]
2020-08-22 16:16 ` [PATCH v5 2/6] pinctrl: qcom: Use return value from irq_set_wake() call Maulik Shah
2020-08-31 18:19 ` Bjorn Andersson
2020-08-22 16:16 ` [PATCH v5 3/6] genirq/PM: Introduce IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND flag Maulik Shah
2020-08-25 10:12 ` Stephen Boyd
2020-08-25 21:38 ` Thomas Gleixner
2020-08-26 9:52 ` Maulik Shah
2020-08-26 10:15 ` Thomas Gleixner
2020-08-31 15:12 ` Doug Anderson
2020-09-01 9:51 ` Thomas Gleixner
2020-09-02 20:26 ` Doug Anderson
2020-09-03 12:57 ` Thomas Gleixner
2020-09-03 23:19 ` Doug Anderson
2020-09-04 9:54 ` Thomas Gleixner
2020-09-08 19:05 ` Doug Anderson
2020-09-10 8:51 ` Thomas Gleixner
2020-08-22 16:16 ` [PATCH v5 4/6] pinctrl: qcom: Set " Maulik Shah
2020-08-25 10:14 ` Stephen Boyd
2020-08-25 19:58 ` Doug Anderson
2020-08-22 16:17 ` [PATCH v5 5/6] irqchip: qcom-pdc: " Maulik Shah
2020-08-25 10:14 ` Stephen Boyd
2020-08-25 19:59 ` Doug Anderson
2020-08-22 16:17 ` [PATCH v5 6/6] irqchip: qcom-pdc: Reset PDC interrupts during init Maulik Shah
2020-08-25 10:14 ` Stephen Boyd
2020-08-25 20:00 ` Doug Anderson
2020-08-27 22:48 ` [PATCH v5 0/6] irqchip: qcom: pdc: Introduce irq_set_wake call Linus Walleij
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200831183312.GC468@uller \
--to=bjorn.andersson@linaro.org \
--cc=agross@kernel.org \
--cc=dianders@chromium.org \
--cc=evgreen@chromium.org \
--cc=ilina@codeaurora.org \
--cc=jason@lakedaemon.net \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lsrao@codeaurora.org \
--cc=maz@kernel.org \
--cc=mka@chromium.org \
--cc=mkshah@codeaurora.org \
--cc=rnayak@codeaurora.org \
--cc=swboyd@chromium.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).