[PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform

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* [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform
@ 2015-03-06  6:24 Yingjoe Chen
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
  2015-03-06 13:18 ` [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Matthias Brugger
  0 siblings, 2 replies; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-06  6:24 UTC (permalink / raw)
  To: Linus Walleij, Matthias Brugger
  Cc: Hongzhou Yang, linux-arm-kernel, linux-kernel, linux-gpio,
	srv_heupstream, linux-mediatek, Catalin Marinas, Arnd Bergmann,
	Yingjoe Chen

These 2 patches are fixup for MT8173 pinctrl driver:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/320066.html

Arm64 maintainers doesn't want to add MACH_* in Kconfig, this patch
is used to replace the first one in that series.

Matthias,
Can you take this one?

----------------------------------
MediaTek SoC expect to work with a pinctrl driver.
Select PINCTRL if ARCH_MEDIATEK is selected.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index e627ead..a2ddd3f 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -151,6 +151,7 @@ menu "Platform selection"
 config ARCH_MEDIATEK
 	bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
 	select ARM_GIC
+	select PINCTRL
 	help
 	  Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
 
-- 
1.8.1.1.dirty

^ permalink raw reply related	[flat|nested] 11+ messages in thread

* [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06  6:24 [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Yingjoe Chen
@ 2015-03-06  6:24 ` Yingjoe Chen
  2015-03-06 11:05   ` Paul Bolle
                     ` (3 more replies)
  2015-03-06 13:18 ` [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Matthias Brugger
  1 sibling, 4 replies; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-06  6:24 UTC (permalink / raw)
  To: Linus Walleij, Matthias Brugger
  Cc: Hongzhou Yang, linux-arm-kernel, linux-kernel, linux-gpio,
	srv_heupstream, linux-mediatek, Catalin Marinas, Arnd Bergmann,
	Yingjoe Chen

Linus,
This one make PINCTRL_MT8173 option user selectable and is based on
mtk-staging in your tree. If you think this is OK, please applied or
squash this into previous change. Thanks.

--------------------------------------------------
ARM64 maintainer doesn't want to add MACH_* for each SoC.
Adjust mt8173 pinctrl kconfig entry so user can manually select it.

Also make PINCTRL_MT8135 build when COMPILE_TEST is enabled.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
---
 drivers/pinctrl/mediatek/Kconfig | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 49b8649..1472f0e 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -1,4 +1,4 @@
-if ARCH_MEDIATEK
+if ARCH_MEDIATEK || COMPILE_TEST
 
 config PINCTRL_MTK_COMMON
 	bool
@@ -8,11 +8,13 @@ config PINCTRL_MTK_COMMON
 	select OF_GPIO
 
 config PINCTRL_MT8135
-	def_bool MACH_MT8135
+	def_bool MACH_MT8135 || COMPILE_TEST
 	select PINCTRL_MTK_COMMON
 
 config PINCTRL_MT8173
-	def_bool MACH_MT8173
+	bool "Mediatek MT8173 pin control"
+	def_bool y
+	depends on ARM64 || COMPILE_TEST
 	select PINCTRL_MTK_COMMON
 
 endif
-- 
1.8.1.1.dirty

^ permalink raw reply related	[flat|nested] 11+ messages in thread

* Re: [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
@ 2015-03-06 11:05   ` Paul Bolle
  2015-03-09  8:26     ` Yingjoe Chen
  2015-03-09  8:13   ` [PATCH] " Yingjoe Chen
                     ` (2 subsequent siblings)
  3 siblings, 1 reply; 11+ messages in thread
From: Paul Bolle @ 2015-03-06 11:05 UTC (permalink / raw)
  To: Yingjoe Chen
  Cc: Linus Walleij, Matthias Brugger, Hongzhou Yang, linux-arm-kernel,
	linux-kernel, linux-gpio, srv_heupstream, linux-mediatek,
	Catalin Marinas, Arnd Bergmann

