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[73.65.120.235]) by smtp.gmail.com with ESMTPSA id r132-v6sm1294969itd.36.2018.05.12.05.24.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 12 May 2018 05:24:15 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V3] ARM: dts: da850-evm: add WP and CD to MMC Date: Sat, 12 May 2018 07:23:58 -0500 Message-Id: <20180512122358.17459-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180512_052429_736227_87D4E19D X-CRM114-Status: GOOD ( 11.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Adam Ford , devicetree@vger.kernel.org, nsekhar@ti.com, khilman@kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The legacy mode uses the write protect and card detect but DT does not. This patch enables Write-Protect and Card-Detect pins for the MMC card, and the gpio-ranges property sets the gpio pinmuxing for those respective pins. Signed-off-by: Adam Ford --- V3: Update description of the patch. Rebase on davinci 4.18/dt V2: Rebase on davinci master and remove GPIO pinmuxing diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index e91f81f21b22..2e817da37fdb 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -149,6 +149,8 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; + cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>; }; &spi1 {