From: FUKAUMI Naoki <naoki@radxa.com>
To: jagan@amarulasolutions.com
Cc: abbaraju.manojsai@amarulasolutions.com,
devicetree@vger.kernel.org, heiko@sntech.de,
krzysztof.kozlowski+dt@linaro.org,
linux-amarula@amarulasolutions.com,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, naoki@radxa.com,
robh+dt@kernel.org, stephen@radxa.com
Subject: Re: [PATCH 2/2] arm64: dts: rockchip: rk3399: Radxa ROCK 4C+
Date: Mon, 29 Aug 2022 21:01:03 +0000 [thread overview]
Message-ID: <20220829210103.518467-1-naoki@radxa.com> (raw)
In-Reply-To: <CAMty3ZDxvaFSYpjYniXwpA6Wfyyn=c8mW5XNNUaiuqSb1niC9w@mail.gmail.com>
sorry, I noticed I sent previous email to wrong thread (v1, not v2).
> > > +&sdmmc {
> > > + bus-width = <4>;
> > > + cap-mmc-highspeed;
> > > + cap-sd-highspeed;
> > > + card-detect-delay = <800>;
> > > + disable-wp;
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>;
> > > + vqmmc-supply = <&vccio_sd>;
> > > + status = "okay";
> > > +};
> >
> > does card detect work for you? it doesn't work for me. I think it
> > needs
>
> Yes. it is detecting for me. I've booted from SD. 2022.03.04 V1.2
> revision board.
I have same board, but I'm using eMMC as boot media. do you have any
eMMC module?
what I tried was inserting uSD card while running Linux on eMMC. it
didn't work.
Best regards,
--
FUKAUMI Naoki
next prev parent reply other threads:[~2022-08-29 21:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-24 8:09 [PATCH 1/2] dt-bindings: arm: rockchip: Document Radxa ROCK 4C+ Jagan Teki
2022-08-24 8:09 ` [PATCH 2/2] arm64: dts: rockchip: rk3399: " Jagan Teki
2022-08-24 12:46 ` Krzysztof Kozlowski
2022-08-29 20:17 ` FUKAUMI Naoki
2022-08-29 20:28 ` Jagan Teki
2022-08-29 21:01 ` FUKAUMI Naoki [this message]
2022-08-30 5:33 ` Jagan Teki
2022-08-30 5:43 ` FUKAUMI Naoki
2022-08-30 6:19 ` Jagan Teki
2022-08-30 4:56 ` Jagan Teki
2022-08-30 5:35 ` FUKAUMI Naoki
2022-08-24 12:42 ` [PATCH 1/2] dt-bindings: arm: rockchip: Document " Krzysztof Kozlowski
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