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* [PATCH v1 0/4] update mediatek MT7986 pinctrl driver
@ 2022-11-05  8:49 ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Frank Wunderlich <frank-w@public-files.de>

This patch series introduces common bias-pull* pinconf support to MediaTek
MT7986 pinctrl driver and fix some register offsets in the driver.

Sam Shih (4):
  dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  pinctrl: mediatek: fix the pinconf register offset of some pins
  pinctrl: mediatek: extend pinctrl-moore to support new bias functions
  pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC

 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++-
 drivers/pinctrl/mediatek/pinctrl-moore.c      | 49 ++++++++++--
 drivers/pinctrl/mediatek/pinctrl-mt7986.c     | 80 ++++++++++++++++---
 3 files changed, 157 insertions(+), 22 deletions(-)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 26+ messages in thread
* [PATCH v1 0/4] update mediatek MT7986 pinctrl driver
@ 2022-11-05  8:49 ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, Krzysztof Kozlowski, Matthias Brugger,
	linux-arm-kernel

From: Frank Wunderlich <frank-w@public-files.de>

This patch series introduces common bias-pull* pinconf support to MediaTek
MT7986 pinctrl driver and fix some register offsets in the driver.

Sam Shih (4):
  dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  pinctrl: mediatek: fix the pinconf register offset of some pins
  pinctrl: mediatek: extend pinctrl-moore to support new bias functions
  pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC

 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++-
 drivers/pinctrl/mediatek/pinctrl-moore.c      | 49 ++++++++++--
 drivers/pinctrl/mediatek/pinctrl-mt7986.c     | 80 ++++++++++++++++---
 3 files changed, 157 insertions(+), 22 deletions(-)

-- 
2.34.1



^ permalink raw reply	[flat|nested] 26+ messages in thread
* [PATCH v1 0/4] update mediatek MT7986 pinctrl driver
@ 2022-11-05  8:49 ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Frank Wunderlich <frank-w@public-files.de>

This patch series introduces common bias-pull* pinconf support to MediaTek
MT7986 pinctrl driver and fix some register offsets in the driver.

Sam Shih (4):
  dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  pinctrl: mediatek: fix the pinconf register offset of some pins
  pinctrl: mediatek: extend pinctrl-moore to support new bias functions
  pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC

 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++-
 drivers/pinctrl/mediatek/pinctrl-moore.c      | 49 ++++++++++--
 drivers/pinctrl/mediatek/pinctrl-mt7986.c     | 80 ++++++++++++++++---
 3 files changed, 157 insertions(+), 22 deletions(-)

-- 
2.34.1


_______________________________________________
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] 26+ messages in thread
* [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-05  8:49 ` Frank Wunderlich
  (?)
@ 2022-11-05  8:49   ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Since the bias-pull-{up,down} attribute already defines in pinctrl driver
of mediatek MT7986 SoC, this patch updates bindings to support mediatek
common bias-pull* function.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
 1 file changed, 47 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
index b2b9c01efd70..216b356cd519 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
@@ -292,9 +292,23 @@ patternProperties:
 
           bias-disable: true
 
-          bias-pull-up: true
-
-          bias-pull-down: true
+          bias-pull-up:
+            oneOf:
+              - type: boolean
+                description: normal pull up.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
+
+          bias-pull-down:
+            oneOf:
+              - type: boolean
+                description: normal pull down.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
 
           input-enable: true
 
@@ -346,6 +360,7 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/pinctrl/mt65xx.h>
 
     soc {
       #address-cells = <2>;
@@ -412,5 +427,34 @@ examples:
           };
         };
 
+        mmc0_pins_default: mmc0-pins {
+          mux {
+            function = "emmc";
+            groups = "emmc_51";
+          };
+          conf-cmd-dat {
+            pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+                   "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+                   "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+            input-enable;
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+          conf-clk {
+            pins = "EMMC_CK";
+            drive-strength = <6>;
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-ds {
+            pins = "EMMC_DSL";
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-rst {
+            pins = "EMMC_RSTB";
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+        };
+
       };
     };
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, Krzysztof Kozlowski, Matthias Brugger,
	linux-arm-kernel

From: Sam Shih <sam.shih@mediatek.com>

Since the bias-pull-{up,down} attribute already defines in pinctrl driver
of mediatek MT7986 SoC, this patch updates bindings to support mediatek
common bias-pull* function.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
 1 file changed, 47 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
index b2b9c01efd70..216b356cd519 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
@@ -292,9 +292,23 @@ patternProperties:
 
           bias-disable: true
 
-          bias-pull-up: true
-
-          bias-pull-down: true
+          bias-pull-up:
+            oneOf:
+              - type: boolean
+                description: normal pull up.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
+
+          bias-pull-down:
+            oneOf:
+              - type: boolean
+                description: normal pull down.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
 
           input-enable: true
 
@@ -346,6 +360,7 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/pinctrl/mt65xx.h>
 
     soc {
       #address-cells = <2>;
@@ -412,5 +427,34 @@ examples:
           };
         };
 
+        mmc0_pins_default: mmc0-pins {
+          mux {
+            function = "emmc";
+            groups = "emmc_51";
+          };
+          conf-cmd-dat {
+            pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+                   "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+                   "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+            input-enable;
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+          conf-clk {
+            pins = "EMMC_CK";
+            drive-strength = <6>;
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-ds {
+            pins = "EMMC_DSL";
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-rst {
+            pins = "EMMC_RSTB";
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+        };
+
       };
     };
-- 
2.34.1



^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Since the bias-pull-{up,down} attribute already defines in pinctrl driver
of mediatek MT7986 SoC, this patch updates bindings to support mediatek
common bias-pull* function.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
 1 file changed, 47 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
index b2b9c01efd70..216b356cd519 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
@@ -292,9 +292,23 @@ patternProperties:
 
           bias-disable: true
 
-          bias-pull-up: true
-
-          bias-pull-down: true
+          bias-pull-up:
+            oneOf:
+              - type: boolean
+                description: normal pull up.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
+
+          bias-pull-down:
+            oneOf:
+              - type: boolean
+                description: normal pull down.
+              - enum: [100, 101, 102, 103]
+                description: |
+                  PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0 defines in
+                  dt-bindings/pinctrl/mt65xx.h.
 
           input-enable: true
 
@@ -346,6 +360,7 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/pinctrl/mt65xx.h>
 
     soc {
       #address-cells = <2>;
@@ -412,5 +427,34 @@ examples:
           };
         };
 
