]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
arm64: dts: qcom: kaanapali-mtp: Enable display DSI devices
authorYuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Mon, 23 Mar 2026 06:19:46 +0000 (23:19 -0700)
committerBjorn Andersson <andersson@kernel.org>
Thu, 26 Mar 2026 14:40:46 +0000 (09:40 -0500)
commit06d6965d229226e79f3cc4bd25434d002e516e61
treeb93defef8577df71f8ab02f5f6485f5e16f5e942
parent855b7da59d8eedfca7c0415bc8e8a61e5d176196
arm64: dts: qcom: kaanapali-mtp: Enable display DSI devices

Enable MDSS/DPU/DSI0 and add Novatek NT37801 panel on Kaanapali MTP
board.

NT37801 Spec V1.0 chapter "5.7.1 Power On Sequence" states VDDI ranges
1.65V~1.95V, but ldo12 ranges 1.2V~1.8V, so change ldo12 range to
1.65V~1.8V.

pmh0110_d_e0_gpios and pmh0110_f_e0_gpios are configured for
level shifters. Kaanapali need configure these pinctrl for panel
function.

Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260322-knp-pmic-dt-v1-6-70bc40ea4428@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/kaanapali-mtp.dts