diff options
| author | David Wu <david_wu@quanta.corp-partner.google.com> | 2021-09-11 09:46:18 +0800 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-09-16 21:00:26 +0000 |
| commit | 215ff5d9500803703399e3bc7de9883de55fd03c (patch) | |
| tree | f0e935ca515289d0ccca44325cfcfc4f4410a2bc /src/mainboard/google | |
| parent | a398be98313246866a14f9a0af5e56bae233aaf9 (diff) | |
mb/google/brya/variants/kano: Add MIPI camera support
Add MIPI camera support for OVTI2740
BUG=b:196937374 b:194926283
TEST=Build and boot on Kano
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I248c64b9460c898f9faa5f7ac8cf339a9c814013
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57572
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/brya/Kconfig.name | 2 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/kano/overridetree.cb | 67 |
2 files changed, 68 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name index be0d77f68e..d2171d5857 100644 --- a/src/mainboard/google/brya/Kconfig.name +++ b/src/mainboard/google/brya/Kconfig.name @@ -43,6 +43,8 @@ config BOARD_GOOGLE_KANO select DRIVERS_I2C_MAX98373 select DRIVERS_I2C_NAU8825 select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES + select DRIVERS_INTEL_MIPI_CAMERA + select SOC_INTEL_COMMON_BLOCK_IPU config BOARD_GOOGLE_TAEKO bool "-> Taeko" diff --git a/src/mainboard/google/brya/variants/kano/overridetree.cb b/src/mainboard/google/brya/variants/kano/overridetree.cb index ac565cce2c..5fc0c6b3a6 100644 --- a/src/mainboard/google/brya/variants/kano/overridetree.cb +++ b/src/mainboard/google/brya/variants/kano/overridetree.cb @@ -103,7 +103,19 @@ chip soc/intel/alderlake device generic 0 on end end end - device ref ipu on 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]" = "2" + device generic 0 on end + end + end device ref pcie4_0 on # Enable CPU PCIE RP 1 using CLK 0 register "cpu_pcie_rp[CPU_RP(1)]" = "{ @@ -275,6 +287,59 @@ chip soc/intel/alderlake register "reg_adv_ctrl20" = "0xf0" device i2c 2C on end end + chip drivers/intel/mipi_camera + register "acpi_hid" = ""OVTI2740"" + register "acpi_uid" = "0" + register "acpi_name" = ""CAM0"" + register "chip_name" = ""Ov 2740 Camera"" + register "device_type" = "INTEL_ACPI_CAMERA_SENSOR" + register "has_power_resource" = "1" + + 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"" + + #Controls + register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3" + register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ" + + register "gpio_panel.gpio[0].gpio_num" = "GPP_F20" #reset + register "gpio_panel.gpio[1].gpio_num" = "GPP_C4" #power + + #_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_GPIO_DISABLE(1, 0)" + register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(0, 0)" + register "off_seq.ops[2]" = "SEQ_OPS_CLK_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" = ""AT24 EEPROM"" + register "device_type" = "INTEL_ACPI_CAMERA_NVM" + + register "pr0" = ""\\_SB.PCI0.I2C2.CAM0.PRIC"" + + 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 i2c3 on end device ref i2c5 on |