* [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-07-27 1:33 ` Saravana Kannan
0 siblings, 0 replies; 20+ messages in thread
From: Saravana Kannan @ 2022-07-27 1:33 UTC (permalink / raw)
To: Tomasz Figa, Krzysztof Kozlowski, Sylwester Nawrocki,
Alim Akhtar, Linus Walleij
Cc: Saravana Kannan, kernel-team, linux-arm-kernel,
linux-samsung-soc, linux-gpio, linux-kernel
As soon as a gpio is registered, it should be usable by a consumer. So,
do all the initialization before registering the gpios. Without this
change, a consumer can request a GPIO IRQ and have the gpio to IRQ
mapping fail.
Signed-off-by: Saravana Kannan <saravanak@google.com>
---
drivers/pinctrl/samsung/pinctrl-samsung.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 26d309d2516d..a302b38a63a8 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -1168,15 +1168,15 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
if (ret)
goto err_put_banks;
- ret = samsung_gpiolib_register(pdev, drvdata);
- if (ret)
- goto err_unregister;
-
if (ctrl->eint_gpio_init)
ctrl->eint_gpio_init(drvdata);
if (ctrl->eint_wkup_init)
ctrl->eint_wkup_init(drvdata);
+ ret = samsung_gpiolib_register(pdev, drvdata);
+ if (ret)
+ goto err_unregister;
+
platform_set_drvdata(pdev, drvdata);
return 0;
--
2.37.1.359.gd136c6c3e2-goog
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 20+ messages in thread
* RE: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-27 1:33 ` Saravana Kannan
@ 2022-07-27 2:01 ` Chanho Park
-1 siblings, 0 replies; 20+ messages in thread
From: Chanho Park @ 2022-07-27 2:01 UTC (permalink / raw)
To: 'Saravana Kannan', 'Tomasz Figa',
'Krzysztof Kozlowski', 'Sylwester Nawrocki',
'Alim Akhtar', 'Linus Walleij'
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
> Subject: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before
> registering them
>
> As soon as a gpio is registered, it should be usable by a consumer. So, do
> all the initialization before registering the gpios. Without this change,
> a consumer can request a GPIO IRQ and have the gpio to IRQ mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
Make sense for me and I tested this on my Exynos Auto v9 SADK board.
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Tested-by: Chanho Park <chanho61.park@samsung.com>
Best Regards,
Chanho Park
^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-07-27 2:01 ` Chanho Park
0 siblings, 0 replies; 20+ messages in thread
From: Chanho Park @ 2022-07-27 2:01 UTC (permalink / raw)
To: 'Saravana Kannan', 'Tomasz Figa',
'Krzysztof Kozlowski', 'Sylwester Nawrocki',
'Alim Akhtar', 'Linus Walleij'
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
> Subject: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before
> registering them
>
> As soon as a gpio is registered, it should be usable by a consumer. So, do
> all the initialization before registering the gpios. Without this change,
> a consumer can request a GPIO IRQ and have the gpio to IRQ mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
Make sense for me and I tested this on my Exynos Auto v9 SADK board.
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Tested-by: Chanho Park <chanho61.park@samsung.com>
Best Regards,
Chanho Park
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-27 2:01 ` Chanho Park
@ 2022-07-27 2:15 ` Saravana Kannan
-1 siblings, 0 replies; 20+ messages in thread
From: Saravana Kannan @ 2022-07-27 2:15 UTC (permalink / raw)
To: Chanho Park
Cc: Tomasz Figa, Krzysztof Kozlowski, Sylwester Nawrocki,
Alim Akhtar, Linus Walleij, kernel-team, linux-arm-kernel,
linux-samsung-soc, linux-gpio, linux-kernel
On Tue, Jul 26, 2022 at 7:02 PM Chanho Park <chanho61.park@samsung.com> wrote:
>
> > Subject: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before
> > registering them
> >
> > As soon as a gpio is registered, it should be usable by a consumer. So, do
> > all the initialization before registering the gpios. Without this change,
> > a consumer can request a GPIO IRQ and have the gpio to IRQ mapping fail.
> >
> > Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Make sense for me and I tested this on my Exynos Auto v9 SADK board.
>
> Reviewed-by: Chanho Park <chanho61.park@samsung.com>
> Tested-by: Chanho Park <chanho61.park@samsung.com>
Thank you!
