* [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
@ 2022-08-15 12:25 ` Allen-KH Cheng
0 siblings, 0 replies; 6+ messages in thread
From: Allen-KH Cheng @ 2022-08-15 12:25 UTC (permalink / raw)
To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Allen-KH Cheng,
Guodong Liu
There are 8 GPIO physical address bases in mt8186, corresponding to the
items of 'reg-names' with the pinctrl driver. but the order of
'reg-names' is not correct. The mt8186 pinctrl driver would get the
wrong address, causing the system to restart when regulator initializes
. we fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
in bindings.
Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl file and binding document")
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
---
.../bindings/pinctrl/pinctrl-mt8186.yaml | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
index 1eeb885ce0c6..604445e390a7 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
@@ -41,12 +41,12 @@ properties:
Gpio base register names.
items:
- const: iocfg0
- - const: iocfg_bm
- - const: iocfg_bl
- - const: iocfg_br
+ - const: iocfg_lt
- const: iocfg_lm
+ - const: iocfg_lb
+ - const: iocfg_bl
- const: iocfg_rb
- - const: iocfg_tl
+ - const: iocfg_rt
- const: eint
interrupt-controller: true
@@ -232,12 +232,12 @@ examples:
<0x10002200 0x0200>,
<0x10002400 0x0200>,
<0x10002600 0x0200>,
- <0x10002A00 0x0200>,
+ <0x10002a00 0x0200>,
<0x10002c00 0x0200>,
<0x1000b000 0x1000>;
- reg-names = "iocfg0", "iocfg_bm", "iocfg_bl",
- "iocfg_br", "iocfg_lm", "iocfg_rb",
- "iocfg_tl", "eint";
+ reg-names = "iocfg0", "iocfg_lt", "iocfg_lm",
+ "iocfg_lb", "iocfg_bl", "iocfg_rb",
+ "iocfg_rt", "eint";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pio 0 0 185>;
--
2.18.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
@ 2022-08-15 12:25 ` Allen-KH Cheng
0 siblings, 0 replies; 6+ messages in thread
From: Allen-KH Cheng @ 2022-08-15 12:25 UTC (permalink / raw)
To: Linus Walleij, Rob Herring, Krzysztof Kozlowski, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Allen-KH Cheng,
Guodong Liu
There are 8 GPIO physical address bases in mt8186, corresponding to the
items of 'reg-names' with the pinctrl driver. but the order of
'reg-names' is not correct. The mt8186 pinctrl driver would get the
wrong address, causing the system to restart when regulator initializes
. we fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
in bindings.
Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl file and binding document")
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
---
.../bindings/pinctrl/pinctrl-mt8186.yaml | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
index 1eeb885ce0c6..604445e390a7 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
@@ -41,12 +41,12 @@ properties:
Gpio base register names.
items:
- const: iocfg0
- - const: iocfg_bm
- - const: iocfg_bl
- - const: iocfg_br
+ - const: iocfg_lt
- const: iocfg_lm
+ - const: iocfg_lb
+ - const: iocfg_bl
- const: iocfg_rb
- - const: iocfg_tl
+ - const: iocfg_rt
- const: eint
interrupt-controller: true
@@ -232,12 +232,12 @@ examples:
<0x10002200 0x0200>,
<0x10002400 0x0200>,
<0x10002600 0x0200>,
- <0x10002A00 0x0200>,
+ <0x10002a00 0x0200>,
<0x10002c00 0x0200>,
<0x1000b000 0x1000>;
- reg-names = "iocfg0", "iocfg_bm", "iocfg_bl",
- "iocfg_br", "iocfg_lm", "iocfg_rb",
- "iocfg_tl", "eint";
+ reg-names = "iocfg0", "iocfg_lt", "iocfg_lm",
+ "iocfg_lb", "iocfg_bl", "iocfg_rb",
+ "iocfg_rt", "eint";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pio 0 0 185>;
--
2.18.0
_______________________________________________
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] 6+ messages in thread
* Re: [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
2022-08-15 12:25 ` Allen-KH Cheng
@ 2022-08-16 7:14 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 7:14 UTC (permalink / raw)
To: Allen-KH Cheng, Linus Walleij, Rob Herring, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Guodong Liu
On 15/08/2022 15:25, Allen-KH Cheng wrote:
> There are 8 GPIO physical address bases in mt8186, corresponding to the
> items of 'reg-names' with the pinctrl driver. but the order of
New sentences start with capital letter.
