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Fri, 27 Sep 2024 18:30:56 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 27 Sep 2024 18:30:56 +0800 From: Pablo Sun To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Michael Turquette , Stephen Boyd , "Srinivas Kandagatla" CC: , , , , , Pablo Sun Subject: [PATCH v2 5/6] soc: mediatek: mediatek-regulator-coupler: Support mt8188 Date: Fri, 27 Sep 2024 18:30:04 +0800 Message-ID: <20240927103005.17605-6-pablo.sun@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240927103005.17605-1-pablo.sun@mediatek.com> References: <20240927103005.17605-1-pablo.sun@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--2.054600-8.000000 X-TMASE-MatchedRID: msJaThnkmNZayfMsaQo1Yu0yyL51qL/RoA9Le8XJpbpcKZwALwMGs5cF n+/+Esg7Ev0kmovGJccBtjkcfRMmqUfr6WG4Th9ayATMS/tDL5h9LQinZ4QefOYQ3zcXToXr+gt Hj7OwNO2OhzOa6g8KrQK0HCTribQWTnu6+Q9g++1ayR4tFJT475kkMxBaxnVVvPWAcMDQBWtqVT 6JmZ7BwDqjXUZtJJR/TCQXVISdQxKZ5ahCeX/umsGQYFMiVRG5ehcPPz6UzEWlb5ogMngNpHOTE n5IiRSOady5RJQR05c= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.054600-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 3CB527BD4A245732867C341859077F95F8FB5A44F287851BAF02C0D236C39F702000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240927_113114_477572_27BFE4E7 X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Mali GPU in mt8188 also requires coupled power supplies, that is, the "vsram" voltage should follow the "vgpu" voltage. Therefore add the compatible to enable this coupling behavior. Signed-off-by: Pablo Sun Reviewed-by: AngeloGioacchino Del Regno --- drivers/soc/mediatek/mtk-regulator-coupler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/mediatek/mtk-regulator-coupler.c b/drivers/soc/mediatek/mtk-regulator-coupler.c index ad2ed42aa697..0b6a2884145e 100644 --- a/drivers/soc/mediatek/mtk-regulator-coupler.c +++ b/drivers/soc/mediatek/mtk-regulator-coupler.c @@ -147,6 +147,7 @@ static int mediatek_regulator_coupler_init(void) { if (!of_machine_is_compatible("mediatek,mt8183") && !of_machine_is_compatible("mediatek,mt8186") && + !of_machine_is_compatible("mediatek,mt8188") && !of_machine_is_compatible("mediatek,mt8192")) return 0;