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| author | Yilun Lin <yllin@google.com> | 2019-01-18 14:48:15 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-01-23 10:47:33 -0800 |
| commit | 579719f073c3b526d5801a3b0cc886cc8246821f (patch) | |
| tree | df0d02af69195c16641f118a7bb6d963acb22d0c /power | |
| parent | 62118f0130fbd11c9f55c98988bede2cbaab7da4 (diff) | |
| download | chrome-ec-579719f073c3b526d5801a3b0cc886cc8246821f.tar.gz | |
kukui: Add BOARD_REV 2 configs.
TEST=BOOTBLOCK=... make BOARD=kukui -j flash_ec; and see AP boots.
BUG=b:122993147
BRANCH=None
Change-Id: I1f76d87aa152ba3c3d7c8697140c7c4769b55d28
Signed-off-by: Yilun Lin <yllin@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1420247
Commit-Ready: Yilun Lin <yllin@chromium.org>
Tested-by: Yilun Lin <yllin@chromium.org>
Reviewed-by: Tony Lin <tonycwlin@google.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'power')
| -rw-r--r-- | power/mt8183.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/power/mt8183.c b/power/mt8183.c index 7d228a679a..fa9b31271c 100644 --- a/power/mt8183.c +++ b/power/mt8183.c @@ -52,6 +52,10 @@ */ #define PMIC_FORCE_RESET_TIME (10 * SECOND) +#if defined(BOARD_KUKUI) && BOARD_REV < 2 +#define BOARD_KUKUI_REV_LT_2 +#endif + /* Data structure for a GPIO operation for power sequencing */ struct power_seq_op { /* enum gpio_signal in 8 bits */ @@ -71,28 +75,36 @@ BUILD_ASSERT(GPIO_COUNT < 256); static const struct power_seq_op s5s3_power_seq[] = { /* Release PMIC watchdog. */ { GPIO_PMIC_WATCHDOG_L, 1, 0 }, +#ifdef BOARD_KUKUI_REV_LT_2 { GPIO_PP3300_S3_EN, 1, 2 }, { GPIO_PP1800_S3_EN, 1, 2 }, +#endif /* Turn on AP. */ { GPIO_AP_SYS_RST_L, 1, 2 }, }; /* The power sequence for POWER_S3S0 */ static const struct power_seq_op s3s0_power_seq[] = { +#ifdef BOARD_KUKUI_REV_LT_2 { GPIO_PP3300_S0_EN, 1, 0 }, +#endif }; /* The power sequence for POWER_S0S3 */ static const struct power_seq_op s0s3_power_seq[] = { +#ifdef BOARD_KUKUI_REV_LT_2 { GPIO_PP3300_S0_EN, 0, 0 }, +#endif }; /* The power sequence for POWER_S3S5 */ static const struct power_seq_op s3s5_power_seq[] = { /* Turn off AP. */ { GPIO_AP_SYS_RST_L, 0, 0 }, +#ifdef BOARD_KUKUI_REV_LT_2 { GPIO_PP1800_S3_EN, 0, 2 }, { GPIO_PP3300_S3_EN, 0, 2 }, +#endif /* Assert watchdog to PMIC (there may be a 1.6ms debounce) */ { GPIO_PMIC_WATCHDOG_L, 0, 3 }, }; |