[RFC PATCH 3/3] arm64: dts: mt8516/mt8167: Update pinctrl nodes for the new paris driver

[Luca Leonardo Scorcia]

Update the MediaTek mt8516-mt8167 SoCs descriptions to respect the
constraints of the Paris pinctrl driver.

In those SoCs the pinctrl has base address 0x10005000 for gpio settings
while 0x1000b000 is used for eint configuration.

This change also drops the no longer required syscfg_pctl syscon node
that was used before to access the gpio regmap, fixing the following
dtbs_check errors:

mt8167-pumpkin.dtb: syscfg-pctl@10005000 (syscon): compatible: ['syscon']
  is too short
mt8516-pumpkin.dtb: syscfg-pctl@10005000 (syscon): compatible: ['syscon']
  is too short

Signed-off-by: Luca Leonardo Scorcia <l.scorcia@xxxxxxxxx>
---
 arch/arm64/boot/dts/mediatek/mt8167.dtsi | 15 ++++-----------
 arch/arm64/boot/dts/mediatek/mt8516.dtsi | 12 ++++--------
 2 files changed, 8 insertions(+), 19 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8167.dtsi b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
index 27cf32d7ae35..65da6c0538b1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8167.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
@@ -95,17 +95,6 @@ power-domain@MT8167_POWER_DOMAIN_CONN {
 			};
 		};
 
-		pio: pinctrl@1000b000 {
-			compatible = "mediatek,mt8167-pinctrl";
-			reg = <0 0x1000b000 0 0x1000>;
-			mediatek,pctl-regmap = <&syscfg_pctl>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
-		};
-
 		apmixedsys: apmixedsys@10018000 {
 			compatible = "mediatek,mt8167-apmixedsys", "syscon";
 			reg = <0 0x10018000 0 0x710>;
@@ -178,3 +167,7 @@ larb2: larb@16010000 {
 		};
 	};
 };
+
+&pio {
+	compatible = "mediatek,mt8167-pinctrl";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
index b5e753759465..63f36df4d1b4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
@@ -231,17 +231,13 @@ keypad: keypad@10002000 {
 			status = "disabled";
 		};
 
-		syscfg_pctl: syscfg-pctl@10005000 {
-			compatible = "syscon";
-			reg = <0 0x10005000 0 0x1000>;
-		};
-
-		pio: pinctrl@1000b000 {
+		pio: pinctrl@10005000 {
 			compatible = "mediatek,mt8516-pinctrl";
-			reg = <0 0x1000b000 0 0x1000>;
-			mediatek,pctl-regmap = <&syscfg_pctl>;
+			reg = <0 0x10005000 0 0x1000>, <0 0x1000b000 0 0x1000>;
+			reg-names = "base", "eint";
 			gpio-controller;
 			#gpio-cells = <2>;
+			gpio-ranges = <&pio 0 0 124>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 			interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.43.0