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[2a01:cb00:8bd:2700:84c0:9ff2:2cc1:cb2]) by smtp.gmail.com with ESMTPSA id a21sm3611413wmb.5.2021.02.23.11.16.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Feb 2021 11:16:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZkbaIDWZRUYWSVfBQBD2rtNcOFSNf3jHCxMDgA44aTQ=; b=emnBhwCucUH5MDxw9kqXSK4fLMFOVeF5LQyyP2ueN9l6C3GT2Jb832ESekExpD2ulB bz3vrYM0CMHv+I+uADL9EtSJh+YKqeHtEfRa5QtklRWw+hmNQ9G8/wPXTo+zowhtragZ dVpetzAhz+T5O7atjS1t2i8cYCxoIwppBV0HUDiY+1Z9uee8hgP73kqWUz8o2a7MXWbF vFeeSvnzGxvYVxmAQaTpkcAnD3DvwNHqG+KTo1/KR6pmH6QBVMnf37llXlH57oc6RMul CHREALbvOYI4y7gjpLzC5OzrzIXMv1aJcLG9zLRhEwnluJmHPF9zzs2lxb5wYPfVCcvy aPww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZkbaIDWZRUYWSVfBQBD2rtNcOFSNf3jHCxMDgA44aTQ=; b=iWRJevME6JJrpJvW/79TsNfNv3gJ6J2lxo/Io3HloiQksF3SFWb9CDSBiZtoTQRRBS HJiyGPW7p12Npt2fM8EjKqsOR+5XMWO/+GRlQHnYoeGST5VF+Z5SCJvac8+ReNpg7brs IgaxAEE6aqNhHVlEodLF+O6FP7nlqMqyfYq6v74sSAOYtdh+dVcWNvu1C52fz3uZ3v1Z ITsfagOczzTYHHQhBwOB2VC4gJ6ThMYqJW6gqeAVGKgdD0IdC1MStqCWH/akwSnZVUvI uw4witN/cAj3F40GqPXX+olhH5M603XvueV+TeXGNd2eLjNWbFibVHAUsRHdv+rc40Hz RGwA== X-Gm-Message-State: AOAM531FK5txGDhDruYbPe9g0ftPYeMo18Qem34/smQeBN9FoBzgc8nR ICSFu5IGL05v7u07SpprzAY= X-Google-Smtp-Source: ABdhPJwCPQ4imOqHhAHWFS5QeGCu5mLFF86Ko5oqsIvSnitogrPSnhkMheEdbyCXl03atS/kwe1opw== X-Received: by 2002:a5d:6b45:: with SMTP id x5mr27019874wrw.415.1614107818048; Tue, 23 Feb 2021 11:16:58 -0800 (PST) From: Adrien Grassein Cc: krzk@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, catalin.marinas@arm.com, will@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Adrien Grassein Subject: [PATCH v4 02/10] arm64: dts: imx8mm-nitrogen-r2: rework USDHC1 Date: Tue, 23 Feb 2021 20:16:45 +0100 Message-Id: <20210223191652.436397-3-adrien.grassein@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210223191652.436397-1-adrien.grassein@gmail.com> References: <20210223191652.436397-1-adrien.grassein@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Add VMMC and VQMMC description for USDHC1 (eMMC). There are comming directly from the alimentation stage, so add the vref_3V3 fixed regulator. Signed-off-by: Adrien Grassein --- arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts b/arch/ar= m64/boot/dts/freescale/imx8mm-nitrogen-r2.dts index 4a3dabeb8c85..217ac8c53702 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts @@ -17,6 +17,13 @@ reg_vref_1v8: regulator-vref-1v8 { regulator-max-microvolt =3D <1800000>; }; =20 + reg_vref_3v3: regulator-vref-3v3 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vref-3v3"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + }; + reg_wlan_vmmc: regulator-wlan-vmmc { compatible =3D "regulator-fixed"; pinctrl-names =3D "default"; @@ -209,6 +216,8 @@ &usdhc1 { pinctrl-0 =3D <&pinctrl_usdhc1>; pinctrl-1 =3D <&pinctrl_usdhc1_100mhz>; pinctrl-2 =3D <&pinctrl_usdhc1_200mhz>; + vmmc-supply =3D <®_vref_3v3>; + vqmmc-supply =3D <®_vref_1v8>; status =3D "okay"; }; =20 --=20 2.25.1