[S] Change in coreboot[master]: mb/google/corsola: Add support for VIO18 in regulator.c

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/74342 )

(

4 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/google/corsola: Add support for VIO18 in regulator.c
......................................................................

mb/google/corsola: Add support for VIO18 in regulator.c

Add regulator VIO18 support to supply power for STA_HIMAX83102_J02 panel.

BUG=b:272425116
TEST=test firmware display pass for STA_HIMAX83102_J02 on Starmie.

Change-Id: Ie1dd9226b0c4f05f9c9ce6633b7384aa5eb4c978
Signed-off-by: Cong Yang 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74342
Reviewed-by: Yidi Lin 
Reviewed-by: Ruihai Zhou 
Reviewed-by: Yu-Ping Wu 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/google/corsola/regulator.c
1 file changed, 22 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Yu-Ping Wu: Looks good to me, approved
  Yidi Lin: Looks good to me, but someone else must approve
  Ruihai Zhou: Looks good to me, but someone else must approve

diff --git a/src/mainboard/google/corsola/regulator.c b/src/mainboard/google/corsola/regulator.c
index 7643396..e21b9be 100644
--- a/src/mainboard/google/corsola/regulator.c
+++ b/src/mainboard/google/corsola/regulator.c
@@ -28,6 +28,8 @@
    	return MT6366_VRF12;
    case MTK_REGULATOR_VCN33:
    	return MT6366_VCN33;
+	case MTK_REGULATOR_VIO18:
+		return MT6366_VIO18;
    default:
    	return MTK_REGULATOR_INVALID;
    }