From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Paterson Subject: [PATCH v2] ARM: dts: iwg20m: Add MMCIF0 support Date: Thu, 13 Jul 2017 16:39:00 +0100 Message-ID: <1499960340-25310-1-git-send-email-chris.paterson2@renesas.com> References: <1499853805-5915-4-git-send-email-chris.paterson2@renesas.com> Return-path: In-Reply-To: <1499853805-5915-4-git-send-email-chris.paterson2@renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org To: Geert Uytterhoeven , Rob Herring , Mark Rutland , Simon Horman , Magnus Damm , Russell King Cc: Biju Das , devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chris Paterson List-Id: devicetree@vger.kernel.org Define the iwg20m board dependent part of the MMCIF0 device node. Signed-off-by: Chris Paterson --- This patch is based on: renesas-devel-20170713-v4.12 + pinctrl: sh-pfc: r8a7791: Add R8A7743 support + pinctrl: sh-pfc: r8a7791: Add missing mmc_data8_b pin group v1->v2: - Corrected data pin group to mmc_data8_b - Thanks Geert. arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi index 001ca91..f78dbc5 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi +++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi @@ -22,8 +22,34 @@ device_type = "memory"; reg = <2 0x00000000 0 0x20000000>; }; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; }; &extal_clk { clock-frequency = <20000000>; }; + +&pfc { + mmcif0_pins: mmc { + groups = "mmc_data8_b", "mmc_ctrl"; + function = "mmc"; + }; +}; + +&mmcif0 { + pinctrl-0 = <&mmcif0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <®_3p3v>; + bus-width = <8>; + non-removable; + status = "okay"; +}; -- 1.9.1