-Saravana
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-07-27 2:15 ` Saravana Kannan
0 siblings, 0 replies; 20+ messages in thread
From: Saravana Kannan @ 2022-07-27 2:15 UTC (permalink / raw)
To: Chanho Park
Cc: Tomasz Figa, Krzysztof Kozlowski, Sylwester Nawrocki,
Alim Akhtar, Linus Walleij, kernel-team, linux-arm-kernel,
linux-samsung-soc, linux-gpio, linux-kernel
On Tue, Jul 26, 2022 at 7:02 PM Chanho Park <chanho61.park@samsung.com> wrote:
>
> > Subject: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before
> > registering them
> >
> > As soon as a gpio is registered, it should be usable by a consumer. So, do
> > all the initialization before registering the gpios. Without this change,
> > a consumer can request a GPIO IRQ and have the gpio to IRQ mapping fail.
> >
> > Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Make sense for me and I tested this on my Exynos Auto v9 SADK board.
>
> Reviewed-by: Chanho Park <chanho61.park@samsung.com>
> Tested-by: Chanho Park <chanho61.park@samsung.com>
Thank you!
-Saravana
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-27 1:33 ` Saravana Kannan
@ 2022-07-27 13:54 ` Sam Protsenko
-1 siblings, 0 replies; 20+ messages in thread
From: Sam Protsenko @ 2022-07-27 13:54 UTC (permalink / raw)
To: Saravana Kannan
Cc: Tomasz Figa, Krzysztof Kozlowski, Sylwester Nawrocki,
Alim Akhtar, Linus Walleij, kernel-team, linux-arm-kernel,
linux-samsung-soc, linux-gpio, linux-kernel
On Wed, 27 Jul 2022 at 04:33, Saravana Kannan <saravanak@google.com> wrote:
>
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
> ---
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
> drivers/pinctrl/samsung/pinctrl-samsung.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
> index 26d309d2516d..a302b38a63a8 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.c
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
> @@ -1168,15 +1168,15 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
> if (ret)
> goto err_put_banks;
>
> - ret = samsung_gpiolib_register(pdev, drvdata);
> - if (ret)
> - goto err_unregister;
> -
> if (ctrl->eint_gpio_init)
> ctrl->eint_gpio_init(drvdata);
> if (ctrl->eint_wkup_init)
> ctrl->eint_wkup_init(drvdata);
>
> + ret = samsung_gpiolib_register(pdev, drvdata);
> + if (ret)
> + goto err_unregister;
> +
> platform_set_drvdata(pdev, drvdata);
>
> return 0;
> --
> 2.37.1.359.gd136c6c3e2-goog
>
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-07-27 13:54 ` Sam Protsenko
0 siblings, 0 replies; 20+ messages in thread
From: Sam Protsenko @ 2022-07-27 13:54 UTC (permalink / raw)
To: Saravana Kannan
Cc: Tomasz Figa, Krzysztof Kozlowski, Sylwester Nawrocki,
Alim Akhtar, Linus Walleij, kernel-team, linux-arm-kernel,
linux-samsung-soc, linux-gpio, linux-kernel
On Wed, 27 Jul 2022 at 04:33, Saravana Kannan <saravanak@google.com> wrote:
>
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
> ---
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
> drivers/pinctrl/samsung/pinctrl-samsung.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
> index 26d309d2516d..a302b38a63a8 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.c
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
> @@ -1168,15 +1168,15 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
> if (ret)
> goto err_put_banks;
>
> - ret = samsung_gpiolib_register(pdev, drvdata);
> - if (ret)
> - goto err_unregister;
> -
> if (ctrl->eint_gpio_init)
> ctrl->eint_gpio_init(drvdata);
> if (ctrl->eint_wkup_init)
> ctrl->eint_wkup_init(drvdata);
>
> + ret = samsung_gpiolib_register(pdev, drvdata);
> + if (ret)
> + goto err_unregister;
> +
> platform_set_drvdata(pdev, drvdata);
>
> return 0;
> --
> 2.37.1.359.gd136c6c3e2-goog
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-27 1:33 ` Saravana Kannan
@ 2022-07-28 8:32 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-07-28 8:32 UTC (permalink / raw)
To: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
Linus Walleij
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 27/07/2022 03:33, Saravana Kannan wrote:
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
Looks good.
Linus,
It's too late for me to pick it up, so make you could grab it directly?
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Otherwise it will wait for merge window to finish.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-07-28 8:32 ` Krzysztof Kozlowski
0 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-07-28 8:32 UTC (permalink / raw)
To: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
Linus Walleij
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 27/07/2022 03:33, Saravana Kannan wrote:
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
Looks good.
Linus,
It's too late for me to pick it up, so make you could grab it directly?
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Otherwise it will wait for merge window to finish.
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-28 8:32 ` Krzysztof Kozlowski
@ 2022-08-16 9:23 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 9:23 UTC (permalink / raw)
To: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
Linus Walleij
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 28/07/2022 11:32, Krzysztof Kozlowski wrote:
> On 27/07/2022 03:33, Saravana Kannan wrote:
>> As soon as a gpio is registered, it should be usable by a consumer. So,
>> do all the initialization before registering the gpios. Without this
>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
>> mapping fail.
