diff options
| author | Varshit B Pandya <varshit.b.pandya@intel.com> | 2021-06-18 20:18:50 +0530 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-06-29 14:39:49 +0000 |
| commit | bee9d6028edd939acacb48f254ea81ea5077a54d (patch) | |
| tree | ad19c946491e94935bc7a41520ca55310aa72deb /src/mainboard/google/brya | |
| parent | 53435eac5117461ac9ec1739755d5bec43a8c14e (diff) | |
mb/google/brya0: Enable MIPI UFC
1. Add 2 port 2 endpoint
2. Add support for OVTI5675
3. Guard entries in override device tree by FW_CONFIG
MIPI UFC is on I2C2
This configuration is as per P2 schematics
BUG=b:190674542
TEST=Build and Boot on Brya
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: Id3ef974994fd0d447e398b365cdf01d78c94cc4c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/brya')
| -rw-r--r-- | src/mainboard/google/brya/variants/brya0/overridetree.cb | 68 |
1 files changed, 66 insertions, 2 deletions
diff --git a/src/mainboard/google/brya/variants/brya0/overridetree.cb b/src/mainboard/google/brya/variants/brya0/overridetree.cb index 0fc782a541..5bb93e5d80 100644 --- a/src/mainboard/google/brya/variants/brya0/overridetree.cb +++ b/src/mainboard/google/brya/variants/brya0/overridetree.cb @@ -126,7 +126,26 @@ chip soc/intel/alderlake register "cio2_lanes_used" = "{4}" # 4 CSI Camera lanes are used register "cio2_lane_endpoint[0]" = ""^I2C0.CAM0"" register "cio2_prt[0]" = "2" - device generic 0 on end + device generic 0 on + # MIPI lanes are split between UFC and WFC depending on + # whether the UFC is USB or MIPI hence probing UFC_USB + probe UFC UFC_USB + end + end + chip drivers/intel/mipi_camera + register "acpi_uid" = "0x50000" + register "acpi_name" = ""IPU0"" + register "device_type" = "INTEL_ACPI_CAMERA_CIO2" + + register "cio2_num_ports" = "2" + register "cio2_lanes_used" = "{4,2}" # 4 and 2 CSI Camera lanes are used + register "cio2_lane_endpoint[0]" = ""^I2C0.CAM0"" + register "cio2_lane_endpoint[1]" = ""^I2C2.CAM1"" + register "cio2_prt[0]" = "2" + register "cio2_prt[1]" = "1" + device generic 0 on + probe UFC UFC_MIPI_5675 + end end end device ref cnvi_wifi on @@ -401,6 +420,49 @@ chip soc/intel/alderlake register "reg_adv_ctrl20" = "0xf0" device i2c 2C on end end + chip drivers/intel/mipi_camera + register "acpi_hid" = ""OVTI5675"" + register "acpi_uid" = "0" + register "acpi_name" = ""CAM1"" + register "chip_name" = ""Ov 5675 Camera"" + register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" + + register "ssdb.lanes_used" = "2" + register "ssdb.link_used" = "1" + register "ssdb.vcm_type" = "0x0C" + register "vcm_name" = ""VCM0"" + register "num_freq_entries" = "1" + register "link_freq[0]" = "DEFAULT_LINK_FREQ" + register "remote_name" = ""IPU0"" + + 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_C3" #PP3300_FCAM_X + register "gpio_panel.gpio[1].gpio_num" = "GPP_A17" #EN_UCAM_PWR + register "gpio_panel.gpio[2].gpio_num" = "GPP_F20" #reset + + #_ON + register "on_seq.ops_cnt" = "5" + 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_ENABLE(1, 5)" + register "on_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(2, 5)" + register "on_seq.ops[4]" = "SEQ_OPS_GPIO_ENABLE(2, 5)" + + #_OFF + register "off_seq.ops_cnt" = "4" + register "off_seq.ops[0]" = "SEQ_OPS_CLK_DISABLE(0, 0)" + register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(2, 0)" + register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 0)" + register "off_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" + + device i2c 36 on + probe UFC UFC_MIPI_5675 + end + end end device ref i2c3 on end device ref i2c5 on @@ -538,7 +600,9 @@ chip soc/intel/alderlake chip drivers/usb/acpi register "desc" = ""USB2 Camera"" register "type" = "UPC_TYPE_INTERNAL" - device ref usb2_port6 on end + device ref usb2_port6 on + probe UFC UFC_USB + end end chip drivers/usb/acpi register "desc" = ""USB2 Type-A Port (MLB)"" |