From patchwork Fri Feb 28 14:50:47 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 13996590 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AC9B1C19776 for ; Fri, 28 Feb 2025 15:01:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xzR8aRxbQCOTZS8ld5ivFYcmUKlp59f9XcXuTyvR6fg=; b=1gskd8gVi+I1c9tuW0Si+mffFI S5ZlXVJAwlX70MoKIWcUxQUv9TsRdp/EkfHijYXSDgDc9E0MhrmU68+n4HwpJjDNWTmaAZPN9CmSa lY1dh/6ptURVrFZ2GrYo7NdmXDTawiDouXG+q+dz3iIgDV71HLyMERbD5x+029hdWDxYWc4ax6BWN +u3yYKcnM68iHtDip85V1xJbbggAZZtcapVjuoU6fDxuaqW0n4Fm8uSEomigixiR5ltXXLVeLS5N8 Rg+A7TWgIaT4lBuSS/2SfXe/LwK9xEi9dAsslTRVrqNndQ1rC+tP7xRUTl4SgcAdbFowo4C83ofNO qGq+djrg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1to1ru-0000000BN9a-47YK; Fri, 28 Feb 2025 15:01:38 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1to1jr-0000000BLBQ-1BgC; Fri, 28 Feb 2025 14:53:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1740754397; bh=A+OjilsXusgmzLCL9Wv/h1+R9nNWJKHUhBgcxvTFFXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C+oLPH4dgjkKoYCRr3GNEYn5OL95zVUY1cCvrY68xREqyQVL7Hil7Vb+qR9HOQYvx WnnV4w89SmIY75Az/cAjt9m320+RcdbT9htkuOAxKzjWEFlPBo2BexErGv8y7p5nwX ekWv1RG5DsPPnAQequ8hqicUWUzzm+YJ7YxDb9ZK60EmSRkV0VEGiKj732D7llAwD5 wxDiT75NdpbQUxJmSsr3aSwOSJ3qM60hRiifLCXSkTluxG1/h9B4/Thk60ZpC3CAFN USJjQW8QU135NUTR6IXqrjGVEujK90Ra/pWySpzKyCGGDw6QDkDZ84P+IeOKkOFw1c /Ozm7bxahVp/w== Received: from trenzalore.hitronhub.home (unknown [23.233.251.139]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by bali.collaboradmins.com (Postfix) with ESMTPSA id BBF3A17E0B13; Fri, 28 Feb 2025 15:53:15 +0100 (CET) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Detlev Casanova , Alexey Charkov , Dragan Simic , Stephen Chen , Kever Yang , Liang Chen , Elaine Zhang , Frank Wang , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com Subject: [PATCH 1/2] arm64: dts: rockchip: Add SFC nodes for rk3576 Date: Fri, 28 Feb 2025 09:50:47 -0500 Message-ID: <20250228145304.581349-2-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250228145304.581349-1-detlev.casanova@collabora.com> References: <20250228145304.581349-1-detlev.casanova@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250228_065319_461910_00D404DB X-CRM114-Status: UNSURE ( 8.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The rk3576 SoC has 2 SFC cores that provide FSPI functions. Signed-off-by: Detlev Casanova --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 4dde954043ef6..a9849003c8dd6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -1221,6 +1221,17 @@ gmac1_mtl_tx_setup: tx-queues-config { }; }; + sfc1: spi@2a300000 { + compatible = "rockchip,sfc"; + reg = <0x0 0x2a300000 0x0 0x4000>; + interrupts = ; + clocks = <&cru SCLK_FSPI1_X2>, <&cru HCLK_FSPI1>; + clock-names = "clk_sfc", "hclk_sfc"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + sdmmc: mmc@2a310000 { compatible = "rockchip,rk3576-dw-mshc"; reg = <0x0 0x2a310000 0x0 0x4000>; @@ -1260,6 +1271,17 @@ sdhci: mmc@2a330000 { status = "disabled"; }; + sfc0: spi@2a340000 { + compatible = "rockchip,sfc"; + reg = <0x0 0x2a340000 0x0 0x4000>; + interrupts = ; + clocks = <&cru SCLK_FSPI_X2>, <&cru HCLK_FSPI>; + clock-names = "clk_sfc", "hclk_sfc"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller@2a701000 { compatible = "arm,gic-400"; reg = <0x0 0x2a701000 0 0x10000>,