From 178a415534c51e0228f3999ec52e64c019f867ee Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Tue, 30 Jul 2019 19:16:20 +0200 Subject: stpmic1: program pmic to keep only the debug unit on Depending on backup register value, we maintain the debug unit powered-on for debugging purpose. Only BUCK1 is required for powering the debug unit, so revert the setting for all the other power lanes, except BUCK3 that has to be always on. Signed-off-by: Patrick Delaunay --- include/power/stpmic1.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/power/stpmic1.h') diff --git a/include/power/stpmic1.h b/include/power/stpmic1.h index 0e6721d852..d90a1a9c93 100644 --- a/include/power/stpmic1.h +++ b/include/power/stpmic1.h @@ -22,11 +22,12 @@ /* BUCKS_MRST_CR */ #define STPMIC1_MRST_BUCK(buck) BIT(buck) -#define STPMIC1_MRST_BUCK_ALL GENMASK(3, 0) +#define STPMIC1_MRST_BUCK_DEBUG (STPMIC1_MRST_BUCK(STPMIC1_BUCK1) | \ + STPMIC1_MRST_BUCK(STPMIC1_BUCK3)) /* LDOS_MRST_CR */ #define STPMIC1_MRST_LDO(ldo) BIT(ldo) -#define STPMIC1_MRST_LDO_ALL GENMASK(6, 0) +#define STPMIC1_MRST_LDO_DEBUG 0 /* BUCKx_MAIN_CR (x=1...4) */ #define STPMIC1_BUCK_ENA BIT(0) -- cgit v1.2.3