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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id g10sm10795091wrq.2.2019.05.13.02.16.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 13 May 2019 02:16:01 -0700 (PDT) From: Neil Armstrong To: ulf.hansson@linaro.org, khilman@baylibre.com Subject: [PATCH 3/3] arm64: dts: meson-g12a: add ddr-access-quirk property to SDIO controller Date: Mon, 13 May 2019 11:15:48 +0200 Message-Id: <20190513091548.16674-4-narmstrong@baylibre.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190513091548.16674-1-narmstrong@baylibre.com> References: <20190513091548.16674-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190513_021604_516370_1A507915 X-CRM114-Status: GOOD ( 10.00 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , baylibre-upstreaming@groups.io, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org 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 The Amlogic G12A SDIO Controller has a bug preventing direct DDR access, mark this specific controller with the amlogic,ddr-access-quirk property. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 + 1 file changed, 1 insertion(+) Kevin, the MMC node hasn't been sent yet, when the quirk bindings is accepted, we will directly send the MMC modes with this property. Nei diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index 5cbfca00f5cf..d8b3441f0c45 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -1061,6 +1061,7 @@ <&clkc CLKID_FCLK_DIV2>; clock-names = "core", "clkin0", "clkin1"; resets = <&reset RESET_SD_EMMC_A>; + amlogic,ddr-access-quirk; }; sd_emmc_b: sd@ffe05000 { -- 2.21.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic