From: Chen-Yu Tsai <wenst@chromium.org>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Mark Brown <broonie@kernel.org>
Cc: Chen-Yu Tsai <wenst@chromium.org>,
Zhiyong Tao <zhiyong.tao@mediatek.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH v2 01/11] dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC
Date: Tue, 22 Aug 2023 16:45:09 +0800 [thread overview]
Message-ID: <20230822084520.564937-2-wenst@chromium.org> (raw)
In-Reply-To: <20230822084520.564937-1-wenst@chromium.org>
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 and VLDO28, but has additional VM18, VMDDR, and VSRAM_CORE LDOs.
The PMICs contain a chip ID register that can be used to detect which
exact model is preset, so it is possible to share a common base
compatible string.
Add a separate compatible for the MT6366 PMIC, with a fallback to the
MT6358 PMIC.
Fixes: 49be16305587 ("dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
Dropped Conor's Reviewed-by tag as this patch is now completely different.
Documentation/devicetree/bindings/mfd/mt6397.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 294693a8906c..10540aa7afa1 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -22,8 +22,9 @@ compatible:
"mediatek,mt6323" for PMIC MT6323
"mediatek,mt6331" for PMIC MT6331 and MT6332
"mediatek,mt6357" for PMIC MT6357
- "mediatek,mt6358" for PMIC MT6358 and MT6366
+ "mediatek,mt6358" for PMIC MT6358
"mediatek,mt6359" for PMIC MT6359
+ "mediatek,mt6366", "mediatek,mt6358" for PMIC MT6366
"mediatek,mt6397" for PMIC MT6397
Optional subnodes:
@@ -40,6 +41,7 @@ Optional subnodes:
- compatible: "mediatek,mt6323-regulator"
see ../regulator/mt6323-regulator.txt
- compatible: "mediatek,mt6358-regulator"
+ - compatible: "mediatek,mt6366-regulator", "mediatek-mt6358-regulator"
see ../regulator/mt6358-regulator.txt
- compatible: "mediatek,mt6397-regulator"
see ../regulator/mt6397-regulator.txt
--
2.42.0.rc1.204.g551eb34607-goog
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wenst@chromium.org>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Mark Brown <broonie@kernel.org>
Cc: Chen-Yu Tsai <wenst@chromium.org>,
Zhiyong Tao <zhiyong.tao@mediatek.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH v2 01/11] dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC
Date: Tue, 22 Aug 2023 16:45:09 +0800 [thread overview]
Message-ID: <20230822084520.564937-2-wenst@chromium.org> (raw)
In-Reply-To: <20230822084520.564937-1-wenst@chromium.org>
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 and VLDO28, but has additional VM18, VMDDR, and VSRAM_CORE LDOs.
The PMICs contain a chip ID register that can be used to detect which
exact model is preset, so it is possible to share a common base
compatible string.
Add a separate compatible for the MT6366 PMIC, with a fallback to the
MT6358 PMIC.
Fixes: 49be16305587 ("dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
Dropped Conor's Reviewed-by tag as this patch is now completely different.
Documentation/devicetree/bindings/mfd/mt6397.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 294693a8906c..10540aa7afa1 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -22,8 +22,9 @@ compatible:
"mediatek,mt6323" for PMIC MT6323
"mediatek,mt6331" for PMIC MT6331 and MT6332
"mediatek,mt6357" for PMIC MT6357
- "mediatek,mt6358" for PMIC MT6358 and MT6366
+ "mediatek,mt6358" for PMIC MT6358
"mediatek,mt6359" for PMIC MT6359
+ "mediatek,mt6366", "mediatek,mt6358" for PMIC MT6366
"mediatek,mt6397" for PMIC MT6397
Optional subnodes:
@@ -40,6 +41,7 @@ Optional subnodes:
- compatible: "mediatek,mt6323-regulator"
see ../regulator/mt6323-regulator.txt
- compatible: "mediatek,mt6358-regulator"
+ - compatible: "mediatek,mt6366-regulator", "mediatek-mt6358-regulator"
see ../regulator/mt6358-regulator.txt
- compatible: "mediatek,mt6397-regulator"
see ../regulator/mt6397-regulator.txt
--
2.42.0.rc1.204.g551eb34607-goog
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next prev parent reply other threads:[~2023-08-22 8:45 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-22 8:45 [PATCH v2 00/11] regulator: mt6366: Split out of MT6358 and cleanup Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai [this message]
2023-08-22 8:45 ` [PATCH v2 01/11] dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Chen-Yu Tsai
2023-08-22 19:35 ` Krzysztof Kozlowski
2023-08-22 19:35 ` Krzysztof Kozlowski
2023-08-22 8:45 ` [PATCH v2 02/11] mfd: mt6358: Add registers for MT6366 specific regulators Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 19:37 ` Krzysztof Kozlowski
2023-08-22 19:37 ` Krzysztof Kozlowski
2023-09-15 8:55 ` AngeloGioacchino Del Regno
2023-09-15 8:55 ` AngeloGioacchino Del Regno
2023-09-18 10:22 ` Chen-Yu Tsai
2023-09-18 10:22 ` Chen-Yu Tsai
2023-09-21 10:41 ` Lee Jones
2023-09-21 10:41 ` Lee Jones
2023-08-22 8:45 ` [PATCH v2 03/11] regulator: dt-bindings: mt6358: Convert to DT schema Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 19:47 ` Krzysztof Kozlowski
2023-08-22 19:47 ` Krzysztof Kozlowski
2023-08-23 3:54 ` Chen-Yu Tsai
2023-08-23 3:54 ` Chen-Yu Tsai
2023-08-23 5:48 ` Krzysztof Kozlowski
2023-08-23 5:48 ` Krzysztof Kozlowski
2023-08-23 8:13 ` Chen-Yu Tsai
2023-08-23 8:13 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 04/11] regulator: dt-bindings: mt6358: Add regulator supplies Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 05/11] regulator: dt-bindings: mediatek: Add MT6366 PMIC Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 19:39 ` Krzysztof Kozlowski
2023-08-22 19:39 ` Krzysztof Kozlowski
2023-08-22 19:40 ` Krzysztof Kozlowski
2023-08-22 19:40 ` Krzysztof Kozlowski
2023-08-23 4:20 ` Chen-Yu Tsai
2023-08-23 4:20 ` Chen-Yu Tsai
2023-08-23 5:45 ` Krzysztof Kozlowski
2023-08-23 5:45 ` Krzysztof Kozlowski
2023-08-23 8:07 ` Chen-Yu Tsai
2023-08-23 8:07 ` Chen-Yu Tsai
2023-09-15 8:44 ` AngeloGioacchino Del Regno
2023-09-15 8:44 ` AngeloGioacchino Del Regno
2023-08-22 8:45 ` [PATCH v2 06/11] regulator: mt6358: Add supply names for MT6358 regulators Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 07/11] regulator: mt6358: fix and drop type prefix in MT6366 regulator node names Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 08/11] regulator: mt6358: Make MT6366 vcn18 LDO configurable Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 09/11] regulator: mt6358: Add missing regulators for MT6366 Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 10/11] regulator: mt6358: Add supply names for MT6366 regulators Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
2023-08-22 8:45 ` [PATCH v2 11/11] arm64: dts: mediatek: mt8183-kukui: Add PMIC regulator supplies Chen-Yu Tsai
2023-08-22 8:45 ` Chen-Yu Tsai
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