From: Elad Nachman <enachman@marvell.com>
To: <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<conor+dt@kernel.org>, <andrew@lunn.ch>,
<gregory.clement@bootlin.com>, <sebastian.hesselbarth@gmail.com>,
<huziji@marvell.com>, <ulf.hansson@linaro.org>,
<linux-mmc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Cc: <enachman@marvell.com>
Subject: [PATCH v2 1/2] dt-bindings: mmc: add Marvell ac5
Date: Wed, 3 Jan 2024 19:28:02 +0200 [thread overview]
Message-ID: <20240103172803.1826113-2-enachman@marvell.com> (raw)
In-Reply-To: <20240103172803.1826113-1-enachman@marvell.com>
From: Elad Nachman <enachman@marvell.com>
Add dt bindings for Marvell AC5/X/IM eMMC controller.
This compatibility string covers the differences in the
AC5/X version of the driver: 31-bit bus limitation and
DDR memory starting at address 0x2_0000_0000, which are handled
by usage of a bounce buffer plus a different DMA mask.
Signed-off-by: Elad Nachman <enachman@marvell.com>
---
.../devicetree/bindings/mmc/marvell,xenon-sdhci.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
index 3a8e74894ae0..cfe6237716f4 100644
--- a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
@@ -27,7 +27,9 @@ properties:
- marvell,armada-ap806-sdhci
- items:
- - const: marvell,armada-ap807-sdhci
+ - enum:
+ - marvell,armada-ap807-sdhci
+ - marvell,ac5-sdhci
- const: marvell,armada-ap806-sdhci
- items:
--
2.25.1
next prev parent reply other threads:[~2024-01-03 17:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-03 17:28 [PATCH v2 0/2] arm64: dts: ac5: add mmc Elad Nachman
2024-01-03 17:28 ` Elad Nachman [this message]
2024-01-04 7:37 ` [PATCH v2 1/2] dt-bindings: mmc: add Marvell ac5 Krzysztof Kozlowski
2024-01-05 10:18 ` Ulf Hansson
2024-01-03 17:28 ` [PATCH v2 2/2] arm64: dts: ac5: add mmc node and clock Elad Nachman
2024-02-27 16:36 ` Gregory CLEMENT
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