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[2a01:cb00:8bd:2700:95bc:7625:808e:ade0]) by smtp.gmail.com with ESMTPSA id o20sm18922033wmq.5.2021.03.08.04.55.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Mar 2021 04:55:21 -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=KVQCxPBtXK0auJ43xEYQjSL/Z4nheSdWg2LvF6F1wJI=; b=pARiNyw1YcUOMJvaXJ1g6eSY/Mv/Ky1KJDheYsAaWws0u492/eWdpk5mnZcsYSht4s /rpIi7/cRunjHvGrydCblnZyuKVSWTOl6wTbz33FSdd2jsB8lAbFE0GZUIt1Hu3AN8BT oZzDpLuteWAc8Nmu3GMfJfXm0296MOZsesbAUyVjjhYAKOnxj4VFqopcSt2ZiDrXWn20 39njPGXVP+/1MW41tLrypBgrCJQxs7s6uCLKL+lx07f5RWPLJHrHbq0+y8oJFMIXE4cq BuvsSB5c4gSwTRR/pyeLpc4FM1n9JyJlzy+odqcsn4QlKA8Lf6jF8iSTRNSF0t9xoO9g WUGw== 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=KVQCxPBtXK0auJ43xEYQjSL/Z4nheSdWg2LvF6F1wJI=; b=nLzayUrA6R2D86qJJH5lzYLhHGhTejvBVn1uZvF/jKvWnlGjlJ4lLfGD7sLdObalkV 7sVv8CcbiBrW1pcXZQoWZzE7S9vEQjT5zap2Q9jTrcGI3dA807a9gHhFUD8N/ul+zo3L BjwLlHJ7Trmd0/G6yB84AbROYZqPZTOC8DpTM5AdL4D2/VwDK4LqfPSWvLNldn8FSlIg ERmssiCKKDZCmhowgHALbaFGsAV8b2VhvpkOkJjoCSCmEpnF7cJTiICcz6wwwlCGyriR GX6BrobVXcZAq1+M/PVoFRY7hTB75oCt4xhMUsoK/iQlUTSL+42IDY0EupDW4dNd6ut5 adHg== X-Gm-Message-State: AOAM5302DhriRxYFx5wIHtrQKNB52ZYMzKQZxOY0c8m/2y6XXtS3XXfB BWrSU/xIodkWK+IKSDb8sJE= X-Google-Smtp-Source: ABdhPJyo3EkJKVSzQUBHJvbbU+XmRoQoLzMt5AyOTw9iRYuUk17IetN9mP7JCkTVorwzkbPVxhFutA== X-Received: by 2002:a7b:c38d:: with SMTP id s13mr21898744wmj.44.1615208121206; Mon, 08 Mar 2021 04:55:21 -0800 (PST) From: Adrien Grassein Cc: m.felsch@pengutronix.de, devicetree@vger.kernel.org, will@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, linux-kernel@vger.kernel.org, krzk@kernel.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, catalin.marinas@arm.com, festevam@gmail.com, linux-arm-kernel@lists.infradead.org, Adrien Grassein Subject: [PATCH v2 1/1] arm64: dts: imx8mm-nitrogen-r2: add ecspi2 support Date: Mon, 8 Mar 2021 13:55:18 +0100 Message-Id: <20210308125518.255216-2-adrien.grassein@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210308125518.255216-1-adrien.grassein@gmail.com> References: <20210308125518.255216-1-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 the description for ecspi2 support. Signed-off-by: Adrien Grassein Reviewed-by: Krzysztof Kozlowski Reviewed-by: Fabio Estevam --- .../boot/dts/freescale/imx8mm-nitrogen-r2.dts | 20 +++++++++++++++++++ 1 file changed, 20 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 4f4cf7df5a5a..50c2ed0470da 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts @@ -52,6 +52,17 @@ &A53_3 { cpu-supply =3D <®_buck3>; }; =20 +/* J15 */ +&ecspi2 { + assigned-clocks =3D <&clk IMX8MM_CLK_ECSPI2>; + assigned-clock-parents =3D <&clk IMX8MM_SYS_PLL1_40M>; + assigned-clock-rates =3D <40000000>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_ecspi2>; + cs-gpios =3D <&gpio5 13 GPIO_ACTIVE_LOW>; + status =3D "okay"; +}; + &fec1 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_fec1>; @@ -286,6 +297,15 @@ &iomuxc { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_hog>; =20 + pinctrl_ecspi2: ecspi2grp { + fsl,pins =3D < + MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x140 + MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x19 + MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x19 + MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x19 + >; + }; + pinctrl_fec1: fec1grp { fsl,pins =3D < MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 --=20 2.25.1