+        mmc0_pins_default: mmc0-pins {
+          mux {
+            function = "emmc";
+            groups = "emmc_51";
+          };
+          conf-cmd-dat {
+            pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+                   "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+                   "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+            input-enable;
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+          conf-clk {
+            pins = "EMMC_CK";
+            drive-strength = <6>;
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-ds {
+            pins = "EMMC_DSL";
+            bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */
+          };
+          conf-rst {
+            pins = "EMMC_RSTB";
+            drive-strength = <4>;
+            bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */
+          };
+        };
+
       };
     };
-- 
2.34.1


_______________________________________________
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] 26+ messages in thread
* [PATCH v1 2/4] pinctrl: mediatek: fix the pinconf register offset of some pins
  2022-11-05  8:49 ` Frank Wunderlich
  (?)
@ 2022-11-05  8:49   ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Correct the bias-pull-up, bias-pull-down and bias-disable register
offset of mt7986 pin-42 to pin-49, in the original driver, the
relative offset value was erroneously decremented by 1.

Fixes: 360de6728064 ("pinctrl: mediatek: add support for MT7986 SoC")
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 24 +++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index 95f32e62e02f..d13c59510468 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -316,10 +316,10 @@ static const struct mtk_pin_field_calc mt7986_pin_pupd_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x30, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x60, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x60, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x40, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x40, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x40, 0x10, 0, 1),
@@ -354,10 +354,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r0_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x40, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x70, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x70, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x50, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x50, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x50, 0x10, 0, 1),
@@ -392,10 +392,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x50, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x80, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x80, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x60, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x60, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x60, 0x10, 0, 1),
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 2/4] pinctrl: mediatek: fix the pinconf register offset of some pins
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, Krzysztof Kozlowski, Matthias Brugger,
	linux-arm-kernel

From: Sam Shih <sam.shih@mediatek.com>

Correct the bias-pull-up, bias-pull-down and bias-disable register
offset of mt7986 pin-42 to pin-49, in the original driver, the
relative offset value was erroneously decremented by 1.

Fixes: 360de6728064 ("pinctrl: mediatek: add support for MT7986 SoC")
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 24 +++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index 95f32e62e02f..d13c59510468 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -316,10 +316,10 @@ static const struct mtk_pin_field_calc mt7986_pin_pupd_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x30, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x60, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x60, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x40, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x40, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x40, 0x10, 0, 1),
@@ -354,10 +354,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r0_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x40, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x70, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x70, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x50, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x50, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x50, 0x10, 0, 1),
@@ -392,10 +392,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x50, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x80, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x80, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x60, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x60, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x60, 0x10, 0, 1),
-- 
2.34.1



^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 2/4] pinctrl: mediatek: fix the pinconf register offset of some pins
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Correct the bias-pull-up, bias-pull-down and bias-disable register
offset of mt7986 pin-42 to pin-49, in the original driver, the
relative offset value was erroneously decremented by 1.

Fixes: 360de6728064 ("pinctrl: mediatek: add support for MT7986 SoC")
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 24 +++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index 95f32e62e02f..d13c59510468 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -316,10 +316,10 @@ static const struct mtk_pin_field_calc mt7986_pin_pupd_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x30, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x60, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x60, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x60, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x60, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x60, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x60, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x40, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x40, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x40, 0x10, 0, 1),
@@ -354,10 +354,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r0_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x40, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x70, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x70, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x70, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x70, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x70, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x70, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x50, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x50, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x50, 0x10, 0, 1),
@@ -392,10 +392,10 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(38, 38, IOCFG_LT_BASE, 0x50, 0x10, 9, 1),
 	PIN_FIELD_BASE(39, 40, IOCFG_RB_BASE, 0x80, 0x10, 18, 1),
 	PIN_FIELD_BASE(41, 41, IOCFG_RB_BASE, 0x80, 0x10, 12, 1),
-	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 22, 1),
-	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 20, 1),
-	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 26, 1),
-	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 24, 1),
+	PIN_FIELD_BASE(42, 43, IOCFG_RB_BASE, 0x80, 0x10, 23, 1),
+	PIN_FIELD_BASE(44, 45, IOCFG_RB_BASE, 0x80, 0x10, 21, 1),
+	PIN_FIELD_BASE(46, 47, IOCFG_RB_BASE, 0x80, 0x10, 27, 1),
+	PIN_FIELD_BASE(48, 49, IOCFG_RB_BASE, 0x80, 0x10, 25, 1),
 	PIN_FIELD_BASE(50, 57, IOCFG_RT_BASE, 0x60, 0x10, 2, 1),
 	PIN_FIELD_BASE(58, 58, IOCFG_RT_BASE, 0x60, 0x10, 1, 1),
 	PIN_FIELD_BASE(59, 59, IOCFG_RT_BASE, 0x60, 0x10, 0, 1),
-- 
2.34.1


_______________________________________________
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] 26+ messages in thread
* [PATCH v1 3/4] pinctrl: mediatek: extend pinctrl-moore to support new bias functions
  2022-11-05  8:49 ` Frank Wunderlich
  (?)
@ 2022-11-05  8:49   ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
introduced SoC specify 'pull_type' attribute to mtk_pinconf_bias_set_combo
and mtk_pinconf_bias_get_combo, and make the functions able to support
almost all Mediatek SoCs that use pinctrl-mtk-common-v2.c.

This patch enables pinctrl_moore to support these functions.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-moore.c | 49 ++++++++++++++++++++----
 1 file changed, 42 insertions(+), 7 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c
index 526faaebaf77..cdc002d29932 100644
--- a/drivers/pinctrl/mediatek/pinctrl-moore.c
+++ b/drivers/pinctrl/mediatek/pinctrl-moore.c
@@ -8,6 +8,7 @@
  *
  */
 
+#include <dt-bindings/pinctrl/mt65xx.h>
 #include <linux/gpio/driver.h>
 #include "pinctrl-moore.h"
 
