From: "Tamás Szűcs" <tszucs@protonmail.ch>
To: Rob Herring <robh+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Vidya Sagar <vidyas@nvidia.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
JC Kuo <jckuo@nvidia.com>, Sameer Pujar <spujar@nvidia.com>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "Tamás Szűcs" <tszucs@protonmail.ch>
Subject: [PATCH v2 4/4] arm64: tegra: Enable HS400 on Tegra194 SDMMC4
Date: Thu, 23 Jul 2020 23:09:32 +0200 [thread overview]
Message-ID: <20200723210932.8076-5-tszucs@protonmail.ch> (raw)
In-Reply-To: <20200723210932.8076-1-tszucs@protonmail.ch>
Enable HS400 signaling on Tegra194 SDMMC4 controller.
Signed-off-by: Tamás Szűcs <tszucs@protonmail.ch>
---
arch/arm64/boot/dts/nvidia/tegra194.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 8351035bb6a7..e26f35b6279b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -558,6 +558,7 @@
nvidia,default-tap = <0x8>;
nvidia,default-trim = <0x14>;
nvidia,dqs-trim = <40>;
+ mmc-hs400-1_8v;
supports-cqe;
status = "disabled";
};
--
2.20.1
prev parent reply other threads:[~2020-07-23 21:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 21:09 [PATCH v2 0/4] arm64: tegra: Xavier SDMMC changes Tamás Szűcs
2020-07-23 21:09 ` [PATCH v2 1/4] arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and SDMMC3 Tamás Szűcs
2020-07-23 21:09 ` [PATCH v2 2/4] arm64: tegra: Fix CD on Jetson AGX Xavier SDMMC1 Tamás Szűcs
2020-07-23 21:09 ` [PATCH v2 3/4] arm64: tegra: Configure SDIO cards " Tamás Szűcs
2020-07-23 21:09 ` Tamás Szűcs [this message]
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