On Fri, 2015-03-06 at 14:24 +0800, Yingjoe Chen wrote:
> --- a/drivers/pinctrl/mediatek/Kconfig
> +++ b/drivers/pinctrl/mediatek/Kconfig

> @@ -8,11 +8,13 @@ config PINCTRL_MTK_COMMON
>  	select OF_GPIO
>  
>  config PINCTRL_MT8135
> -	def_bool MACH_MT8135
> +	def_bool MACH_MT8135 || COMPILE_TEST
>  	select PINCTRL_MTK_COMMON
>  
>  config PINCTRL_MT8173
> -	def_bool MACH_MT8173
> +	bool "Mediatek MT8173 pin control"
> +	def_bool y

The kconfig tools will do what you mean here, but I think it's cleaner
to make this just:
	bool "Mediatek MT8173 pin control"
	default y

> +	depends on ARM64 || COMPILE_TEST
>  	select PINCTRL_MTK_COMMON
>  
>  endif

Thanks,


Paul Bolle

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06 11:05   ` Paul Bolle
@ 2015-03-09  8:26     ` Yingjoe Chen
  0 siblings, 0 replies; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-09  8:26 UTC (permalink / raw)
  To: Paul Bolle
  Cc: Arnd Bergmann, srv_heupstream, Hongzhou Yang, Catalin Marinas,
	Linus Walleij, linux-kernel, linux-gpio, linux-mediatek,
	Matthias Brugger, linux-arm-kernel

On Fri, 2015-03-06 at 12:05 +0100, Paul Bolle wrote:
> On Fri, 2015-03-06 at 14:24 +0800, Yingjoe Chen wrote:
> > --- a/drivers/pinctrl/mediatek/Kconfig
> > +++ b/drivers/pinctrl/mediatek/Kconfig
> 
> > @@ -8,11 +8,13 @@ config PINCTRL_MTK_COMMON
> >  	select OF_GPIO
> >  
> >  config PINCTRL_MT8135
> > -	def_bool MACH_MT8135
> > +	def_bool MACH_MT8135 || COMPILE_TEST
> >  	select PINCTRL_MTK_COMMON
> >  
> >  config PINCTRL_MT8173
> > -	def_bool MACH_MT8173
> > +	bool "Mediatek MT8173 pin control"
> > +	def_bool y
> 
> The kconfig tools will do what you mean here, but I think it's cleaner
> to make this just:
> 	bool "Mediatek MT8173 pin control"
> 	default y
> 

Hi Paul,

Just sent a new version with this change.
Thanks for your suggestion.

Joe.C




^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
  2015-03-06 11:05   ` Paul Bolle
@ 2015-03-09  8:13   ` Yingjoe Chen
  2015-03-09 20:36   ` [PATCH 2/2] " Arnd Bergmann
  2015-03-13 14:40   ` [PATCH v3] " Yingjoe Chen
  3 siblings, 0 replies; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-09  8:13 UTC (permalink / raw)
  To: Linus Walleij, Paul Bolle
  Cc: Arnd Bergmann, srv_heupstream, Hongzhou Yang, Catalin Marinas,
	linux-kernel, linux-gpio, linux-mediatek, Yingjoe Chen,
	linux-arm-kernel, Matthias Brugger

Change based on Paul's suggestion.
Old patch can be found at:
http://lists.infradead.org/pipermail/linux-mediatek/2015-March/000057.html

------
ARM64 maintainer doesn't want to add MACH_* for each SoC.
Adjust mt8173 pinctrl kconfig entry so user can manually select it.