@@ -105,7 +106,7 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 {
 	struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev);
 	u32 param = pinconf_to_config_param(*config);
-	int val, val2, err, reg, ret = 1;
+	int val, val2, err, pullup, reg, ret = 1;
 	const struct mtk_pin_desc *desc;
 
 	desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin];
@@ -114,7 +115,13 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 
 	switch (param) {
 	case PIN_CONFIG_BIAS_DISABLE:
-		if (hw->soc->bias_disable_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret != MTK_PUPD_SET_R1R0_00 && ret != MTK_DISABLE)
+				return -EINVAL;
+		} else if (hw->soc->bias_disable_get) {
 			err = hw->soc->bias_disable_get(hw, desc, &ret);
 			if (err)
 				return err;
@@ -123,7 +130,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_UP:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (!pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 1, &ret);
 			if (err)
 				return err;
@@ -132,7 +147,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_DOWN:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 0, &ret);
 			if (err)
 				return err;
@@ -235,7 +258,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 
 		switch (param) {
 		case PIN_CONFIG_BIAS_DISABLE:
-			if (hw->soc->bias_disable_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, MTK_DISABLE);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_disable_set) {
 				err = hw->soc->bias_disable_set(hw, desc);
 				if (err)
 					return err;
@@ -244,7 +271,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_UP:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 1, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 1);
 				if (err)
 					return err;
@@ -253,7 +284,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_DOWN:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 0);
 				if (err)
 					return err;
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 3/4] pinctrl: mediatek: extend pinctrl-moore to support new bias functions
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, Krzysztof Kozlowski, Matthias Brugger,
	linux-arm-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
introduced SoC specify 'pull_type' attribute to mtk_pinconf_bias_set_combo
and mtk_pinconf_bias_get_combo, and make the functions able to support
almost all Mediatek SoCs that use pinctrl-mtk-common-v2.c.

This patch enables pinctrl_moore to support these functions.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-moore.c | 49 ++++++++++++++++++++----
 1 file changed, 42 insertions(+), 7 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c
index 526faaebaf77..cdc002d29932 100644
--- a/drivers/pinctrl/mediatek/pinctrl-moore.c
+++ b/drivers/pinctrl/mediatek/pinctrl-moore.c
@@ -8,6 +8,7 @@
  *
  */
 
+#include <dt-bindings/pinctrl/mt65xx.h>
 #include <linux/gpio/driver.h>
 #include "pinctrl-moore.h"
 
@@ -105,7 +106,7 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 {
 	struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev);
 	u32 param = pinconf_to_config_param(*config);
-	int val, val2, err, reg, ret = 1;
+	int val, val2, err, pullup, reg, ret = 1;
 	const struct mtk_pin_desc *desc;
 
 	desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin];
@@ -114,7 +115,13 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 
 	switch (param) {
 	case PIN_CONFIG_BIAS_DISABLE:
-		if (hw->soc->bias_disable_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret != MTK_PUPD_SET_R1R0_00 && ret != MTK_DISABLE)
+				return -EINVAL;
+		} else if (hw->soc->bias_disable_get) {
 			err = hw->soc->bias_disable_get(hw, desc, &ret);
 			if (err)
 				return err;
@@ -123,7 +130,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_UP:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (!pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 1, &ret);
 			if (err)
 				return err;
@@ -132,7 +147,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_DOWN:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 0, &ret);
 			if (err)
 				return err;
@@ -235,7 +258,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 
 		switch (param) {
 		case PIN_CONFIG_BIAS_DISABLE:
-			if (hw->soc->bias_disable_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, MTK_DISABLE);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_disable_set) {
 				err = hw->soc->bias_disable_set(hw, desc);
 				if (err)
 					return err;
@@ -244,7 +271,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_UP:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 1, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 1);
 				if (err)
 					return err;
@@ -253,7 +284,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_DOWN:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 0);
 				if (err)
 					return err;
-- 
2.34.1



^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 3/4] pinctrl: mediatek: extend pinctrl-moore to support new bias functions
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
introduced SoC specify 'pull_type' attribute to mtk_pinconf_bias_set_combo
and mtk_pinconf_bias_get_combo, and make the functions able to support
almost all Mediatek SoCs that use pinctrl-mtk-common-v2.c.

This patch enables pinctrl_moore to support these functions.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-moore.c | 49 ++++++++++++++++++++----
 1 file changed, 42 insertions(+), 7 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c
index 526faaebaf77..cdc002d29932 100644
--- a/drivers/pinctrl/mediatek/pinctrl-moore.c
+++ b/drivers/pinctrl/mediatek/pinctrl-moore.c
@@ -8,6 +8,7 @@
  *
  */
 
+#include <dt-bindings/pinctrl/mt65xx.h>
 #include <linux/gpio/driver.h>
 #include "pinctrl-moore.h"
 
@@ -105,7 +106,7 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 {
 	struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev);
 	u32 param = pinconf_to_config_param(*config);
-	int val, val2, err, reg, ret = 1;
+	int val, val2, err, pullup, reg, ret = 1;
 	const struct mtk_pin_desc *desc;
 
 	desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin];
@@ -114,7 +115,13 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 
 	switch (param) {
 	case PIN_CONFIG_BIAS_DISABLE:
-		if (hw->soc->bias_disable_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret != MTK_PUPD_SET_R1R0_00 && ret != MTK_DISABLE)
+				return -EINVAL;
+		} else if (hw->soc->bias_disable_get) {
 			err = hw->soc->bias_disable_get(hw, desc, &ret);
 			if (err)
 				return err;
@@ -123,7 +130,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_UP:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (!pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 1, &ret);
 			if (err)
 				return err;
@@ -132,7 +147,15 @@ static int mtk_pinconf_get(struct pinctrl_dev *pctldev,
 		}
 		break;
 	case PIN_CONFIG_BIAS_PULL_DOWN:
-		if (hw->soc->bias_get) {
+		if (hw->soc->bias_get_combo) {
+			err = hw->soc->bias_get_combo(hw, desc, &pullup, &ret);
+			if (err)
+				return err;
+			if (ret == MTK_PUPD_SET_R1R0_00 || ret == MTK_DISABLE)
+				return -EINVAL;
+			if (pullup)
+				return -EINVAL;
+		} else if (hw->soc->bias_get) {
 			err = hw->soc->bias_get(hw, desc, 0, &ret);
 			if (err)
 				return err;
@@ -235,7 +258,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 
 		switch (param) {
 		case PIN_CONFIG_BIAS_DISABLE:
-			if (hw->soc->bias_disable_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, MTK_DISABLE);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_disable_set) {
 				err = hw->soc->bias_disable_set(hw, desc);
 				if (err)
 					return err;
@@ -244,7 +271,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_UP:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 1, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 1);
 				if (err)
 					return err;
@@ -253,7 +284,11 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			}
 			break;
 		case PIN_CONFIG_BIAS_PULL_DOWN:
-			if (hw->soc->bias_set) {
+			if (hw->soc->bias_set_combo) {
+				err = hw->soc->bias_set_combo(hw, desc, 0, arg);
+				if (err)
+					return err;
+			} else if (hw->soc->bias_set) {
 				err = hw->soc->bias_set(hw, desc, 0);
 				if (err)
 					return err;
-- 
2.34.1


_______________________________________________
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] 26+ messages in thread
* [PATCH v1 4/4] pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC
  2022-11-05  8:49 ` Frank Wunderlich
  (?)
@ 2022-11-05  8:49   ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
add SoC specify 'pull_type' attribute for bias configuration.

