From nobody Mon Oct 6 03:16:34 2025 Received: from smtp.forwardemail.net (smtp.forwardemail.net [121.127.44.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A59561DB13A for ; Sun, 27 Jul 2025 14:44:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=121.127.44.73 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753627470; cv=none; b=jEYbz9QgAMO99bPgOIFXuLuLTRx5Dxg7mBhd1sgMPkq1Ycszj+OJ4/C9KUs83is1Hixfq9em88Yj+tfUffENv+MGQN5ohlm7rHurYZxh1YINN38Ib87g5eZ2FbdlMt8R66mqkI1i4NA1rboxd+9PMZZMeHaH2gz5SvCo94a/QqU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753627470; c=relaxed/simple; bh=rxB4wwmTm9qP+EMFaQl40OrhmxbUhexlUXKracSsIvw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SqjkwbwsCcDoSq9TNwhmuEfByFPik/e4nFdOTbNKo2T1J8pNckfPeFruhHpr6ql9GsKWiwt4hSL/DJqEoKmntKNZlI5q1NLIP1eg9+UJUJwfFB3jYHWkkGzdaeKHLUvaCkaXcZM/1JsmAhMZhnLcpajn1fftQoYDyCwHHVL8xCc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b=tDrLTID3; arc=none smtp.client-ip=121.127.44.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b="tDrLTID3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1753627462; bh=3ETGr9nGI2JrVhT/rXZdTDhtjuBKP4m13iSkZEx+nqA=; b=tDrLTID3o2FTuhtEQ/otmm53YgIPq6gL/pYVY9ViOVe6wbs6FkVtJKcYuOaDdc5kGW9MQ44zj MfjXzTwE4VBUE9ukwUK9QzhBTiguBv4GwJ9nNhBAvfnQZyWnbuhq1uifwkrr+VHKCxVQbFZYTSP p4e/Otc4ER0uAV8eMOPf+pB4GYunQ9MTtC2zmYo9f39Bs/VH0iFUhtqhONYP5B3FL/T8Gws3gt7 cVUsy+HRSlRvt6AVToseur9fcy7RzkdpfXZvzMsHIloTacgwSWuoNtuxiW49LHnrB6Y6Ii212Lf 7O5QKcGoTHYwwJPOLai9OAXu/yKJoAGU34Ch84ewL7Lw== X-Forward-Email-ID: 68863b43c752737c6c097874 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.73 X-Forward-Email-Version: 1.1.7 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Yao Zi , Chukun Pan , devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 1/3] arm64: dts: rockchip: Add SFC node for RK3528 Date: Sun, 27 Jul 2025 14:44:01 +0000 Message-ID: <20250727144409.327740-2-jonas@kwiboo.se> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250727144409.327740-1-jonas@kwiboo.se> References: <20250727144409.327740-1-jonas@kwiboo.se> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The Flexible Serial Flash Interface (FSPI) controller in Rockchip RK3528 is similar to the one included in e.g. RK3568 and RK3588. Add device tree node for the Flexible Serial Flash Interface (FSPI) controller in RK3528. Signed-off-by: Jonas Karlman --- arch/arm64/boot/dts/rockchip/rk3528.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts= /rockchip/rk3528.dtsi index 3e51a3f51e05..49886a4b58f1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi @@ -1077,6 +1077,18 @@ sdhci: mmc@ffbf0000 { status =3D "disabled"; }; =20 + sfc: spi@ffc00000 { + compatible =3D "rockchip,sfc"; + reg =3D <0x0 0xffc00000 0x0 0x4000>; + interrupts =3D ; + clocks =3D <&cru SCLK_SFC>, <&cru HCLK_SFC>; + clock-names =3D "clk_sfc", "hclk_sfc"; + power-domains =3D <&power RK3528_PD_VPU>; + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "disabled"; + }; + sdio0: mmc@ffc10000 { compatible =3D "rockchip,rk3528-dw-mshc", "rockchip,rk3288-dw-mshc"; --=20 2.50.1