Also make PINCTRL_MT8135 build when COMPILE_TEST is enabled.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
---
 drivers/pinctrl/mediatek/Kconfig | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 49b8649..0e3a002 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -1,4 +1,4 @@
-if ARCH_MEDIATEK
+if ARCH_MEDIATEK || COMPILE_TEST
 
 config PINCTRL_MTK_COMMON
 	bool
@@ -8,11 +8,13 @@ config PINCTRL_MTK_COMMON
 	select OF_GPIO
 
 config PINCTRL_MT8135
-	def_bool MACH_MT8135
+	def_bool MACH_MT8135 || COMPILE_TEST
 	select PINCTRL_MTK_COMMON
 
 config PINCTRL_MT8173
-	def_bool MACH_MT8173
+	bool "Mediatek MT8173 pin control"
+	default y
+	depends on ARM64 || COMPILE_TEST
 	select PINCTRL_MTK_COMMON
 
 endif
-- 
1.8.1.1.dirty


^ permalink raw reply related	[flat|nested] 11+ messages in thread

* Re: [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
  2015-03-06 11:05   ` Paul Bolle
  2015-03-09  8:13   ` [PATCH] " Yingjoe Chen
@ 2015-03-09 20:36   ` Arnd Bergmann
  2015-03-13  6:46     ` Yingjoe Chen
  2015-03-13 14:40   ` [PATCH v3] " Yingjoe Chen
  3 siblings, 1 reply; 11+ messages in thread
From: Arnd Bergmann @ 2015-03-09 20:36 UTC (permalink / raw)
  To: Yingjoe Chen
  Cc: Linus Walleij, Matthias Brugger, Hongzhou Yang, linux-arm-kernel,
	linux-kernel, linux-gpio, srv_heupstream, linux-mediatek,
	Catalin Marinas

On Friday 06 March 2015 14:24:51 Yingjoe Chen wrote:
> Linus,
> This one make PINCTRL_MT8173 option user selectable and is based on
> mtk-staging in your tree. If you think this is OK, please applied or
> squash this into previous change. Thanks.

The patch looks good in principle, just two small comments

> --------------------------------------------------

To simplify the job for Linus here, please start the line above
with 

8<------

(a stylized pair if scissors)

which is the magic that git-am looks for.


> ARM64 maintainer doesn't want to add MACH_* for each SoC.
> Adjust mt8173 pinctrl kconfig entry so user can manually select it.
> 
> Also make PINCTRL_MT8135 build when COMPILE_TEST is enabled.
> 
> Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
> ---
>  drivers/pinctrl/mediatek/Kconfig | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
> index 49b8649..1472f0e 100644
> --- a/drivers/pinctrl/mediatek/Kconfig
> +++ b/drivers/pinctrl/mediatek/Kconfig
> @@ -1,4 +1,4 @@
> -if ARCH_MEDIATEK
> +if ARCH_MEDIATEK || COMPILE_TEST
>  
>  config PINCTRL_MTK_COMMON
>  	bool
> @@ -8,11 +8,13 @@ config PINCTRL_MTK_COMMON
>  	select OF_GPIO
>  
>  config PINCTRL_MT8135
> -	def_bool MACH_MT8135
> +	def_bool MACH_MT8135 || COMPILE_TEST
>  	select PINCTRL_MTK_COMMON
>  
>  config PINCTRL_MT8173
> -	def_bool MACH_MT8173
> +	bool "Mediatek MT8173 pin control"
> +	def_bool y
> +	depends on ARM64 || COMPILE_TEST
>  	select PINCTRL_MTK_COMMON
>  

You have slightly different logic here: PINCTRL_MT8135 will
always be enabled when COMPILE_TEST is on, while PINCTRL_MT8173
is enabled by default in this case, but can be turned off.

Neither of them is what you really want, which would be

config PINCTRL_MT8135
	bool "Mediatek MT8135 pin control"
	depends on MACH_MT8135 || COMPILE_TEST
	default MACH_MT8135
	select PINCTRL_MTK_COMMON

config PINCTRL_MT8135
	bool "Mediatek MT8173 pin control"
	depends on MACH_MT8173 || COMPILE_TEST
	default MACH_MT8173
	select PINCTRL_MTK_COMMON

This way, the options are only enabled by default if MACH_MT8135
or MACH_MT8173 are enabled, but you are free to enable or disable
them when COMPILE_TEST is set. Alternatively, you can do

config PINCTRL_MT8135
	bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
	default MACH_MT8135
	select PINCTRL_MTK_COMMON

config PINCTRL_MT8135
	bool "Mediatek MT8173 pin control" if COMPILE_TEST && !MACH_MT8173
	default MACH_MT8173
	select PINCTRL_MTK_COMMON

which will let you turn on the options if COMPILE_TEST is set, but not
let you turn them off when the drivers are required.

