From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v3 5/5] arm: qcom: dts: Enable NAND node on IPQ8064 AP148 platform Date: Mon, 3 Aug 2015 10:38:18 +0530 Message-ID: <1438578498-32254-6-git-send-email-architt@codeaurora.org> References: <1421419702-17812-1-git-send-email-architt@codeaurora.org> <1438578498-32254-1-git-send-email-architt@codeaurora.org> Return-path: In-Reply-To: <1438578498-32254-1-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, dehrenberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, cernekee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Archit Taneja , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org Enable the NAND controller node on the AP148 platform. Provide pinmux information. Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Signed-off-by: Archit Taneja --- arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 36 ++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts index 7f9ea50..2e88eff 100644 --- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts @@ -30,6 +30,28 @@ bias-none; }; }; + nand_pins: nand_pins { + mux { + pins = "gpio34", "gpio35", "gpio36", + "gpio37", "gpio38", "gpio39", + "gpio40", "gpio41", "gpio42", + "gpio43", "gpio44", "gpio45", + "gpio46", "gpio47"; + function = "nand"; + drive-strength = <10>; + bias-disable; + }; + pullups { + pins = "gpio39"; + bias-pull-up; + }; + hold { + pins = "gpio40", "gpio41", "gpio42", + "gpio43", "gpio44", "gpio45", + "gpio46", "gpio47"; + bias-bus-hold; + }; + }; }; gsbi@16300000 { @@ -93,5 +115,19 @@ sata@29000000 { status = "ok"; }; + + nand@1ac00000 { + status = "ok"; + + pinctrl-0 = <&nand_pins>; + pinctrl-names = "default"; + + nand-ecc-strength = <4>; + nand-bus-width = <8>; + }; }; }; + +&adm_dma { + status = "ok"; +}; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html