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2021-01-28soc/mediatek/mt8192: Add mt6315_romstage_initYidi Lin
Initialize pmif_arb in romstage. BUG=b:177389446 Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Change-Id: I3ffe7277c9ecb04269c832693d42799ba1711384 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49934 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2020-11-18soc/mediatek/mt8192: add pmic MT6315 driverHsin-Hsiung Wang
MT6315 is a buck converter for Mediatek MT8192 platform. Reference datasheet: MT6315 datasheet v1.4.2.pdf, RH-D-2019-0616. BUG=b:155253454 BRANCH=none TEST=boot asurada correctly Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Change-Id: I6b47473ee5d56a197bd21d4ab9b539d9663b6636 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45400 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>