	Arnd

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-09 20:36   ` [PATCH 2/2] " Arnd Bergmann
@ 2015-03-13  6:46     ` Yingjoe Chen
  2015-03-13 10:08       ` Arnd Bergmann
  0 siblings, 1 reply; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-13  6:46 UTC (permalink / raw)
  To: Arnd Bergmann, Linus Walleij
  Cc: Matthias Brugger, Hongzhou Yang, linux-arm-kernel, linux-kernel,
	linux-gpio, srv_heupstream, linux-mediatek, Catalin Marinas



Hi Arnd,

Thanks for your suggestion.

On Mon, 2015-03-09 at 21:36 +0100, Arnd Bergmann wrote:
> On Friday 06 March 2015 14:24:51 Yingjoe Chen wrote:
> > Linus,
> > This one make PINCTRL_MT8173 option user selectable and is based on
> > mtk-staging in your tree. If you think this is OK, please applied or
> > squash this into previous change. Thanks.
> 
> The patch looks good in principle, just two small comments
> 
> > --------------------------------------------------
> 
> To simplify the job for Linus here, please start the line above
> with 
> 
> 8<------
> 
> (a stylized pair if scissors)
> 
> which is the magic that git-am looks for.

Will do next time.


<...>
> You have slightly different logic here: PINCTRL_MT8135 will
> always be enabled when COMPILE_TEST is on, while PINCTRL_MT8173
> is enabled by default in this case, but can be turned off.
> Neither of them is what you really want, which would be
> 
> config PINCTRL_MT8135
> 	bool "Mediatek MT8135 pin control"
> 	depends on MACH_MT8135 || COMPILE_TEST
> 	default MACH_MT8135
> 	select PINCTRL_MTK_COMMON
> 
> config PINCTRL_MT8135
> 	bool "Mediatek MT8173 pin control"
> 	depends on MACH_MT8173 || COMPILE_TEST
> 	default MACH_MT8173
> 	select PINCTRL_MTK_COMMON
> 
> This way, the options are only enabled by default if MACH_MT8135
> or MACH_MT8173 are enabled, but you are free to enable or disable
> them when COMPILE_TEST is set. Alternatively, you can do
> 
> config PINCTRL_MT8135
> 	bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
> 	default MACH_MT8135
> 	select PINCTRL_MTK_COMMON
> 
> config PINCTRL_MT8135
> 	bool "Mediatek MT8173 pin control" if COMPILE_TEST && !MACH_MT8173
> 	default MACH_MT8173
> 	select PINCTRL_MTK_COMMON
> 
> which will let you turn on the options if COMPILE_TEST is set, but not
> let you turn them off when the drivers are required.

Yes, this is preferred. Because we don't have MACH_MT8173, so it is
possible a ARM64 + ARCH_MEDIATEK system doesn't need PINCTRL_MT8173, so
we still need 2 slightly different logic. Is it OK if I do this?
Also add some comments so future SoCs can follow the correct template.

