From: "Tamás Szűcs" <tszucs-g/b1ySJe57IkP3XJZ0H8fw@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Jonathan Hunter
<jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Vidya Sagar <vidyas-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Lorenzo Pieralisi
<lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>,
JC Kuo <jckuo-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Sameer Pujar <spujar-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: "Tamás Szűcs" <tszucs-g/b1ySJe57IkP3XJZ0H8fw@public.gmane.org>
Subject: [PATCH 0/4] arm64: tegra: Xavier SDMMC changes
Date: Sat, 13 Jun 2020 15:22:08 +0200 [thread overview]
Message-ID: <20200613132212.8538-1-tszucs@protonmail.ch> (raw)
Hi All,
I've encountered some issues with the Xavier while integrating some of our SDIO
modules. It turns out card detection was not working for the uSD socket and
I/Os were limited to 3.3 V. Also, the on-board eMMC module was using HS200 only.
I think it would make sense for the changes to go upstream. Please have a look.
Kind regards,
Tamas
Tamás Szűcs (4):
arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and
SDMMC3
arm64: tegra: Fix CD on Jetson Xavier SDMMC1
arm64: tegra: Configure SDIO cards on Jetson 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
next reply other threads:[~2020-06-13 13:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-13 13:22 Tamás Szűcs [this message]
[not found] ` <20200613132212.8538-1-tszucs-g/b1ySJe57IkP3XJZ0H8fw@public.gmane.org>
2020-06-13 13:22 ` [PATCH 1/4] arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and SDMMC3 Tamás Szűcs
2020-06-13 13:22 ` [PATCH 3/4] arm64: tegra: Configure SDIO cards on Jetson Xavier SDMMC1 Tamás Szűcs
2020-06-13 13:22 ` [PATCH 4/4] arm64: tegra: Enable HS400 on Tegra194 SDMMC4 Tamás Szűcs
2020-06-13 13:22 ` [PATCH 2/4] arm64: tegra: Fix CD on Jetson Xavier SDMMC1 Tamás Szűcs
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