linux-kernel - [PATCH v2 0/4] arm64: tegra: Xavier SDMMC changes

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Message-Id: <20200723210932.8076-1-tszucs@protonmail.ch>
Date:   Thu, 23 Jul 2020 23:09:28 +0200
From:   Tamás Szűcs <tszucs@...tonmail.ch>
To:     Rob Herring <robh+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Vidya Sagar <vidyas@...dia.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        JC Kuo <jckuo@...dia.com>, Sameer Pujar <spujar@...dia.com>,
        devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Tamás Szűcs <tszucs@...tonmail.ch>
Subject: [PATCH v2 0/4] arm64: tegra: Xavier SDMMC changes

It turns out uSD card detection on the Jetson AGX Xavier is not working and
I/Os are limited to 3.3 V. SDIO is supported but not enabled. Also, the
on-board eMMC module is using HS200 only.

Changes in v2:
- fix board name in commit messages
- rebase on for-next

Kind regards,
Tamas


Tamás Szűcs (4):
  arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and
    SDMMC3
  arm64: tegra: Fix CD on Jetson AGX Xavier SDMMC1
  arm64: tegra: Configure SDIO cards on Jetson AGX Xavier SDMMC1
  arm64: tegra: Enable HS400 on Tegra194 SDMMC4

 .../arm64/boot/dts/nvidia/tegra194-p2888.dtsi |  4 +-
 arch/arm64/boot/dts/nvidia/tegra194.dtsi      | 46 +++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

-- 
2.20.1