>>
>> Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Looks good.
>
> Linus,
> It's too late for me to pick it up, so make you could grab it directly?
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> Otherwise it will wait for merge window to finish.
Applied.
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-08-16 9:23 ` Krzysztof Kozlowski
0 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 9:23 UTC (permalink / raw)
To: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
Linus Walleij
Cc: kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 28/07/2022 11:32, Krzysztof Kozlowski wrote:
> On 27/07/2022 03:33, Saravana Kannan wrote:
>> As soon as a gpio is registered, it should be usable by a consumer. So,
>> do all the initialization before registering the gpios. Without this
>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
>> mapping fail.
>>
>> Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Looks good.
>
> Linus,
> It's too late for me to pick it up, so make you could grab it directly?
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> Otherwise it will wait for merge window to finish.
Applied.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-28 8:32 ` Krzysztof Kozlowski
@ 2022-08-25 12:08 ` Linus Walleij
-1 siblings, 0 replies; 20+ messages in thread
From: Linus Walleij @ 2022-08-25 12:08 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
> On 27/07/2022 03:33, Saravana Kannan wrote:
> > As soon as a gpio is registered, it should be usable by a consumer. So,
> > do all the initialization before registering the gpios. Without this
> > change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> > mapping fail.
> >
> > Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Looks good.
>
> Linus,
> It's too late for me to pick it up, so make you could grab it directly?
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> Otherwise it will wait for merge window to finish.
I sadly missed this during the merge window, as the commit message didn't
make it look like a fix or something urgent. (I don't know if it is?)
Just send me the patch as fix or for -next, I let you decide.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-08-25 12:08 ` Linus Walleij
0 siblings, 0 replies; 20+ messages in thread
From: Linus Walleij @ 2022-08-25 12:08 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
> On 27/07/2022 03:33, Saravana Kannan wrote:
> > As soon as a gpio is registered, it should be usable by a consumer. So,
> > do all the initialization before registering the gpios. Without this
> > change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> > mapping fail.
> >
> > Signed-off-by: Saravana Kannan <saravanak@google.com>
>
> Looks good.
>
> Linus,
> It's too late for me to pick it up, so make you could grab it directly?
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> Otherwise it will wait for merge window to finish.
I sadly missed this during the merge window, as the commit message didn't
make it look like a fix or something urgent. (I don't know if it is?)
Just send me the patch as fix or for -next, I let you decide.
Yours,
Linus Walleij
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-08-25 12:08 ` Linus Walleij
@ 2022-08-25 12:11 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-25 12:11 UTC (permalink / raw)
To: Linus Walleij
Cc: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 25/08/2022 15:08, Linus Walleij wrote:
> On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org> wrote:
>> On 27/07/2022 03:33, Saravana Kannan wrote:
>
>>> As soon as a gpio is registered, it should be usable by a consumer. So,
>>> do all the initialization before registering the gpios. Without this
>>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
>>> mapping fail.
>>>
>>> Signed-off-by: Saravana Kannan <saravanak@google.com>
>>
>> Looks good.
>>
>> Linus,
>> It's too late for me to pick it up, so make you could grab it directly?
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>>
>> Otherwise it will wait for merge window to finish.
>
> I sadly missed this during the merge window, as the commit message didn't
> make it look like a fix or something urgent. (I don't know if it is?)
> Just send me the patch as fix or for -next, I let you decide.
I understood, so I already picked it up after merge window. I'll send
you this in a pull.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-08-25 12:11 ` Krzysztof Kozlowski
0 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-25 12:11 UTC (permalink / raw)
To: Linus Walleij
Cc: Saravana Kannan, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On 25/08/2022 15:08, Linus Walleij wrote:
> On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org> wrote:
>> On 27/07/2022 03:33, Saravana Kannan wrote:
>
>>> As soon as a gpio is registered, it should be usable by a consumer. So,
>>> do all the initialization before registering the gpios. Without this
>>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
>>> mapping fail.
>>>
>>> Signed-off-by: Saravana Kannan <saravanak@google.com>
>>
>> Looks good.
>>
>> Linus,
>> It's too late for me to pick it up, so make you could grab it directly?
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>>
>> Otherwise it will wait for merge window to finish.
>
> I sadly missed this during the merge window, as the commit message didn't
> make it look like a fix or something urgent. (I don't know if it is?)
> Just send me the patch as fix or for -next, I let you decide.
I understood, so I already picked it up after merge window. I'll send
you this in a pull.
