From: Linus Walleij <linus.walleij@linaro.org>
To: Coiby Xu <coiby.xu@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 3/4] pinctrl: amd: print debounce filter info in debugfs
Date: Tue, 10 Nov 2020 14:21:14 +0100 [thread overview]
Message-ID: <CACRpkdZBo+kY_AMNADmj0uGRavb=HsJ8doJ170RJmopmA1c9Nw@mail.gmail.com> (raw)
In-Reply-To: <20201105231912.69527-4-coiby.xu@gmail.com>
On Fri, Nov 6, 2020 at 12:19 AM Coiby Xu <coiby.xu@gmail.com> wrote:
> Print the status of debounce filter as follows,
> $ cat /sys/kernel/debug/gpio
> pin129 interrupt is disabled| interrupt is masked| disable wakeup in S0i3 state| disable wakeup in S3 state|
> disable wakeup in S4/S5 state| input is high| pull-up is disabled| Pull-down is disabled| output is disabled| debouncing filter disabled| 0x50000
> ^^^^^^^^^^^^^^^^^^^^^^^^^^
> pin130 interrupt is disabled| interrupt is masked| disable wakeup in S0i3 state| disable wakeup in S3 state|
> disable wakeup in S4/S5 state| input is high| pull-up is disabled| Pull-down is disabled| output is disabled| debouncing filter (high) enabled| debouncing timeout is 124800 (us)| 0x503c8
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Patch applied for the next kernel (v5.11).
Yours,
Linus Walleij
next prev parent reply other threads:[~2020-11-10 13:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20201105231912.69527-1-coiby.xu@gmail.com>
2020-11-05 23:19 ` [PATCH v3 1/4] pinctrl: amd: fix incorrect way to disable debounce filter Coiby Xu
2020-11-09 13:50 ` Hans de Goede
2020-11-10 13:18 ` Linus Walleij
2020-11-05 23:19 ` [PATCH v3 2/4] pinctrl: amd: use higher precision for 512 RtcClk Coiby Xu
2020-11-09 13:50 ` Hans de Goede
2020-11-10 13:19 ` Linus Walleij
2020-11-05 23:19 ` [PATCH v3 3/4] pinctrl: amd: print debounce filter info in debugfs Coiby Xu
2020-11-10 13:21 ` Linus Walleij [this message]
2020-11-05 23:19 ` [PATCH v3 4/4] pinctrl: amd: remove debounce filter setting in IRQ type setting Coiby Xu
2020-11-09 13:52 ` Hans de Goede
2020-11-10 8:26 ` Coiby Xu
2020-11-10 8:35 ` Hans de Goede
2020-11-10 13:23 ` Linus Walleij
2020-11-10 13:57 ` Andy Shevchenko
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