Change in coreboot[master]: mb/google/brya/variants/redrix: add mipi camera support

[Nick Vaccaro (Code Review)]

Nick Vaccaro has submitted this change. ( https://review.coreboot.org/c/coreboot/+/56893 )

Change subject: mb/google/brya/variants/redrix: add mipi camera support
......................................................................

mb/google/brya/variants/redrix: add mipi camera support

Add mipi camera support by selecting the Kconfig symbols and adding it
to the devicetree with ACPI UID 0x50000 and name IPU0.

BUG=b:192052098
TEST=checked mipi camera works

Signed-off-by: Wisley Chen 
Change-Id: I69281f36ddbc1abf9905c8db9287500f9aa995c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56893
Reviewed-by: Angel Pons 
Reviewed-by: Tim Wawrzynczak 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/google/brya/Kconfig.name
M src/mainboard/google/brya/variants/redrix/overridetree.cb
2 files changed, 73 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, but someone else must approve
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name
index bf4dc6d..a985d8d 100644
--- a/src/mainboard/google/brya/Kconfig.name
+++ b/src/mainboard/google/brya/Kconfig.name
@@ -27,6 +27,8 @@
    select BOARD_GOOGLE_BASEBOARD_BRYA
    select CHROMEOS_DSM_CALIB if CHROMEOS
    select DRIVERS_I2C_MAX98390
+	select DRIVERS_INTEL_MIPI_CAMERA
+	select SOC_INTEL_COMMON_BLOCK_IPU

config BOARD_GOOGLE_KANO
    bool "-> Kano"
diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index 14f3813..bd9fa32 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -123,6 +123,19 @@
    			device generic 0 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]" = "2"
+				device generic 0 on end
+			end
+		end
    	device ref cnvi_wifi on
    		chip drivers/wifi/generic
    			register "wake" = "GPE0_PME_B0"
@@ -187,6 +200,64 @@
    			device i2c 0x15 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 "has_power_resource" = "1"
+				#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_D15"  #PP3300_FCAM_X
+				register "gpio_panel.gpio[1].gpio_num" = "GPP_D16" #EN_UCAM_PWR
+				register "gpio_panel.gpio[2].gpio_num" = "GPP_D3" #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_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 "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 i2c5 on
    		chip drivers/i2c/generic
    			register "hid" = ""ELAN0000""