This patch add pull_type attribute to pinctrl-mt7986.c, and make
bias_set_combo and bias_get_combo available to mediatek MT7986 SoC.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 56 +++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index d13c59510468..872b1d9b5267 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -407,6 +407,60 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(66, 68, IOCFG_LB_BASE, 0x60, 0x10, 2, 1),
 };
 
+static const unsigned int mt7986_pull_type[] = {
+	MTK_PULL_PUPD_R1R0_TYPE,/*0*/ MTK_PULL_PUPD_R1R0_TYPE,/*1*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*2*/ MTK_PULL_PUPD_R1R0_TYPE,/*3*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*4*/ MTK_PULL_PUPD_R1R0_TYPE,/*4*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*6*/ MTK_PULL_PUPD_R1R0_TYPE,/*5*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*8*/ MTK_PULL_PUPD_R1R0_TYPE,/*9*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*10*/ MTK_PULL_PUPD_R1R0_TYPE,/*11*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*12*/ MTK_PULL_PUPD_R1R0_TYPE,/*13*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*14*/ MTK_PULL_PUPD_R1R0_TYPE,/*14*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*16*/ MTK_PULL_PUPD_R1R0_TYPE,/*15*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*18*/ MTK_PULL_PUPD_R1R0_TYPE,/*19*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*20*/ MTK_PULL_PUPD_R1R0_TYPE,/*21*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*22*/ MTK_PULL_PUPD_R1R0_TYPE,/*23*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*24*/ MTK_PULL_PUPD_R1R0_TYPE,/*24*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*26*/ MTK_PULL_PUPD_R1R0_TYPE,/*25*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*28*/ MTK_PULL_PUPD_R1R0_TYPE,/*29*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*30*/ MTK_PULL_PUPD_R1R0_TYPE,/*31*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*32*/ MTK_PULL_PUPD_R1R0_TYPE,/*33*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*34*/ MTK_PULL_PUPD_R1R0_TYPE,/*34*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*36*/ MTK_PULL_PUPD_R1R0_TYPE,/*35*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*38*/ MTK_PULL_PUPD_R1R0_TYPE,/*39*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*40*/ MTK_PULL_PUPD_R1R0_TYPE,/*41*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*42*/ MTK_PULL_PUPD_R1R0_TYPE,/*43*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*44*/ MTK_PULL_PUPD_R1R0_TYPE,/*44*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*46*/ MTK_PULL_PUPD_R1R0_TYPE,/*45*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*48*/ MTK_PULL_PUPD_R1R0_TYPE,/*49*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*50*/ MTK_PULL_PUPD_R1R0_TYPE,/*51*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*52*/ MTK_PULL_PUPD_R1R0_TYPE,/*53*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*54*/ MTK_PULL_PUPD_R1R0_TYPE,/*54*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*56*/ MTK_PULL_PUPD_R1R0_TYPE,/*55*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*58*/ MTK_PULL_PUPD_R1R0_TYPE,/*59*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*60*/ MTK_PULL_PUPD_R1R0_TYPE,/*61*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*62*/ MTK_PULL_PUPD_R1R0_TYPE,/*63*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*64*/ MTK_PULL_PUPD_R1R0_TYPE,/*64*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*66*/ MTK_PULL_PUPD_R1R0_TYPE,/*65*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*68*/ MTK_PULL_PU_PD_TYPE,/*69*/
+	MTK_PULL_PU_PD_TYPE,/*70*/ MTK_PULL_PU_PD_TYPE,/*71*/
+	MTK_PULL_PU_PD_TYPE,/*72*/ MTK_PULL_PU_PD_TYPE,/*73*/
+	MTK_PULL_PU_PD_TYPE,/*74*/ MTK_PULL_PU_PD_TYPE,/*75*/
+	MTK_PULL_PU_PD_TYPE,/*76*/ MTK_PULL_PU_PD_TYPE,/*77*/
+	MTK_PULL_PU_PD_TYPE,/*78*/ MTK_PULL_PU_PD_TYPE,/*79*/
+	MTK_PULL_PU_PD_TYPE,/*80*/ MTK_PULL_PU_PD_TYPE,/*81*/
+	MTK_PULL_PU_PD_TYPE,/*82*/ MTK_PULL_PU_PD_TYPE,/*83*/
+	MTK_PULL_PU_PD_TYPE,/*84*/ MTK_PULL_PU_PD_TYPE,/*85*/
+	MTK_PULL_PU_PD_TYPE,/*86*/ MTK_PULL_PU_PD_TYPE,/*87*/
+	MTK_PULL_PU_PD_TYPE,/*88*/ MTK_PULL_PU_PD_TYPE,/*89*/
+	MTK_PULL_PU_PD_TYPE,/*90*/ MTK_PULL_PU_PD_TYPE,/*91*/
+	MTK_PULL_PU_PD_TYPE,/*92*/ MTK_PULL_PU_PD_TYPE,/*93*/
+	MTK_PULL_PU_PD_TYPE,/*94*/ MTK_PULL_PU_PD_TYPE,/*95*/
+	MTK_PULL_PU_PD_TYPE,/*96*/ MTK_PULL_PU_PD_TYPE,/*97*/
+	MTK_PULL_PU_PD_TYPE,/*98*/ MTK_PULL_PU_PD_TYPE,/*99*/
+	MTK_PULL_PU_PD_TYPE,/*100*/
+};
+
 static const struct mtk_pin_reg_calc mt7986_reg_cals[] = {
 	[PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7986_pin_mode_range),
 	[PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7986_pin_dir_range),
@@ -866,6 +920,7 @@ static struct mtk_pin_soc mt7986a_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
@@ -887,6 +942,7 @@ static struct mtk_pin_soc mt7986b_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 4/4] pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, Krzysztof Kozlowski, Matthias Brugger,
	linux-arm-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
add SoC specify 'pull_type' attribute for bias configuration.

