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Commit 10b6ea09 authored by Paul Burton's avatar Paul Burton Committed by Ralf Baechle
Browse files

MIPS: Malta: Use syscon-reboot driver to reboot 



Make use of the generic syscon-reboot driver to reboot the Malta board,
reducing the amount of platform code it requires.

Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
Cc: Stephan Linz <linz@li-pro.net>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14279/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 97af8e1c

arch/mips/boot/dts/mti/malta.dts

+12 −0
Original line number Diff line number Diff line
@@ -81,6 +81,18 @@ 
		};

	};



	fpga_regs: system-controller@1f000000 {

		compatible = "mti,malta-fpga", "syscon", "simple-mfd";

		reg = <0x1f000000 0x1000>;



		reboot {

			compatible = "syscon-reboot";

			regmap = <&fpga_regs>;

			offset = <0x500>;

			mask = <0x4d>;

		};

	};



	isa {

		compatible = "isa";

		#address-cells = <2>;

arch/mips/configs/malta_defconfig

+2 −0
Original line number Diff line number Diff line
@@ -318,6 +318,8 @@ CONFIG_LIBERTAS=m 
# CONFIG_SERIO_I8042 is not set

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_POWER_RESET=y

CONFIG_POWER_RESET_SYSCON=y

# CONFIG_HWMON is not set

CONFIG_FB=y

CONFIG_FB_CIRRUS=y

arch/mips/configs/malta_kvm_defconfig

+2 −0
Original line number Diff line number Diff line
@@ -331,6 +331,8 @@ CONFIG_LIBERTAS=m 
# CONFIG_SERIO_I8042 is not set

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_POWER_RESET=y

CONFIG_POWER_RESET_SYSCON=y

# CONFIG_HWMON is not set

CONFIG_FB=y

CONFIG_FB_CIRRUS=y

arch/mips/configs/malta_kvm_guest_defconfig

+2 −0
Original line number Diff line number Diff line
@@ -331,6 +331,8 @@ CONFIG_LIBERTAS=m 
# CONFIG_SERIO_I8042 is not set

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_POWER_RESET=y

CONFIG_POWER_RESET_SYSCON=y

# CONFIG_HWMON is not set

CONFIG_FB=y

CONFIG_FB_CIRRUS=y

arch/mips/configs/malta_qemu_32r6_defconfig

+2 −0
Original line number Diff line number Diff line
@@ -132,6 +132,8 @@ CONFIG_LEGACY_PTY_COUNT=4 
CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_HW_RANDOM=y

CONFIG_POWER_RESET=y

CONFIG_POWER_RESET_SYSCON=y

# CONFIG_HWMON is not set

CONFIG_FB=y

CONFIG_FIRMWARE_EDID=y