# For ARMv7 SoCs
config PINCTRL_MT8135
        bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
        default MACH_MT8135
        select PINCTRL_MTK_COMMON

# For ARMv8 SoCs
config PINCTRL_MT8173
        bool "Mediatek MT8173 pin control"
        depends on ARM64 || COMPILE_TEST
        default ARM64
        select PINCTRL_MTK_COMMON

Joe.C

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-13  6:46     ` Yingjoe Chen
@ 2015-03-13 10:08       ` Arnd Bergmann
  0 siblings, 0 replies; 11+ messages in thread
From: Arnd Bergmann @ 2015-03-13 10:08 UTC (permalink / raw)
  To: linux-arm-kernel
  Cc: Yingjoe Chen, Linus Walleij, srv_heupstream, Hongzhou Yang,
	Catalin Marinas, linux-kernel, linux-gpio, linux-mediatek,
	Matthias Brugger

On Friday 13 March 2015 14:46:35 Yingjoe Chen wrote:
> > which will let you turn on the options if COMPILE_TEST is set, but not
> > let you turn them off when the drivers are required.
> 
> Yes, this is preferred. Because we don't have MACH_MT8173, so it is
> possible a ARM64 + ARCH_MEDIATEK system doesn't need PINCTRL_MT8173, so
> we still need 2 slightly different logic. Is it OK if I do this?
> Also add some comments so future SoCs can follow the correct template.
> 
> # For ARMv7 SoCs
> config PINCTRL_MT8135
>         bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
>         default MACH_MT8135
>         select PINCTRL_MTK_COMMON
> 
> # For ARMv8 SoCs
> config PINCTRL_MT8173
>         bool "Mediatek MT8173 pin control"
>         depends on ARM64 || COMPILE_TEST
>         default ARM64
>         select PINCTRL_MTK_COMMON
> 

Looks good with one modification: please make it

	default ARM64 && ARCH_MEDIATEK

so the driver does not get turned on by default for ARM64 configurations that
do not contain support for mediatek chips.

	Arnd

^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v3] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
                     ` (2 preceding siblings ...)
  2015-03-09 20:36   ` [PATCH 2/2] " Arnd Bergmann
@ 2015-03-13 14:40   ` Yingjoe Chen
  2015-03-18 12:01     ` Linus Walleij
  3 siblings, 1 reply; 11+ messages in thread
From: Yingjoe Chen @ 2015-03-13 14:40 UTC (permalink / raw)
  To: Linus Walleij, Paul Bolle, Arnd Bergmann
  Cc: srv_heupstream, Hongzhou Yang, Catalin Marinas, linux-kernel,
	linux-gpio, linux-mediatek, Matthias Brugger, Yingjoe Chen,
	linux-arm-kernel

Hi Linus,

Yet another version. Changed based on Arnd's suggestion to make config
options for PINCTRL_MT8135 & PINCTRL_MT8173 more consist. This is based
on mtk-staging in your tree. If you think this is OK, please applied or
squash this into previous change. Thanks.

Old patch can be found at:
http://lists.infradead.org/pipermail/linux-mediatek/2015-March/000057.html

Joe.C

8<-------------------------------------------------------
ARM64 maintainer doesn't want to add MACH_* for each SoC.
Adjust mt8173 pinctrl kconfig entry so user can manually select it.

Also make PINCTRL_MT8135 selectable when COMPILE_TEST is enabled.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
---
 drivers/pinctrl/mediatek/Kconfig | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 49b8649..5983cf5 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -1,4 +1,4 @@
-if ARCH_MEDIATEK
+if ARCH_MEDIATEK || COMPILE_TEST
 
 config PINCTRL_MTK_COMMON
 	bool
@@ -7,12 +7,17 @@ config PINCTRL_MTK_COMMON
 	select GPIOLIB
 	select OF_GPIO
 
+# For ARMv7 SoCs
 config PINCTRL_MT8135
-	def_bool MACH_MT8135
+	bool "Mediatek MT8135 pin control" if COMPILE_TEST && !MACH_MT8135
+	default MACH_MT8135
 	select PINCTRL_MTK_COMMON
 
