[M] Change in coreboot[master]: mb/google/brya/var/kano: Add mipi hi556 camera support

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/68890 )

Change subject: mb/google/brya/var/kano: Add mipi hi556 camera support
......................................................................

mb/google/brya/var/kano: Add mipi hi556 camera support

This patch supports multiple camera modules based on FW_CONFIG.

BUG=b:251235140
TEST=Test the changes with ov2740/hi556 camera.

Signed-off-by: David Wu 
Change-Id: I34dbf67634ecd364c40c6e934217af3d8efe1689
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68890
Tested-by: build bot (Jenkins) 
Reviewed-by: Jim Lai 
Reviewed-by: Ricardo Ribalda 
Reviewed-by: Ren Kuo 
---
M src/mainboard/google/brya/variants/kano/overridetree.cb
1 file changed, 62 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Ren Kuo: Looks good to me, approved
  Jim Lai: Looks good to me, but someone else must approve
  Ricardo Ribalda: Looks good to me, but someone else must approve

diff --git a/src/mainboard/google/brya/variants/kano/overridetree.cb b/src/mainboard/google/brya/variants/kano/overridetree.cb
index c28dd28..a1667eb 100644
--- a/src/mainboard/google/brya/variants/kano/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kano/overridetree.cb
@@ -10,6 +10,7 @@
    field UFC 4 5
    	option UFC_USB			0
    	option UFC_MIPI_OVTI2740	1
+		option UFC_MIPI_HI556		2
    end
    field STYLUS 6
    	option STYLUS_ABSENT		0
@@ -197,6 +198,7 @@
    			register "cio2_prt[0]" = "1"
    			device generic 0 on
    				probe UFC UFC_MIPI_OVTI2740
+					probe UFC UFC_MIPI_HI556
    			end
    		end
    	end
@@ -322,6 +324,45 @@
    			end
    		end
    		chip drivers/intel/mipi_camera
+				register "acpi_hid" = ""INT3537""
+				register "acpi_uid" = "0"
+				register "acpi_name" = ""CAM0""
+				register "chip_name" = ""Hi-556 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]" = "437 * MHz" # 437 MHz
+				register "remote_name" = ""IPU0""
+				register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD"
+
+				#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_C4" #power
+				register "gpio_panel.gpio[1].gpio_num" = "GPP_F20" #reset
+
+				#_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 20 on
+					probe UFC UFC_MIPI_HI556
+				end
+			end
+			chip drivers/intel/mipi_camera
    			register "acpi_hid" = "ACPI_DT_NAMESPACE_HID"
    			register "acpi_uid" = "1"
    			register "acpi_name" = ""NVM0""
@@ -336,6 +377,7 @@

device i2c 50 on
    				probe UFC UFC_MIPI_OVTI2740
+					probe UFC UFC_MIPI_HI556
    			end
                         end
    	end