Commit 1a539387 authored by Lee Jones's avatar Lee Jones Committed by Philipp Zabel
Browse files

reset: sti: Add support for resetting co-processors 



Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent c9bfec00

drivers/reset/sti/reset-stih407.c

+5 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ static const struct syscfg_reset_channel_data stih407_powerdowns[] = { 
};



/* Reset Generator control 0/1 */

#define SYSCFG_5128	0x200

#define SYSCFG_5131	0x20c

#define SYSCFG_5132	0x210
@@ -96,6 +97,10 @@ static const struct syscfg_reset_channel_data stih407_softresets[] = { 
	[STIH407_ERAM_HVA_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5132, 1),

	[STIH407_LPM_SOFTRESET] = STIH407_SRST_SBC(SYSCFG_4002, 2),

	[STIH407_KEYSCAN_SOFTRESET] = STIH407_SRST_LPM(LPM_SYSCFG_1, 8),

	[STIH407_ST231_AUD_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 26),

	[STIH407_ST231_DMU_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 27),

	[STIH407_ST231_GP0_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 28),

	[STIH407_ST231_GP1_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5128, 2),

};



/* PicoPHY reset/control */