diff options
| author | Jack Rosenthal <jrosenth@chromium.org> | 2022-08-05 16:50:08 -0700 |
|---|---|---|
| committer | Martin Roth <martin.roth@amd.corp-partner.google.com> | 2022-08-14 21:10:21 +0000 |
| commit | 9e111f285320a5c66bcd0f7a307ea5a25a466571 (patch) | |
| tree | ff280af8249954fdd437967a19ee8a33463858f2 /src/mainboard | |
| parent | 1527a12e0093860c2d9c1ed8515e31c67652a0ad (diff) | |
mb/google/brya/var/ghost: Enable camera
Add OV 5675 MIPI camera to ghost, sensor eeprom, and IPU device to
device tree. Enable config for MIPI camera.
BUG=b:241343306
BRANCH=firmware-brya-14505.B
TEST=with ghost overlay changes, camera in camera app works
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: Ie079e43ae0f34efba396331922ea4a89eda72128
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66473
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/Kconfig | 2 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/ghost/overridetree.cb | 68 |
2 files changed, 70 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index ef1f2aae22..010b1b8bfe 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -65,7 +65,9 @@ config BOARD_GOOGLE_BASEBOARD_GHOST select BOARD_GOOGLE_BASEBOARD_BRYA if BOARD_GOOGLE_GHOST4ADL select BOARD_GOOGLE_BASEBOARD_SKOLAS if !BOARD_GOOGLE_GHOST4ADL select DRIVERS_I2C_CS42L42 + select DRIVERS_INTEL_MIPI_CAMERA select GBB_FLAG_DISABLE_LID_SHUTDOWN if VBOOT + select SOC_INTEL_COMMON_BLOCK_IPU config BOARD_GOOGLE_BASEBOARD_NISSA def_bool n diff --git a/src/mainboard/google/brya/variants/ghost/overridetree.cb b/src/mainboard/google/brya/variants/ghost/overridetree.cb index 3d401e1796..76822a47f6 100644 --- a/src/mainboard/google/brya/variants/ghost/overridetree.cb +++ b/src/mainboard/google/brya/variants/ghost/overridetree.cb @@ -107,6 +107,74 @@ chip soc/intel/alderlake device i2c 50 on end end end + device ref i2c2 on + chip drivers/intel/mipi_camera + register "acpi_hid" = ""OVTI5675"" + register "acpi_uid" = "0" + register "acpi_name" = ""CAM0"" + register "chip_name" = ""Ov 5675 Camera"" + register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" + + register "ssdb.lanes_used" = "2" + register "ssdb.link_used" = "1" + register "num_freq_entries" = "1" + register "link_freq[0]" = "DEFAULT_LINK_FREQ" + register "remote_name" = ""IPU0"" + register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD" + + register "has_power_resource" = "1" + + # Controls + register "clk_panel.clks[0].clknum" = "IMGCLKOUT_2" + register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ" + + register "gpio_panel.gpio[0].gpio_num" = "GPP_C4" # EN_UCAM_PWR + register "gpio_panel.gpio[1].gpio_num" = "GPP_F20" # UCAM_RST_L + + # ON + register "on_seq.ops_cnt" = "4" + register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)" + register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)" + register "on_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 5)" + register "on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)" + + # OFF + register "off_seq.ops_cnt" = "3" + register "off_seq.ops[0]" = "SEQ_OPS_CLK_DISABLE(0, 0)" + register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" + register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" + + device i2c 36 on end + end + chip drivers/intel/mipi_camera + register "acpi_hid" = "ACPI_DT_NAMESPACE_HID" + register "acpi_uid" = "1" + register "acpi_name" = ""NVM0"" + register "chip_name" = ""M24C64X"" + register "device_type" = "INTEL_ACPI_CAMERA_NVM" + register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D0" + + register "nvm_size" = "0x2000" + register "nvm_pagesize" = "1" + register "nvm_readonly" = "1" + register "nvm_width" = "0x10" + register "nvm_compat" = ""atmel,24c64"" + device i2c 50 on end + end + end + device ref ipu on + chip drivers/intel/mipi_camera + register "acpi_uid" = "0x50000" + register "acpi_name" = ""IPU0"" + register "device_type" = "INTEL_ACPI_CAMERA_CIO2" + + register "cio2_num_ports" = "1" + register "cio2_lanes_used" = "{2}" # 2 CSI Camera lanes are used + register "cio2_lane_endpoint[0]" = ""^I2C2.CAM0"" + register "cio2_prt[0]" = "1" + device generic 0 on end + end + end device ref gspi1 on chip drivers/spi/acpi register "name" = ""CRFP"" |