From: Álvaro Fernández Rojas Date: Wed, 3 May 2017 13:10:23 +0000 (+0200) Subject: mips: bmips: add bcm6345-rst driver support for BCM6328 X-Git-Tag: v2017.07-rc1~357^2~6 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=78118211fb61df2f6427dc0ea7a65c97c20b3d11;p=oweals%2Fu-boot.git mips: bmips: add bcm6345-rst driver support for BCM6328 This driver can control up to 32 clocks. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Simon Glass --- diff --git a/arch/mips/dts/brcm,bcm6328.dtsi b/arch/mips/dts/brcm,bcm6328.dtsi index 6b5c5dd734..9b76a2322c 100644 --- a/arch/mips/dts/brcm,bcm6328.dtsi +++ b/arch/mips/dts/brcm,bcm6328.dtsi @@ -6,6 +6,7 @@ #include #include +#include #include "skeleton.dtsi" / { @@ -58,6 +59,12 @@ #size-cells = <1>; u-boot,dm-pre-reloc; + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; + }; + pll_cntl: syscon@10000068 { compatible = "syscon"; reg = <0x10000068 0x4>; diff --git a/include/dt-bindings/reset/bcm6328-reset.h b/include/dt-bindings/reset/bcm6328-reset.h new file mode 100644 index 0000000000..c144ad2a78 --- /dev/null +++ b/include/dt-bindings/reset/bcm6328-reset.h @@ -0,0 +1,24 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas + * + * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DT_BINDINGS_RESET_BCM6328_H +#define __DT_BINDINGS_RESET_BCM6328_H + +#define BCM6328_RST_SPI 0 +#define BCM6328_RST_EPHY 1 +#define BCM6328_RST_SAR 2 +#define BCM6328_RST_ENETSW 3 +#define BCM6328_RST_USBS 4 +#define BCM6328_RST_USBH 5 +#define BCM6328_RST_PCM 6 +#define BCM6328_RST_PCIE_CORE 7 +#define BCM6328_RST_PCIE 8 +#define BCM6328_RST_PCIE_EXT 9 +#define BCM6328_RST_PCIE_HARD 10 + +#endif /* __DT_BINDINGS_RESET_BCM6328_H */