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reset: sti: Add support for resetting co-processors 

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
hifive-unleashed-5.1
Lee Jones 2015-10-26 10:56:08 +00:00 committed by Philipp Zabel
parent c9bfec0032
commit 1a539387b7
1 changed files with 5 additions and 0 deletions
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5
drivers/reset/sti/reset-stih407.c
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@ -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 */