> 'reg-names' is not correct. The mt8186 pinctrl driver would get the
> wrong address, causing the system to restart when regulator initializes
> . we
^^^ Something is missing. Sentence looks unfinished, full stop is in new
line, next sentence does not start with capital letter.
> fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
> in bindings.
>
> Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl file and binding document")
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
> ---
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
@ 2022-08-16 7:14 ` Krzysztof Kozlowski
0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2022-08-16 7:14 UTC (permalink / raw)
To: Allen-KH Cheng, Linus Walleij, Rob Herring, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Guodong Liu
On 15/08/2022 15:25, Allen-KH Cheng wrote:
> There are 8 GPIO physical address bases in mt8186, corresponding to the
> items of 'reg-names' with the pinctrl driver. but the order of
New sentences start with capital letter.
> 'reg-names' is not correct. The mt8186 pinctrl driver would get the
> wrong address, causing the system to restart when regulator initializes
> . we
^^^ Something is missing. Sentence looks unfinished, full stop is in new
line, next sentence does not start with capital letter.
> fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
> in bindings.
>
> Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl file and binding document")
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
> ---
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] 6+ messages in thread
* Re: [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
2022-08-16 7:14 ` Krzysztof Kozlowski
@ 2022-08-16 12:55 ` Allen-KH Cheng
-1 siblings, 0 replies; 6+ messages in thread
From: Allen-KH Cheng @ 2022-08-16 12:55 UTC (permalink / raw)
To: Krzysztof Kozlowski, Linus Walleij, Rob Herring, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Guodong Liu
Hi Krzysztof,
On Tue, 2022-08-16 at 10:14 +0300, Krzysztof Kozlowski wrote:
> On 15/08/2022 15:25, Allen-KH Cheng wrote:
> > There are 8 GPIO physical address bases in mt8186, corresponding to
> > the
> > items of 'reg-names' with the pinctrl driver. but the order of
>
> New sentences start with capital letter.
>
> > 'reg-names' is not correct. The mt8186 pinctrl driver would get the
> > wrong address, causing the system to restart when regulator
> > initializes
> > . we
>
> ^^^ Something is missing. Sentence looks unfinished, full stop is in
> new
> line, next sentence does not start with capital letter.
>
>
Thanks for your kind reminder.
I'll update in the next version.
Best regards,
Allen
> > fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
> > in bindings.
> >
> > Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl
> > file and binding document")
> > Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> > Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
> > ---
>
> Best regards,
> Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes
@ 2022-08-16 12:55 ` Allen-KH Cheng
0 siblings, 0 replies; 6+ messages in thread
From: Allen-KH Cheng @ 2022-08-16 12:55 UTC (permalink / raw)
To: Krzysztof Kozlowski, Linus Walleij, Rob Herring, Matthias Brugger
Cc: Project_Global_Chrome_Upstream_Group, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Guodong Liu
Hi Krzysztof,
On Tue, 2022-08-16 at 10:14 +0300, Krzysztof Kozlowski wrote:
> On 15/08/2022 15:25, Allen-KH Cheng wrote:
> > There are 8 GPIO physical address bases in mt8186, corresponding to
> > the
> > items of 'reg-names' with the pinctrl driver. but the order of
>
> New sentences start with capital letter.
>
> > 'reg-names' is not correct. The mt8186 pinctrl driver would get the
> > wrong address, causing the system to restart when regulator
> > initializes
> > . we
>
> ^^^ Something is missing. Sentence looks unfinished, full stop is in
> new
> line, next sentence does not start with capital letter.
>
>
Thanks for your kind reminder.
I'll update in the next version.
Best regards,
Allen
> > fix 'reg-names' for pinctrl nodes and the pinctrl-mt8186 example
> > in bindings.
> >
> > Fixes: 338e953f1bd1 ("dt-bindings: pinctrl: mt8186: add pinctrl
> > file and binding document")
> > Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> > Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
> > ---
>
> 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] 6+ messages in thread
end of thread, other threads:[~2022-08-16 13:57 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2022-08-15 12:25 [PATCH] dt-bindings: pinctrl: mt8186: Fix 'reg-names' for pinctrl nodes Allen-KH Cheng
2022-08-15 12:25 ` Allen-KH Cheng
2022-08-16 7:14 ` Krzysztof Kozlowski
2022-08-16 7:14 ` Krzysztof Kozlowski
2022-08-16 12:55 ` Allen-KH Cheng
2022-08-16 12:55 ` Allen-KH Cheng
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