This patch add pull_type attribute to pinctrl-mt7986.c, and make
bias_set_combo and bias_get_combo available to mediatek MT7986 SoC.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 56 +++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index d13c59510468..872b1d9b5267 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -407,6 +407,60 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(66, 68, IOCFG_LB_BASE, 0x60, 0x10, 2, 1),
 };
 
+static const unsigned int mt7986_pull_type[] = {
+	MTK_PULL_PUPD_R1R0_TYPE,/*0*/ MTK_PULL_PUPD_R1R0_TYPE,/*1*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*2*/ MTK_PULL_PUPD_R1R0_TYPE,/*3*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*4*/ MTK_PULL_PUPD_R1R0_TYPE,/*4*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*6*/ MTK_PULL_PUPD_R1R0_TYPE,/*5*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*8*/ MTK_PULL_PUPD_R1R0_TYPE,/*9*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*10*/ MTK_PULL_PUPD_R1R0_TYPE,/*11*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*12*/ MTK_PULL_PUPD_R1R0_TYPE,/*13*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*14*/ MTK_PULL_PUPD_R1R0_TYPE,/*14*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*16*/ MTK_PULL_PUPD_R1R0_TYPE,/*15*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*18*/ MTK_PULL_PUPD_R1R0_TYPE,/*19*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*20*/ MTK_PULL_PUPD_R1R0_TYPE,/*21*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*22*/ MTK_PULL_PUPD_R1R0_TYPE,/*23*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*24*/ MTK_PULL_PUPD_R1R0_TYPE,/*24*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*26*/ MTK_PULL_PUPD_R1R0_TYPE,/*25*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*28*/ MTK_PULL_PUPD_R1R0_TYPE,/*29*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*30*/ MTK_PULL_PUPD_R1R0_TYPE,/*31*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*32*/ MTK_PULL_PUPD_R1R0_TYPE,/*33*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*34*/ MTK_PULL_PUPD_R1R0_TYPE,/*34*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*36*/ MTK_PULL_PUPD_R1R0_TYPE,/*35*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*38*/ MTK_PULL_PUPD_R1R0_TYPE,/*39*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*40*/ MTK_PULL_PUPD_R1R0_TYPE,/*41*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*42*/ MTK_PULL_PUPD_R1R0_TYPE,/*43*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*44*/ MTK_PULL_PUPD_R1R0_TYPE,/*44*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*46*/ MTK_PULL_PUPD_R1R0_TYPE,/*45*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*48*/ MTK_PULL_PUPD_R1R0_TYPE,/*49*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*50*/ MTK_PULL_PUPD_R1R0_TYPE,/*51*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*52*/ MTK_PULL_PUPD_R1R0_TYPE,/*53*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*54*/ MTK_PULL_PUPD_R1R0_TYPE,/*54*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*56*/ MTK_PULL_PUPD_R1R0_TYPE,/*55*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*58*/ MTK_PULL_PUPD_R1R0_TYPE,/*59*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*60*/ MTK_PULL_PUPD_R1R0_TYPE,/*61*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*62*/ MTK_PULL_PUPD_R1R0_TYPE,/*63*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*64*/ MTK_PULL_PUPD_R1R0_TYPE,/*64*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*66*/ MTK_PULL_PUPD_R1R0_TYPE,/*65*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*68*/ MTK_PULL_PU_PD_TYPE,/*69*/
+	MTK_PULL_PU_PD_TYPE,/*70*/ MTK_PULL_PU_PD_TYPE,/*71*/
+	MTK_PULL_PU_PD_TYPE,/*72*/ MTK_PULL_PU_PD_TYPE,/*73*/
+	MTK_PULL_PU_PD_TYPE,/*74*/ MTK_PULL_PU_PD_TYPE,/*75*/
+	MTK_PULL_PU_PD_TYPE,/*76*/ MTK_PULL_PU_PD_TYPE,/*77*/
+	MTK_PULL_PU_PD_TYPE,/*78*/ MTK_PULL_PU_PD_TYPE,/*79*/
+	MTK_PULL_PU_PD_TYPE,/*80*/ MTK_PULL_PU_PD_TYPE,/*81*/
+	MTK_PULL_PU_PD_TYPE,/*82*/ MTK_PULL_PU_PD_TYPE,/*83*/
+	MTK_PULL_PU_PD_TYPE,/*84*/ MTK_PULL_PU_PD_TYPE,/*85*/
+	MTK_PULL_PU_PD_TYPE,/*86*/ MTK_PULL_PU_PD_TYPE,/*87*/
+	MTK_PULL_PU_PD_TYPE,/*88*/ MTK_PULL_PU_PD_TYPE,/*89*/
+	MTK_PULL_PU_PD_TYPE,/*90*/ MTK_PULL_PU_PD_TYPE,/*91*/
+	MTK_PULL_PU_PD_TYPE,/*92*/ MTK_PULL_PU_PD_TYPE,/*93*/
+	MTK_PULL_PU_PD_TYPE,/*94*/ MTK_PULL_PU_PD_TYPE,/*95*/
+	MTK_PULL_PU_PD_TYPE,/*96*/ MTK_PULL_PU_PD_TYPE,/*97*/
+	MTK_PULL_PU_PD_TYPE,/*98*/ MTK_PULL_PU_PD_TYPE,/*99*/
+	MTK_PULL_PU_PD_TYPE,/*100*/
+};
+
 static const struct mtk_pin_reg_calc mt7986_reg_cals[] = {
 	[PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7986_pin_mode_range),
 	[PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7986_pin_dir_range),
@@ -866,6 +920,7 @@ static struct mtk_pin_soc mt7986a_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
@@ -887,6 +942,7 @@ static struct mtk_pin_soc mt7986b_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
-- 
2.34.1



^ permalink raw reply related	[flat|nested] 26+ messages in thread
* [PATCH v1 4/4] pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC
@ 2022-11-05  8:49   ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05  8:49 UTC (permalink / raw)
  To: linux-mediatek
  Cc: Frank Wunderlich, Linus Walleij, Rob Herring,
	Krzysztof Kozlowski, Matthias Brugger, Sean Wang, Sam Shih,
	linux-gpio, devicetree, linux-arm-kernel, linux-kernel

From: Sam Shih <sam.shih@mediatek.com>

Commit fb34a9ae383a ("pinctrl: mediatek: support rsel feature")
add SoC specify 'pull_type' attribute for bias configuration.

