linux-kernel - [PATCH 9/9] soc: mediatek: pwrap: add support for MT6366 PMIC

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Date:   Thu,  3 Aug 2023 15:42:47 +0800
From:   Chen-Yu Tsai <wenst@...omium.org>
To:     Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Chen-Yu Tsai <wenst@...omium.org>,
        Zhiyong Tao <zhiyong.tao@...iatek.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH 9/9] soc: mediatek: pwrap: add support for MT6366 PMIC

The MT6366 PMIC is mostly, but not fully, compatible with MT6358. It has
a different set of regulators. Specifically, it lacks the camera related
VCAM* LDOs, but has additional VM18, VMDDR, and VSRAM_CORE LDOs.

Add a separate compatible for the MT6366 PMIC.

Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 11095b8de71a..e3c0e767033b 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -2257,6 +2257,8 @@ static const struct of_device_id of_slave_match_tbl[] = {
 	{ .compatible = "mediatek,mt6357", .data = &pmic_mt6357 },
 	{ .compatible = "mediatek,mt6358", .data = &pmic_mt6358 },
 	{ .compatible = "mediatek,mt6359", .data = &pmic_mt6359 },
+	/* MT6366 is mostly compatible with MT6358, except for slightly different regulators. */
+	{ .compatible = "mediatek,mt6366", .data = &pmic_mt6358 },
 
 	/* The MT6380 PMIC only implements a regulator, so we bind it
 	 * directly instead of using a MFD.
-- 
2.41.0.585.gd2178a4bd4-goog