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-08-25 12:11 ` Krzysztof Kozlowski
@ 2022-08-25 17:05 ` Saravana Kannan
-1 siblings, 0 replies; 20+ messages in thread
From: Saravana Kannan @ 2022-08-25 17:05 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Linus Walleij, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On Thu, Aug 25, 2022 at 5:11 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 25/08/2022 15:08, Linus Walleij wrote:
> > On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
> > <krzysztof.kozlowski@linaro.org> wrote:
> >> On 27/07/2022 03:33, Saravana Kannan wrote:
> >
> >>> As soon as a gpio is registered, it should be usable by a consumer. So,
> >>> do all the initialization before registering the gpios. Without this
> >>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> >>> mapping fail.
> >>>
> >>> Signed-off-by: Saravana Kannan <saravanak@google.com>
> >>
> >> Looks good.
> >>
> >> Linus,
> >> It's too late for me to pick it up, so make you could grab it directly?
> >>
> >> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> >>
> >> Otherwise it will wait for merge window to finish.
> >
> > I sadly missed this during the merge window, as the commit message didn't
> > make it look like a fix or something urgent. (I don't know if it is?)
> > Just send me the patch as fix or for -next, I let you decide.
It wasn't anything urgent. I found this issue when I was refactoring
fw_devlink, but that series hasn't landed yet. So it's okay if it's
landing only in 6.0.
-Saravana
>
> I understood, so I already picked it up after merge window. I'll send
> you this in a pull.
>
> Best regards,
> Krzysztof
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-08-25 17:05 ` Saravana Kannan
0 siblings, 0 replies; 20+ messages in thread
From: Saravana Kannan @ 2022-08-25 17:05 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Linus Walleij, Tomasz Figa, Sylwester Nawrocki, Alim Akhtar,
kernel-team, linux-arm-kernel, linux-samsung-soc, linux-gpio,
linux-kernel
On Thu, Aug 25, 2022 at 5:11 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 25/08/2022 15:08, Linus Walleij wrote:
> > On Thu, Jul 28, 2022 at 10:32 AM Krzysztof Kozlowski
> > <krzysztof.kozlowski@linaro.org> wrote:
> >> On 27/07/2022 03:33, Saravana Kannan wrote:
> >
> >>> As soon as a gpio is registered, it should be usable by a consumer. So,
> >>> do all the initialization before registering the gpios. Without this
> >>> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> >>> mapping fail.
> >>>
> >>> Signed-off-by: Saravana Kannan <saravanak@google.com>
> >>
> >> Looks good.
> >>
> >> Linus,
> >> It's too late for me to pick it up, so make you could grab it directly?
> >>
> >> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> >>
> >> Otherwise it will wait for merge window to finish.
> >
> > I sadly missed this during the merge window, as the commit message didn't
> > make it look like a fix or something urgent. (I don't know if it is?)
> > Just send me the patch as fix or for -next, I let you decide.
It wasn't anything urgent. I found this issue when I was refactoring
fw_devlink, but that series hasn't landed yet. So it's okay if it's
landing only in 6.0.
-Saravana
>
> I understood, so I already picked it up after merge window. I'll send
> you this in a pull.
>
> Best regards,
> Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
2022-07-27 1:33 ` Saravana Kannan
@ 2022-08-16 9:24 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 9:24 UTC (permalink / raw)
To: tomasz.figa, linus.walleij, saravanak, alim.akhtar, s.nawrocki
Cc: Krzysztof Kozlowski, linux-kernel, linux-arm-kernel, kernel-team,
linux-samsung-soc, linux-gpio
On Tue, 26 Jul 2022 18:33:48 -0700, Saravana Kannan wrote:
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
>
Applied, thanks!
[1/1] pinctrl: samsung: Finish initializing the gpios before registering them
https://git.kernel.org/pinctrl/samsung/c/152a81a0b1204e9c7f4af0004b5ed7a8d67dd037
Best regards,
--
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v1] pinctrl: samsung: Finish initializing the gpios before registering them
@ 2022-08-16 9:24 ` Krzysztof Kozlowski
0 siblings, 0 replies; 20+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 9:24 UTC (permalink / raw)
To: tomasz.figa, linus.walleij, saravanak, alim.akhtar, s.nawrocki
Cc: Krzysztof Kozlowski, linux-kernel, linux-arm-kernel, kernel-team,
linux-samsung-soc, linux-gpio
On Tue, 26 Jul 2022 18:33:48 -0700, Saravana Kannan wrote:
> As soon as a gpio is registered, it should be usable by a consumer. So,
> do all the initialization before registering the gpios. Without this
> change, a consumer can request a GPIO IRQ and have the gpio to IRQ
> mapping fail.
>
>
Applied, thanks!
[1/1] pinctrl: samsung: Finish initializing the gpios before registering them
https://git.kernel.org/pinctrl/samsung/c/152a81a0b1204e9c7f4af0004b5ed7a8d67dd037
Best regards,
--
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
^ permalink raw reply [flat|nested] 20+ messages in thread