mips: bmips: dts: add BCM63268 reset controller support

BCM63268 SoCs have a reset controller for certain components. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
mariux64 · Nov 17, 2020 · b7aa228 · b7aa228
1 parent 7acf84e
commit b7aa228
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diff --git a/arch/mips/boot/dts/brcm/bcm63268.dtsi b/arch/mips/boot/dts/brcm/bcm63268.dtsi
@@ -70,6 +70,12 @@
 			mask = <0x1>;
 		};
 
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
 		periph_intc: interrupt-controller@10000020 {
 			compatible = "brcm,bcm6345-l1-intc";
 			reg = <0x10000020 0x20>,

diff --git a/include/dt-bindings/reset/bcm63268-reset.h b/include/dt-bindings/reset/bcm63268-reset.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_RESET_BCM63268_H
+#define __DT_BINDINGS_RESET_BCM63268_H
+
+#define BCM63268_RST_SPI	0
+#define BCM63268_RST_IPSEC	1
+#define BCM63268_RST_EPHY	2
+#define BCM63268_RST_SAR	3
+#define BCM63268_RST_ENETSW	4
+#define BCM63268_RST_USBS	5
+#define BCM63268_RST_USBH	6
+#define BCM63268_RST_PCM	7
+#define BCM63268_RST_PCIE_CORE	8
+#define BCM63268_RST_PCIE	9
+#define BCM63268_RST_PCIE_EXT	10
+#define BCM63268_RST_WLAN_SHIM	11
+#define BCM63268_RST_DDR_PHY	12
+#define BCM63268_RST_FAP0	13
+#define BCM63268_RST_WLAN_UBUS	14
+#define BCM63268_RST_DECT	15
+#define BCM63268_RST_FAP1	16
+#define BCM63268_RST_PCIE_HARD	17
+#define BCM63268_RST_GPHY	18
+
+#endif /* __DT_BINDINGS_RESET_BCM63268_H */