From: <kostap@marvell.com>
To: <linux-mmc@vger.kernel.org>
Cc: <ulf.hansson@linaro.org>, <robh+dt@kernel.org>, <andrew@lunn.ch>,
<gregory.clement@bootlin.com>, <sebastian.hesselbarth@gmail.com>,
<adrian.hunter@intel.com>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <mw@semihalf.com>,
<jaz@semihalf.com>, <nadavh@marvell.com>, <bpeled@marvell.com>,
<stefanc@marvell.com>, Konstantin Porotchkin <kostap@marvell.com>
Subject: [PATCH v3 4/4] arm64: dts: cn913x-db: enable MMC HS400
Date: Tue, 12 Jan 2021 11:46:55 +0200 [thread overview]
Message-ID: <20210112094655.12274-5-kostap@marvell.com> (raw)
In-Reply-To: <20210112094655.12274-1-kostap@marvell.com>
From: Marcin Wojtas <mw@semihalf.com>
This patch adds necessary flags in the device tree
which enable HS400 mode on AP807 MMC controller
on the CN913x-DB board.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
---
arch/arm64/boot/dts/marvell/cn9130-db.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/cn9130-db.dts b/arch/arm64/boot/dts/marvell/cn9130-db.dts
index ce49a70d88a0..79020e6d2792 100644
--- a/arch/arm64/boot/dts/marvell/cn9130-db.dts
+++ b/arch/arm64/boot/dts/marvell/cn9130-db.dts
@@ -113,6 +113,8 @@
&ap_sdhci0 {
pinctrl-names = "default";
bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
vqmmc-supply = <&ap0_reg_sd_vccq>;
status = "okay";
};
--
2.17.1
next prev parent reply other threads:[~2021-01-12 9:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 9:46 [PATCH v3 0/4] update xenon controller properties in CN913X kostap
2021-01-12 9:46 ` [PATCH v3 1/4] dt-bindings: mmc: xenon: add AP807 compatible string kostap
2021-01-12 9:46 ` [PATCH v3 2/4] " kostap
2021-01-12 9:46 ` [PATCH v3 3/4] arm64: dts: change AP807 SDHCI compatibility string kostap
2021-01-12 9:46 ` kostap [this message]
2021-01-13 11:25 ` [PATCH v3 0/4] update xenon controller properties in CN913X Ulf Hansson
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