This patch add pull_type attribute to pinctrl-mt7986.c, and make
bias_set_combo and bias_get_combo available to mediatek MT7986 SoC.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/pinctrl/mediatek/pinctrl-mt7986.c | 56 +++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7986.c b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
index d13c59510468..872b1d9b5267 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7986.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7986.c
@@ -407,6 +407,60 @@ static const struct mtk_pin_field_calc mt7986_pin_r1_range[] = {
 	PIN_FIELD_BASE(66, 68, IOCFG_LB_BASE, 0x60, 0x10, 2, 1),
 };
 
+static const unsigned int mt7986_pull_type[] = {
+	MTK_PULL_PUPD_R1R0_TYPE,/*0*/ MTK_PULL_PUPD_R1R0_TYPE,/*1*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*2*/ MTK_PULL_PUPD_R1R0_TYPE,/*3*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*4*/ MTK_PULL_PUPD_R1R0_TYPE,/*4*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*6*/ MTK_PULL_PUPD_R1R0_TYPE,/*5*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*8*/ MTK_PULL_PUPD_R1R0_TYPE,/*9*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*10*/ MTK_PULL_PUPD_R1R0_TYPE,/*11*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*12*/ MTK_PULL_PUPD_R1R0_TYPE,/*13*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*14*/ MTK_PULL_PUPD_R1R0_TYPE,/*14*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*16*/ MTK_PULL_PUPD_R1R0_TYPE,/*15*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*18*/ MTK_PULL_PUPD_R1R0_TYPE,/*19*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*20*/ MTK_PULL_PUPD_R1R0_TYPE,/*21*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*22*/ MTK_PULL_PUPD_R1R0_TYPE,/*23*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*24*/ MTK_PULL_PUPD_R1R0_TYPE,/*24*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*26*/ MTK_PULL_PUPD_R1R0_TYPE,/*25*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*28*/ MTK_PULL_PUPD_R1R0_TYPE,/*29*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*30*/ MTK_PULL_PUPD_R1R0_TYPE,/*31*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*32*/ MTK_PULL_PUPD_R1R0_TYPE,/*33*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*34*/ MTK_PULL_PUPD_R1R0_TYPE,/*34*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*36*/ MTK_PULL_PUPD_R1R0_TYPE,/*35*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*38*/ MTK_PULL_PUPD_R1R0_TYPE,/*39*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*40*/ MTK_PULL_PUPD_R1R0_TYPE,/*41*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*42*/ MTK_PULL_PUPD_R1R0_TYPE,/*43*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*44*/ MTK_PULL_PUPD_R1R0_TYPE,/*44*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*46*/ MTK_PULL_PUPD_R1R0_TYPE,/*45*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*48*/ MTK_PULL_PUPD_R1R0_TYPE,/*49*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*50*/ MTK_PULL_PUPD_R1R0_TYPE,/*51*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*52*/ MTK_PULL_PUPD_R1R0_TYPE,/*53*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*54*/ MTK_PULL_PUPD_R1R0_TYPE,/*54*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*56*/ MTK_PULL_PUPD_R1R0_TYPE,/*55*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*58*/ MTK_PULL_PUPD_R1R0_TYPE,/*59*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*60*/ MTK_PULL_PUPD_R1R0_TYPE,/*61*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*62*/ MTK_PULL_PUPD_R1R0_TYPE,/*63*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*64*/ MTK_PULL_PUPD_R1R0_TYPE,/*64*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*66*/ MTK_PULL_PUPD_R1R0_TYPE,/*65*/
+	MTK_PULL_PUPD_R1R0_TYPE,/*68*/ MTK_PULL_PU_PD_TYPE,/*69*/
+	MTK_PULL_PU_PD_TYPE,/*70*/ MTK_PULL_PU_PD_TYPE,/*71*/
+	MTK_PULL_PU_PD_TYPE,/*72*/ MTK_PULL_PU_PD_TYPE,/*73*/
+	MTK_PULL_PU_PD_TYPE,/*74*/ MTK_PULL_PU_PD_TYPE,/*75*/
+	MTK_PULL_PU_PD_TYPE,/*76*/ MTK_PULL_PU_PD_TYPE,/*77*/
+	MTK_PULL_PU_PD_TYPE,/*78*/ MTK_PULL_PU_PD_TYPE,/*79*/
+	MTK_PULL_PU_PD_TYPE,/*80*/ MTK_PULL_PU_PD_TYPE,/*81*/
+	MTK_PULL_PU_PD_TYPE,/*82*/ MTK_PULL_PU_PD_TYPE,/*83*/
+	MTK_PULL_PU_PD_TYPE,/*84*/ MTK_PULL_PU_PD_TYPE,/*85*/
+	MTK_PULL_PU_PD_TYPE,/*86*/ MTK_PULL_PU_PD_TYPE,/*87*/
+	MTK_PULL_PU_PD_TYPE,/*88*/ MTK_PULL_PU_PD_TYPE,/*89*/
+	MTK_PULL_PU_PD_TYPE,/*90*/ MTK_PULL_PU_PD_TYPE,/*91*/
+	MTK_PULL_PU_PD_TYPE,/*92*/ MTK_PULL_PU_PD_TYPE,/*93*/
+	MTK_PULL_PU_PD_TYPE,/*94*/ MTK_PULL_PU_PD_TYPE,/*95*/
+	MTK_PULL_PU_PD_TYPE,/*96*/ MTK_PULL_PU_PD_TYPE,/*97*/
+	MTK_PULL_PU_PD_TYPE,/*98*/ MTK_PULL_PU_PD_TYPE,/*99*/
+	MTK_PULL_PU_PD_TYPE,/*100*/
+};
+
 static const struct mtk_pin_reg_calc mt7986_reg_cals[] = {
 	[PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7986_pin_mode_range),
 	[PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7986_pin_dir_range),
@@ -866,6 +920,7 @@ static struct mtk_pin_soc mt7986a_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
@@ -887,6 +942,7 @@ static struct mtk_pin_soc mt7986b_data = {
 	.ies_present = false,
 	.base_names = mt7986_pinctrl_register_base_names,
 	.nbase_names = ARRAY_SIZE(mt7986_pinctrl_register_base_names),
+	.pull_type = mt7986_pull_type,
 	.bias_set_combo = mtk_pinconf_bias_set_combo,
 	.bias_get_combo = mtk_pinconf_bias_get_combo,
 	.drive_set = mtk_pinconf_drive_set_rev1,
-- 
2.34.1


