From mboxrd@z Thu Jan 1 00:00:00 1970 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 8BB4EC87FCC for ; Sun, 27 Jul 2025 15:15:42 +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: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:In-Reply-To:References:List-Owner; bh=cHbYnH0ztRM4vrUIrRVJUpu82xoEnhr6aNYoNap29Zs=; b=VGacqEMyB7YSj8R0cXDPdVNx4N dgEuhftWbxlgqBkeeUhso+n9s1d+BuyN4jP0+BRrxHPyGxQUamTSehe7U/bW/nH+HLZsOqlyN2LdC KuPXATBioyAZGoxuCIXy8GaJl4eg6G5t1Omotdef3/EoRZvTIR9V6zmdRf1+bRqdAj3oxwzxl7p7v P4NONlwzop134RbthynzYBvj+Uf8sLzd49d67XGYl7+a+LG9YpTU6FE3ZXF1RDpky9dHKwl+FckmR QdZEuxwJ65BDPDornhkma1bFEZ4dXY3+19dMro0XZdxp/yzMVTxHqwBOXsTpL/MQvqyIDpgaowF4S KAKJ9yhw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug367-0000000Cqcl-2oIS; Sun, 27 Jul 2025 15:15:35 +0000 Received: from smtp.forwardemail.net ([121.127.44.73]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug2bt-0000000Cn6t-22xD for linux-arm-kernel@lists.infradead.org; Sun, 27 Jul 2025 14:44:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1753627459; bh=cHbYnH0ztRM4vrUIrRVJUpu82xoEnhr6aNYoNap29Zs=; b=gYXjzAoKEdGATAUVnUKfmGtN/6HPTqoPil1XJfL2LuFLSxYq0an+dK2+jyCkyEYxMnR+z6jDH 5DyqnPJ69GM8jyGisdunAhycK+0W/7YZQHfHtXw+QO6IKQlxw9dbAFL+8KqB2qoEtdcWjOLaVED 9ONArJuNZD5jgnQey8SJxxNbgcr7E1sps6HtejKG38dHoyQgex4USRGaFKN1q6JEsF93dMuXbzQ rNRdMI0sXsV6S7eiY/F+H3ynTJ6WOJd1WKRQK4ToFHOh63zebDFIWD+zdn8Z7QeItjcoSOoHCWR 0bOJkWoCPzamX0mBGkxr8vxmA5DQlg7OwpDpupVz15qg== X-Forward-Email-ID: 68863b3fc752737c6c097854 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 0/3] arm64: dts: rockchip: Add Radxa E24C Date: Sun, 27 Jul 2025 14:44:00 +0000 Message-ID: <20250727144409.327740-1-jonas@kwiboo.se> X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250727_074421_926380_0642F9D3 X-CRM114-Status: GOOD ( 14.03 ) 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 This series adds dt-bindings and initial device tree for the Radxa E24C. The product page for E24C mentions that onboard eMMC is optional and the model I have come with SPI flash instead of eMMC. On RK3528 the eMMC and SPI flash is muxed so only one of them can work. I have included both SPI flash and eMMC nodes in the device tree, however the sdhci node has been marked with status=fail. Something that possible could be enabled using a DTBO or FDT fixup by the bootloader. This also leaves out describing the RTL8367RB-VB switch as support for the switch requires dt-binding and/or driver changes to make it work, something that will be handled in a separate follow-up series. This board can be booted from SD-card using the U-Boot 2025.07 generic-rk3528 target or preferably using work-in-progress patches [1]. This series depends on following series for a clean apply: - arm64: dts: rockchip: Add ROCK 2A/2F, Sige1 and NanoPi Zero2 [2] - rockchip: Add power controller support for RK3528 [3] - rockchip: Add USB 2.0 support for RK3528 [4] A branch with all these (and some more) patches can be found at [5]. [1] https://source.denx.de/u-boot/contributors/kwiboo/u-boot/-/commits/rk3528 [2] https://lore.kernel.org/r/20250717103720.2853031-1-jonas@kwiboo.se [3] https://lore.kernel.org/r/20250723085654.2273324-1-jonas@kwiboo.se [4] https://lore.kernel.org/r/20250723122323.2344916-1-jonas@kwiboo.se [5] https://github.com/Kwiboo/linux-rockchip/commits/next-20250722-rk3528/ Jonas Karlman (3): arm64: dts: rockchip: Add SFC node for RK3528 dt-bindings: arm: rockchip: Add Radxa E24C arm64: dts: rockchip: Add Radxa E24C .../devicetree/bindings/arm/rockchip.yaml | 6 +- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3528-radxa-e24c.dts | 519 ++++++++++++++++++ arch/arm64/boot/dts/rockchip/rk3528.dtsi | 12 + 4 files changed, 536 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-radxa-e24c.dts -- 2.50.