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[84.72.105.84]) by smtp.gmail.com with ESMTPSA id a18-20020adfdd12000000b002205cbc1c74sm5155714wrm.101.2022.08.19.16.53.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Aug 2022 16:53:02 -0700 (PDT) From: Nicolas Frattaroli To: Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Peter Geis Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: rockchip: Lower sd speed on quartz64-b Date: Sat, 20 Aug 2022 01:53:01 +0200 Message-ID: <830493549.YKYzsnH2yD@archbook> In-Reply-To: <20220721044307.48641-1-frattaroli.nicolas@gmail.com> References: <20220721044307.48641-1-frattaroli.nicolas@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220819_165304_319188_531D4137 X-CRM114-Status: GOOD ( 17.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Donnerstag, 21. Juli 2022 06:43:06 CEST Nicolas Frattaroli wrote: > The previously stated speed of sdr-104 is too high for the hardware > to reliably communicate with some fast SD cards. > > Lower this to sd-uhs-sdr50 to fix this. > > Fixes: dcc8c66bef79 ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree") > > Signed-off-by: Nicolas Frattaroli > --- > arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts > index 02d5f5a8ca03..528bb4e8ac77 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts > @@ -506,7 +506,7 @@ &sdmmc0 { > disable-wp; > pinctrl-names = "default"; > pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; > - sd-uhs-sdr104; > + sd-uhs-sdr50; > vmmc-supply = <&vcc3v3_sd>; > vqmmc-supply = <&vccio_sd>; > status = "okay"; > Please apply. 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