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| author | Kevin Chiu <Kevin.Chiu@quantatw.com> | 2019-09-17 14:27:59 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-09-18 12:57:06 +0000 |
| commit | 0f21de842342b3108f8680834cdbcf2c43337958 (patch) | |
| tree | fe5df6d51be4c255dfe906129b2e3ee767d3ee00 /src/mainboard/google/octopus | |
| parent | 05e8dd18b1768e5a6bf583ead18234ed8ebe4f84 (diff) | |
| download | coreboot-0f21de842342b3108f8680834cdbcf2c43337958.tar.xz | |
mb/google/octopus/variants/garg: add LTE sku to config power sequence
Add SKU#18 to config power sequence below:
GPIOs related to power sequnce are
GPIO_67 - EN_PP3300
GPIO_117 - FULL_CARD_POWER_ON_OFF
GPIO_161 - PLT_RST_LTE_L
1. Power on: GPIO_67 -> 0ms -> GPIO_117 -> 30ms -> GPIO_161
2. Power off: GPIO_161 -> 30ms -> GPIO_117 -> 100ms -> GPIO_67
3. Power reset:
- keep GPIO_67 and GPIO_117 high and
- pull down GPIO_161 for 30ms then release it.
BUG=b:134854577,b:137033609
BRANCH=octopus
TEST=build
Change-Id: I58e07518f6daaf608684c9fa1b1c88fc592ea117
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/octopus')
| -rw-r--r-- | src/mainboard/google/octopus/variants/garg/variant.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/garg/variant.c b/src/mainboard/google/octopus/variants/garg/variant.c index 2754e640f9..942ea5f3b4 100644 --- a/src/mainboard/google/octopus/variants/garg/variant.c +++ b/src/mainboard/google/octopus/variants/garg/variant.c @@ -25,6 +25,8 @@ enum { SKU_1_2A2C = 1, SKU_9_HDMI = 9, SKU_17_LTE = 17, + SKU_18_LTE_TS = 18, + SKU_37_2A2C_360 = 37, }; struct gpio_with_delay { @@ -78,6 +80,7 @@ void variant_smi_sleep(u8 slp_typ) switch (get_board_sku()) { case SKU_17_LTE: + case SKU_18_LTE_TS: power_off_lte_module(slp_typ); return; default: |