_______________________________________________
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] 26+ messages in thread
* Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-05  8:49   ` Frank Wunderlich
  (?)
@ 2022-11-05 14:52     ` Rob Herring
  -1 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2022-11-05 14:52 UTC (permalink / raw)
  To: Frank Wunderlich
  Cc: Sam Shih, Matthias Brugger, Linus Walleij, Rob Herring,
	devicetree, Frank Wunderlich, Krzysztof Kozlowski,
	linux-mediatek, linux-gpio, linux-arm-kernel, linux-kernel,
	Sean Wang


On Sat, 05 Nov 2022 09:49:02 +0100, Frank Wunderlich wrote:
> From: Sam Shih <sam.shih@mediatek.com>
> 
> Since the bias-pull-{up,down} attribute already defines in pinctrl driver
> of mediatek MT7986 SoC, this patch updates bindings to support mediatek
> common bias-pull* function.
> 
> Signed-off-by: Sam Shih <sam.shih@mediatek.com>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
>  .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
>  1 file changed, 47 insertions(+), 3 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.


^ permalink raw reply	[flat|nested] 26+ messages in thread
* Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-05 14:52     ` Rob Herring
  0 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2022-11-05 14:52 UTC (permalink / raw)
  To: Frank Wunderlich
  Cc: devicetree, Sam Shih, Linus Walleij, Sean Wang, linux-kernel,
	linux-gpio, Rob Herring, linux-mediatek, Krzysztof Kozlowski,
	Matthias Brugger, linux-arm-kernel


On Sat, 05 Nov 2022 09:49:02 +0100, Frank Wunderlich wrote:
> From: Sam Shih <sam.shih@mediatek.com>
> 
> Since the bias-pull-{up,down} attribute already defines in pinctrl driver
> of mediatek MT7986 SoC, this patch updates bindings to support mediatek
> common bias-pull* function.
> 
> Signed-off-by: Sam Shih <sam.shih@mediatek.com>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
>  .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
>  1 file changed, 47 insertions(+), 3 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.



^ permalink raw reply	[flat|nested] 26+ messages in thread
* Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-05 14:52     ` Rob Herring
  0 siblings, 0 replies; 26+ messages in thread
From: Rob Herring @ 2022-11-05 14:52 UTC (permalink / raw)
  To: Frank Wunderlich
  Cc: Sam Shih, Matthias Brugger, Linus Walleij, Rob Herring,
	devicetree, Frank Wunderlich, Krzysztof Kozlowski,
	linux-mediatek, linux-gpio, linux-arm-kernel, linux-kernel,
	Sean Wang


On Sat, 05 Nov 2022 09:49:02 +0100, Frank Wunderlich wrote:
> From: Sam Shih <sam.shih@mediatek.com>
> 
> Since the bias-pull-{up,down} attribute already defines in pinctrl driver
> of mediatek MT7986 SoC, this patch updates bindings to support mediatek
> common bias-pull* function.
> 
> Signed-off-by: Sam Shih <sam.shih@mediatek.com>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
>  .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 50 +++++++++++++++++--
>  1 file changed, 47 insertions(+), 3 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.


_______________________________________________
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] 26+ messages in thread
* Aw: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-05 14:52     ` Rob Herring
@ 2022-11-05 15:06       ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05 15:06 UTC (permalink / raw)
  To: Rob Herring
  Cc: Frank Wunderlich, Sam Shih, Matthias Brugger, Linus Walleij,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

Hi

> Gesendet: Samstag, 05. November 2022 um 15:52 Uhr
> Von: "Rob Herring" <robh@kernel.org>

> yamllint warnings/errors:
>
> dtschema/dtc warnings/errors:
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
> 	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml

this is already solved by this Patch:

https://patchwork.kernel.org/project/linux-mediatek/patch/20221105092500.12145-1-linux@fw-web.de/

i decided to send a v3 or if instead of including it into this series

regards Frank

^ permalink raw reply	[flat|nested] 26+ messages in thread
* Aw: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-05 15:06       ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-05 15:06 UTC (permalink / raw)
  To: Rob Herring
  Cc: Frank Wunderlich, Sam Shih, Matthias Brugger, Linus Walleij,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

Hi

> Gesendet: Samstag, 05. November 2022 um 15:52 Uhr
> Von: "Rob Herring" <robh@kernel.org>

> yamllint warnings/errors:
>
> dtschema/dtc warnings/errors:
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
> 	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml

this is already solved by this Patch:

https://patchwork.kernel.org/project/linux-mediatek/patch/20221105092500.12145-1-linux@fw-web.de/

i decided to send a v3 or if instead of including it into this series

regards Frank

_______________________________________________
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] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-05 15:06       ` Frank Wunderlich
@ 2022-11-09  8:38         ` Linus Walleij
  -1 siblings, 0 replies; 26+ messages in thread
From: Linus Walleij @ 2022-11-09  8:38 UTC (permalink / raw)
  To: Frank Wunderlich
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:

> > Gesendet: Samstag, 05. November 2022 um 15:52 Uhr
> > Von: "Rob Herring" <robh@kernel.org>
>
> > yamllint warnings/errors:
> >
> > dtschema/dtc warnings/errors:
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
> >       From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
>
> this is already solved by this Patch:
>
> https://patchwork.kernel.org/project/linux-mediatek/patch/20221105092500.12145-1-linux@fw-web.de/
>
> i decided to send a v3 or if instead of including it into this series

That patch in turn says it needs another patch first.

Now I am utterly confused, it is really hard to follow these trains
of patches depending on and breaking each other left and right...

Can you please tell me which patches I need to apply and
in which order?

Yours,
Linus Walleij

^ permalink raw reply	[flat|nested] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-09  8:38         ` Linus Walleij
  0 siblings, 0 replies; 26+ messages in thread
From: Linus Walleij @ 2022-11-09  8:38 UTC (permalink / raw)
  To: Frank Wunderlich
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:

> > Gesendet: Samstag, 05. November 2022 um 15:52 Uhr
> > Von: "Rob Herring" <robh@kernel.org>
>
> > yamllint warnings/errors:
> >
> > dtschema/dtc warnings/errors:
> > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.example.dtb: pinctrl@1001f000: mmc0-pins:mux:groups:0: 'emmc_51' is not one of ['emmc', 'emmc_rst']
> >       From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml
>
> this is already solved by this Patch:
>
> https://patchwork.kernel.org/project/linux-mediatek/patch/20221105092500.12145-1-linux@fw-web.de/
>
> i decided to send a v3 or if instead of including it into this series

That patch in turn says it needs another patch first.