+# For ARMv8 SoCs
 config PINCTRL_MT8173
-	def_bool MACH_MT8173
+	bool "Mediatek MT8173 pin control"
+	depends on ARM64 || COMPILE_TEST
+	default ARM64 && ARCH_MEDIATEK
 	select PINCTRL_MTK_COMMON
 
 endif
-- 
1.8.1.1.dirty


^ permalink raw reply related	[flat|nested] 11+ messages in thread

* Re: [PATCH v3] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
  2015-03-13 14:40   ` [PATCH v3] " Yingjoe Chen
@ 2015-03-18 12:01     ` Linus Walleij
  0 siblings, 0 replies; 11+ messages in thread
From: Linus Walleij @ 2015-03-18 12:01 UTC (permalink / raw)
  To: Yingjoe Chen
  Cc: Paul Bolle, Arnd Bergmann, srv_heupstream, Hongzhou Yang,
	Catalin Marinas, linux-kernel@vger.kernel.org,
	linux-gpio@vger.kernel.org, linux-mediatek, Matthias Brugger,
	linux-arm-kernel@lists.infradead.org

On Fri, Mar 13, 2015 at 3:40 PM, Yingjoe Chen <yingjoe.chen@mediatek.com> wrote:

> Hi Linus,
>
> Yet another version. Changed based on Arnd's suggestion to make config
> options for PINCTRL_MT8135 & PINCTRL_MT8173 more consist. This is based
> on mtk-staging in your tree. If you think this is OK, please applied or
> squash this into previous change. Thanks.
>
> Old patch can be found at:
> http://lists.infradead.org/pipermail/linux-mediatek/2015-March/000057.html
>
> Joe.C
>
> 8<-------------------------------------------------------
> ARM64 maintainer doesn't want to add MACH_* for each SoC.
> Adjust mt8173 pinctrl kconfig entry so user can manually select it.
>
> Also make PINCTRL_MT8135 selectable when COMPILE_TEST is enabled.
>
> Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>

This last version of the patch applied.

Yours,
Linus Walleij

^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform
  2015-03-06  6:24 [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Yingjoe Chen
  2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
@ 2015-03-06 13:18 ` Matthias Brugger
  1 sibling, 0 replies; 11+ messages in thread
From: Matthias Brugger @ 2015-03-06 13:18 UTC (permalink / raw)
  To: Yingjoe Chen
  Cc: Linus Walleij, Hongzhou Yang,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-gpio, srv_heupstream,
	linux-mediatek, Catalin Marinas, Arnd Bergmann

2015-03-06 7:24 GMT+01:00 Yingjoe Chen <yingjoe.chen@mediatek.com>:
> These 2 patches are fixup for MT8173 pinctrl driver:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/320066.html
>
> Arm64 maintainers doesn't want to add MACH_* in Kconfig, this patch
> is used to replace the first one in that series.
>
> Matthias,
> Can you take this one?
>
> ----------------------------------
> MediaTek SoC expect to work with a pinctrl driver.
> Select PINCTRL if ARCH_MEDIATEK is selected.
>
> Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>

applied to v4.0-next/arm64

> ---
>  arch/arm64/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index e627ead..a2ddd3f 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -151,6 +151,7 @@ menu "Platform selection"
>  config ARCH_MEDIATEK
>         bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
>         select ARM_GIC
> +       select PINCTRL
>         help
>           Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
>
> --
> 1.8.1.1.dirty
>



-- 
motzblog.wordpress.com

^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2015-03-18 12:01 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-03-06  6:24 [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Yingjoe Chen
2015-03-06  6:24 ` [PATCH 2/2] pinctrl: mediatek: Adjust mt8173 pinctrl kconfig Yingjoe Chen
2015-03-06 11:05   ` Paul Bolle
2015-03-09  8:26     ` Yingjoe Chen
2015-03-09  8:13   ` [PATCH] " Yingjoe Chen
2015-03-09 20:36   ` [PATCH 2/2] " Arnd Bergmann
2015-03-13  6:46     ` Yingjoe Chen
2015-03-13 10:08       ` Arnd Bergmann
2015-03-13 14:40   ` [PATCH v3] " Yingjoe Chen
2015-03-18 12:01     ` Linus Walleij
2015-03-06 13:18 ` [PATCH 1/2] arm64: mediatek: Select PINCTRL for Mediatek platform Matthias Brugger

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