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Mon, 20 Jul 2020 18:39:56 -0700 (PDT) From: Christian Hewitt To: Rob Herring , Mark Rutland , Kevin Hilman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: meson: misc fixups for w400 dtsi Date: Tue, 21 Jul 2020 01:39:52 +0000 Message-Id: <20200721013952.11635-1-christianshewitt@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200720_213958_186984_82E9788A X-CRM114-Status: GOOD ( 11.18 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christian Hewitt MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Current devices using the W400 dtsi show mmc tuning errors: [12483.917391] mmc0: tuning execution failed: -5 [30535.551221] mmc0: tuning execution failed: -5 [35359.953671] mmc0: tuning execution failed: -5 [35561.875332] mmc0: tuning execution failed: -5 [61733.348709] mmc0: tuning execution failed: -5 Removing "sd-uhs-sdr50" from the SDIO node prevents this. We also add keep-power-in-suspend to the SDIO node and fix an indentation. Fixes: 3cb74db9b256 ("arm64: dts: meson: convert ugoos-am6 to common w400 dtsi") Signed-off-by: Christian Hewitt --- arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi index 98b70d216a6f..2802ddbb83ac 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi @@ -336,9 +336,11 @@ bus-width = <4>; cap-sd-highspeed; - sd-uhs-sdr50; max-frequency = <100000000>; + /* WiFi firmware requires power to be kept while in suspend */ + keep-power-in-suspend; + non-removable; disable-wp; @@ -398,7 +400,7 @@ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; max-speed = <2000000>; clocks = <&wifi32k>; - clock-names = "lpo"; + clock-names = "lpo"; }; }; -- 2.17.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic