Varshit B Pandya has uploaded this change for review.
mb/google/dedede: Add ACPI support for camera in WDee
Update overridetree of Waddledee to generate SSDT entries for Camera.
1. Add support as per the schematics
2. Add 2 Ports and 2 Endpoints
3. Add support for OVTI5675 and OVTI9734
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I3b2b1a679074984a44d989eaaf1816d42f21b302
---
M src/mainboard/google/dedede/Kconfig.name
M src/mainboard/google/dedede/variants/waddledee/overridetree.cb
2 files changed, 129 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/99/45199/1
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index 971e646..412b1a2 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -49,6 +49,8 @@
select BOARD_GOOGLE_BASEBOARD_DEDEDE
select BASEBOARD_DEDEDE_LAPTOP
select BOARD_ROMSIZE_KB_32768
+ select DRIVERS_INTEL_MIPI_CAMERA
+ select SOC_INTEL_COMMON_BLOCK_IPU
config BOARD_GOOGLE_WHEELIE
bool "Wheelie"
diff --git a/src/mainboard/google/dedede/variants/waddledee/overridetree.cb b/src/mainboard/google/dedede/variants/waddledee/overridetree.cb
index a525a0f..c6da5ab 100644
--- a/src/mainboard/google/dedede/variants/waddledee/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/waddledee/overridetree.cb
@@ -55,7 +55,21 @@
}"
device domain 0 on
- device pci 05.0 on end # IPU - MIPI Camera
+ device pci 05.0 on # IPU - MIPI Camera
+ 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" = "{1,2}"
+ register "cio2_lane_endpoint[0]" = ""^I2C5.CAM0""
+ register "cio2_lane_endpoint[1]" = ""^I2C3.CAM1""
+ register "cio2_prt[0]" = "0"
+ register "cio2_prt[1]" = "2"
+ device generic 0 on end
+ end
+ end
device pci 14.0 on
chip drivers/usb/acpi
device usb 0.0 on
@@ -119,6 +133,78 @@
device i2c 0x5d on end
end
end # I2C 2
+ device pci 15.3 on # I2C 3
+ 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" = "1" #IMGCLKOUT_1
+ register "clk_panel.clks[0].freq" = "1" #19.2 Mhz
+
+ register "gpio_panel.gpio[0].gpio_num" = "GPP_D13" #power_enable_2p8
+ register "gpio_panel.gpio[1].gpio_num" = "GPP_D14" #power_enable_1p2
+ register "gpio_panel.gpio[2].gpio_num" = "GPP_D12" #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 end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_uid" = "3"
+ register "acpi_name" = ""VCM0""
+ register "chip_name" = ""DW AF DAC""
+ register "device_type" = "INTEL_ACPI_CAMERA_VCM"
+
+ register "pr0" = ""\\_SB.PCI0.I2C5.CAM1.PRIC""
+ register "vcm_compat" = ""dongwoon,dw9714""
+
+ device i2c 0C 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" = ""GT24C08""
+ register "device_type" = "INTEL_ACPI_CAMERA_NVM"
+
+ register "pr0" = ""\\_SB.PCI0.I2C3.CAM1.PRIC""
+
+ register "nvm_size" = "0x2000"
+ register "nvm_pagesize" = "1"
+ register "nvm_readonly" = "1"
+ register "nvm_width" = "0x10"
+ register "nvm_compat" = ""atmel,24c08""
+
+ device i2c 50 on end
+ end
+ end
device pci 19.0 on
chip drivers/i2c/generic
register "hid" = ""10EC5682""
@@ -144,6 +230,46 @@
device i2c 29 on end
end
end
+ device pci 19.1 on # I2C 5
+ chip drivers/intel/mipi_camera
+ register "acpi_hid" = ""OVTI9734""
+ register "acpi_uid" = "0"
+ register "acpi_name" = ""CAM0""
+ register "chip_name" = ""Ov 9734 Camera""
+ register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
+ register "has_power_resource" = "1"
+
+ register "ssdb.lanes_used" = "1"
+ register "num_freq_entries" = "1"
+ register "link_freq[0]" = "180000000"
+ register "remote_name" = ""IPU0""
+
+ #Controls
+ register "clk_panel.clks[0].clknum" = "0" #IMGCLKOUT_0
+ register "clk_panel.clks[0].freq" = "1" #19.2 Mhz
+
+ register "gpio_panel.gpio[0].gpio_num" = "GPP_D13" #power_enable_2p8
+ register "gpio_panel.gpio[1].gpio_num" = "GPP_D14" #power_enable_1p2
+ register "gpio_panel.gpio[2].gpio_num" = "GPP_D15" #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 end
+ end
+ end
device pci 1c.7 on
chip drivers/wifi/generic
register "wake" = "GPE0_DW2_03"
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