diff options
| author | Wisley Chen <wisley.chen@quanta.corp-partner.google.com> | 2024-09-04 17:16:13 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-06 13:30:30 +0000 |
| commit | 4258b8bb3dd7235495dfb2c74253f437ee5fb715 (patch) | |
| tree | 182c79424a8b278b8fb0dd14b418b729acf8dd27 /src | |
| parent | 6c8b0e430f257a0a074500b97f8ff10e2410b3ab (diff) | |
mb/google/nissa/var/yavilla: Add 1.2V enable pin in VCM
Add control for the 1.2V enable pin in VCM to comply the mipi camera
power sequence.
2.8V enable --> 1.2V enable --> reset
BUG=b:362386165
TEST=Run ITS test
Change-Id: I495b2e266ee3d24ed3334bb9c173b3993d095e8e
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84211
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/variants/yavilla/overridetree.cb | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mainboard/google/brya/variants/yavilla/overridetree.cb b/src/mainboard/google/brya/variants/yavilla/overridetree.cb index ee5a3b6b6a..973a16be09 100644 --- a/src/mainboard/google/brya/variants/yavilla/overridetree.cb +++ b/src/mainboard/google/brya/variants/yavilla/overridetree.cb @@ -404,17 +404,20 @@ chip soc/intel/alderlake #Controls register "gpio_panel.gpio[0].gpio_num" = "GPP_D15" # EN_PP2800_WCAM_X - register "gpio_panel.gpio[1].gpio_num" = "GPP_D3" # WCAM_RST_L + register "gpio_panel.gpio[1].gpio_num" = "GPP_D16" # EN_PP1800_PP1200_WCAM_X + register "gpio_panel.gpio[2].gpio_num" = "GPP_D3" # WCAM_RST_L #_ON - register "on_seq.ops_cnt" = "2" + register "on_seq.ops_cnt" = "3" register "on_seq.ops[0]" = "SEQ_OPS_GPIO_ENABLE(0, 5)" register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(1, 5)" + register "on_seq.ops[2]" = "SEQ_OPS_GPIO_ENABLE(2, 5)" #_OFF - register "off_seq.ops_cnt" = "2" + register "off_seq.ops_cnt" = "3" + register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(2, 0)" register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" - register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" + register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" device i2c 0C on probe WFC WFC_MIPI_OVTI8856 |