Merge tag 'at91-dt-6.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt

arndb · arndb · commit ee44484c12ed · 2023-06-21T15:15:14.000+02:00
AT91 DT for 6.5 #2 It contains: - generic names for shutdown controller nodes - enablement of DT overlay support for some AT91 boards - fix reset and SPI CS for lan966x-kontron-kswitch-d10-mmt based boards - addition of PHY interrupts for lan966x-kontron-kswitch-d10-mmt-8g board * tag 'at91-dt-6.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: lan966x: kontron-d10: add PHY interrupts ARM: dts: lan966x: kontron-d10: fix SPI CS ARM: dts: lan966x: kontron-d10: fix board reset ARM: dts: at91: Enable device-tree overlay support for AT91 boards ARM: dts: at91: use generic name for shutdown controller Link: https://lore.kernel.org/r/20230621093853.1575312-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts
@@ -108,7 +108,7 @@
 				status = "okay";
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -139,7 +139,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
@@ -204,7 +204,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 
 				input@0 {
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -348,7 +348,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -130,7 +130,7 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
diff --git a/arch/arm/boot/dts/at91sam9260ek.dts b/arch/arm/boot/dts/at91sam9260ek.dts
@@ -112,7 +112,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -614,7 +614,7 @@
 				clocks = <&slow_xtal>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -158,7 +158,7 @@
 				clocks = <&slow_xtal>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -126,7 +126,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -152,7 +152,7 @@
 			};
 
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9rl-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -140,7 +140,7 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 			};
 
-			shdwc@fffffe10 {
+			poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -778,7 +778,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -141,7 +141,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dts b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dts
@@ -15,10 +15,12 @@
 &mdio0 {
 	phy2: ethernet-phy@3 {
 		reg = <3>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	phy3: ethernet-phy@4 {
 		reg = <4>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
@@ -18,6 +18,8 @@
 
 	gpio-restart {
 		compatible = "gpio-restart";
+		pinctrl-0 = <&reset_pins>;
+		pinctrl-names = "default";
 		gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
 		priority = <200>;
 	};
@@ -39,14 +41,17 @@
 	status = "okay";
 
 	spi3: spi@400 {
-		pinctrl-0 = <&fc3_b_pins>;
+		pinctrl-0 = <&fc3_b_pins>, <&spi3_cs_pins>;
 		pinctrl-names = "default";
 		status = "okay";
 		cs-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
 	};
 };
 
 &gpio {
+	pinctrl-0 = <&phy_int_pins>;
+	pinctrl-names = "default";
+
 	fc3_b_pins: fc3-b-pins {
 		/* SCK, MISO, MOSI */
 		pins = "GPIO_51", "GPIO_52", "GPIO_53";
@@ -59,6 +64,18 @@
 		function = "miim_c";
 	};
 
+	phy_int_pins: phy-int-pins {
+		/* PHY_INT# */
+		pins = "GPIO_24";
+		function = "gpio";
+	};
+
+	reset_pins: reset-pins {
+		/* SYS_RST# */
+		pins = "GPIO_56";
+		function = "gpio";
+	};
+
 	sgpio_a_pins: sgpio-a-pins {
 		/* SCK, D0, D1 */
 		pins = "GPIO_32", "GPIO_33", "GPIO_34";
@@ -71,6 +88,12 @@
 		function = "sgpio_b";
 	};
 
+	spi3_cs_pins: spi3-cs-pins {
+		/* CS# */
+		pins = "GPIO_46";
+		function = "gpio";
+	};
+
 	usart0_pins: usart0-pins {
 		/* RXD, TXD */
 		pins = "GPIO_25", "GPIO_26";
@@ -93,21 +116,25 @@
 
 	phy4: ethernet-phy@5 {
 		reg = <5>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy5: ethernet-phy@6 {
 		reg = <6>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy6: ethernet-phy@7 {
 		reg = <7>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy7: ethernet-phy@8 {
 		reg = <8>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 };
diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
@@ -1297,7 +1297,7 @@
 				clocks = <&clk32k 0>;
 			};
 
-			shutdown_controller: shdwc@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "microchip,sam9x60-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k 0>;
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
@@ -680,7 +680,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@f8048010 {
+			shutdown_controller: poweroff@f8048010 {
 				compatible = "atmel,sama5d2-shdwc";
 				reg = <0xf8048010 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
@@ -1016,7 +1016,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shutdown-controller@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
@@ -740,7 +740,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@fc068610 {
+			shutdown_controller: poweroff@fc068610 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfc068610 0x10>;
 				clocks = <&clk32k>;
diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
@@ -257,7 +257,7 @@
 			clocks = <&clk32k 0>;
 		};
 
-		shdwc: shdwc@e001d010 {
+		shdwc: poweroff@e001d010 {
 			compatible = "microchip,sama7g5-shdwc", "syscon";
 			reg = <0xe001d010 0x10>;
 			clocks = <&clk32k 0>;
diff --git a/arch/arm/boot/dts/usb_a9260.dts b/arch/arm/boot/dts/usb_a9260.dts
@@ -22,7 +22,7 @@
 
 	ahb {
 		apb {
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts
@@ -67,7 +67,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
