Commit def26913 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Philipp Zabel
Browse files

reset: simple: add BCM4908 MISC PCIe reset controller support 



It's a trivial reset controller. One register with bit per PCIe core.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 9fc33807

drivers/reset/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -173,7 +173,7 @@ config RESET_SCMI 


config RESET_SIMPLE

	bool "Simple Reset Controller Driver" if COMPILE_TEST

	default ARCH_AGILEX || ARCH_ASPEED || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC

	default ARCH_AGILEX || ARCH_ASPEED || ARCH_BCM4908 || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC

	help

	  This enables a simple reset controller driver for reset lines that

	  that can be asserted and deasserted by toggling bits in a contiguous,

drivers/reset/reset-simple.c

+2 −0
Original line number Diff line number Diff line
@@ -146,6 +146,8 @@ static const struct of_device_id reset_simple_dt_ids[] = { 
	{ .compatible = "aspeed,ast2500-lpc-reset" },

	{ .compatible = "bitmain,bm1880-reset",

		.data = &reset_simple_active_low },

	{ .compatible = "brcm,bcm4908-misc-pcie-reset",

		.data = &reset_simple_active_low },

	{ .compatible = "snps,dw-high-reset" },

	{ .compatible = "snps,dw-low-reset",

		.data = &reset_simple_active_low },