From: <guochun.mao@mediatek.com>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Zhen Zhang <zhen.zhang@mediatek.com>,
Bayi Cheng <bayi.cheng@mediatek.com>,
"Chuanhong Guo" <gch981213@gmail.com>,
Bin Zhang <bin.zhang@mediatek.com>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>,
<project_global_chrome_upstream_group@mediatek.com>,
Guochun Mao <guochun.mao@mediatek.com>
Subject: [PATCH v2 1/4] dt-bindings: spi: add mt8186-nor compatible string
Date: Tue, 18 Jan 2022 22:28:17 +0800 [thread overview]
Message-ID: <20220118142820.2729-2-guochun.mao@mediatek.com> (raw)
In-Reply-To: <20220118142820.2729-1-guochun.mao@mediatek.com>
From: Guochun Mao <guochun.mao@mediatek.com>
Add MT8186 spi-nor controller support.
MT8186 needs a new clock name, axi_s, for spi nor axi slave bus clock.
Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
Signed-off-by: Zhen Zhang <zhen.zhang@mediatek.com>
---
.../devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
index 4e4694e3d539..be3cc7faed53 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
@@ -30,6 +30,7 @@ properties:
- mediatek,mt7622-nor
- mediatek,mt7623-nor
- mediatek,mt7629-nor
+ - mediatek,mt8186-nor
- mediatek,mt8192-nor
- mediatek,mt8195-nor
- enum:
@@ -49,6 +50,8 @@ properties:
- description: clock used for controller
- description: clock used for nor dma bus. this depends on hardware
design, so this is optional.
+ - description: clock used for controller axi slave bus.
+ this depends on hardware design, so it is optional.
clock-names:
minItems: 2
@@ -56,6 +59,7 @@ properties:
- const: spi
- const: sf
- const: axi
+ - const: axi_s
required:
- compatible
--
2.25.1
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next prev parent reply other threads:[~2022-01-18 14:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-18 14:28 [PATCH v2 0/4] add new SoC mt8186 support for spi-mtk-nor guochun.mao
2022-01-18 14:28 ` guochun.mao [this message]
2022-01-18 14:28 ` [PATCH v2 2/4] spi: spi-mtk-nor: improve device table for adding more capabilities guochun.mao
2022-01-18 14:52 ` AngeloGioacchino Del Regno
2022-01-19 1:40 ` Guochun Mao
2022-01-18 14:28 ` [PATCH v2 3/4] spi: spi-mtk-nor: add new soc mt8186 support guochun.mao
2022-01-18 14:53 ` AngeloGioacchino Del Regno
2022-01-18 14:28 ` [PATCH v2 4/4] spi: spi-mtk-nor: add axi_s clock for mt8186 guochun.mao
2022-01-25 10:21 ` [PATCH v2 0/4] add new SoC mt8186 support for spi-mtk-nor Mark Brown
2022-01-25 10:58 ` Guochun Mao
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