Now I am utterly confused, it is really hard to follow these trains
of patches depending on and breaking each other left and right...

Can you please tell me which patches I need to apply and
in which order?

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] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-09  8:38         ` Linus Walleij
@ 2022-11-09  8:46           ` Frank Wunderlich
  -1 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-09  8:46 UTC (permalink / raw)
  To: Linus Walleij
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

Am 9. November 2022 09:38:03 MEZ schrieb Linus Walleij <linus.walleij@linaro.org>:
>On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:
>

>That patch in turn says it needs another patch first.
>
>Now I am utterly confused, it is really hard to follow these trains
>of patches depending on and breaking each other left and right...
>
>Can you please tell me which patches I need to apply and
>in which order?

Sorry, picked the wrong link. Put all pinctrl patches together into this series to make it easier to follow (but v2 because v1 was for changing only mmc pinctrl and to have no conflicts or "broken" commits):

https://patchwork.kernel.org/project/linux-mediatek/list/?series=692462

>Yours,
>Linus Walleij


regards Frank

^ permalink raw reply	[flat|nested] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-09  8:46           ` Frank Wunderlich
  0 siblings, 0 replies; 26+ messages in thread
From: Frank Wunderlich @ 2022-11-09  8:46 UTC (permalink / raw)
  To: Linus Walleij
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

Am 9. November 2022 09:38:03 MEZ schrieb Linus Walleij <linus.walleij@linaro.org>:
>On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:
>

>That patch in turn says it needs another patch first.
>
>Now I am utterly confused, it is really hard to follow these trains
>of patches depending on and breaking each other left and right...
>
>Can you please tell me which patches I need to apply and
>in which order?

Sorry, picked the wrong link. Put all pinctrl patches together into this series to make it easier to follow (but v2 because v1 was for changing only mmc pinctrl and to have no conflicts or "broken" commits):

https://patchwork.kernel.org/project/linux-mediatek/list/?series=692462

>Yours,
>Linus Walleij


regards Frank

_______________________________________________
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] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
  2022-11-09  8:46           ` Frank Wunderlich
@ 2022-11-09  8:48             ` Linus Walleij
  -1 siblings, 0 replies; 26+ messages in thread
From: Linus Walleij @ 2022-11-09  8:48 UTC (permalink / raw)
  To: frank-w
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

On Wed, Nov 9, 2022 at 9:46 AM Frank Wunderlich <frank-w@public-files.de> wrote:
> Am 9. November 2022 09:38:03 MEZ schrieb Linus Walleij <linus.walleij@linaro.org>:
> >On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:
> >
>
> >That patch in turn says it needs another patch first.
> >
> >Now I am utterly confused, it is really hard to follow these trains
> >of patches depending on and breaking each other left and right...
> >
> >Can you please tell me which patches I need to apply and
> >in which order?
>
> Sorry, picked the wrong link. Put all pinctrl patches together into this series to make it easier to follow (but v2 because v1 was for changing only mmc pinctrl and to have no conflicts or "broken" commits):
>
> https://patchwork.kernel.org/project/linux-mediatek/list/?series=692462

Thanks I figured it out I think, even managed to apply it now!

Yours,
Linus Walleij

^ permalink raw reply	[flat|nested] 26+ messages in thread
* Re: Re: [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support
@ 2022-11-09  8:48             ` Linus Walleij
  0 siblings, 0 replies; 26+ messages in thread
From: Linus Walleij @ 2022-11-09  8:48 UTC (permalink / raw)
  To: frank-w
  Cc: Rob Herring, Frank Wunderlich, Sam Shih, Matthias Brugger,
	Rob Herring, devicetree, Krzysztof Kozlowski, linux-mediatek,
	linux-gpio, linux-arm-kernel, linux-kernel, Sean Wang

On Wed, Nov 9, 2022 at 9:46 AM Frank Wunderlich <frank-w@public-files.de> wrote:
> Am 9. November 2022 09:38:03 MEZ schrieb Linus Walleij <linus.walleij@linaro.org>:
> >On Sat, Nov 5, 2022 at 4:06 PM Frank Wunderlich <frank-w@public-files.de> wrote:
> >
>
> >That patch in turn says it needs another patch first.
> >
> >Now I am utterly confused, it is really hard to follow these trains
> >of patches depending on and breaking each other left and right...
> >
> >Can you please tell me which patches I need to apply and
> >in which order?
>
> Sorry, picked the wrong link. Put all pinctrl patches together into this series to make it easier to follow (but v2 because v1 was for changing only mmc pinctrl and to have no conflicts or "broken" commits):
>
> https://patchwork.kernel.org/project/linux-mediatek/list/?series=692462

Thanks I figured it out I think, even managed to apply it now!

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] 26+ messages in thread
end of thread, other threads:[~2022-11-09  8:50 UTC | newest]

Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-05  8:49 [PATCH v1 0/4] update mediatek MT7986 pinctrl driver Frank Wunderlich
2022-11-05  8:49 ` Frank Wunderlich
2022-11-05  8:49 ` Frank Wunderlich
2022-11-05  8:49 ` [PATCH v1 1/4] dt-bindings: pinctrl: mt7986: add generic bias-pull* support Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05 14:52   ` Rob Herring
2022-11-05 14:52     ` Rob Herring
2022-11-05 14:52     ` Rob Herring
2022-11-05 15:06     ` Aw: " Frank Wunderlich
2022-11-05 15:06       ` Frank Wunderlich
2022-11-09  8:38       ` Linus Walleij
2022-11-09  8:38         ` Linus Walleij
2022-11-09  8:46         ` Frank Wunderlich
2022-11-09  8:46           ` Frank Wunderlich
2022-11-09  8:48           ` Linus Walleij
2022-11-09  8:48             ` Linus Walleij
2022-11-05  8:49 ` [PATCH v1 2/4] pinctrl: mediatek: fix the pinconf register offset of some pins Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49 ` [PATCH v1 3/4] pinctrl: mediatek: extend pinctrl-moore to support new bias functions Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49 ` [PATCH v1 4/4] pinctrl: mediatek: add pull_type attribute for mediatek MT7986 SoC Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich
2022-11-05  8:49   ` Frank Wunderlich

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