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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 E85B7C87FCE for ; Sun, 27 Jul 2025 15:02:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=myQgXEwTbgH9BlPxAgyGeKq6XkJ4bzsEfw1atH8O5h0=; b=N/sPGfq/5/x17B 5TRIr9YUAUu6OHD2AySVi/SiNPhOdCV/GFmSBlmWSWwUIMbhK2zrVDKfkl54uuqvlE29GvK4YDwts mpXTe6QthrvCbSt6fG8vbv79SGZRdQaK3ZUL9WcBqWUjbAmnFTzWzrDTEuMYyxQZ7uhztPaDfcsOr TWrWLFMz6H9slln2D/KM1X8p0PbfaYXJgsnG5p7ITUDduxsb0NEwP/OCUi7MY8jozEXTo1TuIBLPy y2v6QZf2OUBWdwz6I6KFIA1J+woQfkSjM9bfED40p3GgKlwq4nIHNEYfwTWWlhYIkmiu8034I6i6G yYiKP9lRA0qyWClxlTQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug2t1-0000000ComZ-1V32; Sun, 27 Jul 2025 15:02:03 +0000 Received: from smtp.forwardemail.net ([121.127.44.73]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ug2bt-0000000Cn6s-2KcQ for linux-rockchip@lists.infradead.org; Sun, 27 Jul 2025 14:44:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1753627459; bh=cHbYnH0ztRM4vrUIrRVJUpu82xoEnhr6aNYoNap29Zs=; b=gYXjzAoKEdGATAUVnUKfmGtN/6HPTqoPil1XJfL2LuFLSxYq0an+dK2+jyCkyEYxMnR+z6jDH 5DyqnPJ69GM8jyGisdunAhycK+0W/7YZQHfHtXw+QO6IKQlxw9dbAFL+8KqB2qoEtdcWjOLaVED 9ONArJuNZD5jgnQey8SJxxNbgcr7E1sps6HtejKG38dHoyQgex4USRGaFKN1q6JEsF93dMuXbzQ rNRdMI0sXsV6S7eiY/F+H3ynTJ6WOJd1WKRQK4ToFHOh63zebDFIWD+zdn8Z7QeItjcoSOoHCWR 0bOJkWoCPzamX0mBGkxr8vxmA5DQlg7OwpDpupVz15qg== X-Forward-Email-ID: 68863b3fc752737c6c097854 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 0/3] arm64: dts: rockchip: Add Radxa E24C Date: Sun, 27 Jul 2025 14:44:00 +0000 Message-ID: <20250727144409.327740-1-jonas@kwiboo.se> X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250727_074421_928961_F31B2A34 X-CRM114-Status: GOOD ( 13.23 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org This series adds dt-bindings and initial device tree for the Radxa E24C. The product page for E24C mentions that onboard eMMC is optional and the model I have come with SPI flash instead of eMMC. On RK3528 the eMMC and SPI flash is muxed so only one of them can work. I have included both SPI flash and eMMC nodes in the device tree, however the sdhci node has been marked with status=fail. Something that possible could be enabled using a DTBO or FDT fixup by the bootloader. This also leaves out describing the RTL8367RB-VB switch as support for the switch requires dt-binding and/or driver changes to make it work, something that will be handled in a separate follow-up series. This board can be booted from SD-card using the U-Boot 2025.07 generic-rk3528 target or preferably using work-in-progress patches [1]. This series depends on following series for a clean apply: - arm64: dts: rockchip: Add ROCK 2A/2F, Sige1 and NanoPi Zero2 [2] - rockchip: Add power controller support for RK3528 [3] - rockchip: Add USB 2.0 support for RK3528 [4] A branch with all these (and some more) patches can be found at [5]. [1] https://source.denx.de/u-boot/contributors/kwiboo/u-boot/-/commits/rk3528 [2] https://lore.kernel.org/r/20250717103720.2853031-1-jonas@kwiboo.se [3] https://lore.kernel.org/r/20250723085654.2273324-1-jonas@kwiboo.se [4] https://lore.kernel.org/r/20250723122323.2344916-1-jonas@kwiboo.se [5] https://github.com/Kwiboo/linux-rockchip/commits/next-20250722-rk3528/ Jonas Karlman (3): arm64: dts: rockchip: Add SFC node for RK3528 dt-bindings: arm: rockchip: Add Radxa E24C arm64: dts: rockchip: Add Radxa E24C .../devicetree/bindings/arm/rockchip.yaml | 6 +- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3528-radxa-e24c.dts | 519 ++++++++++++++++++ arch/arm64/boot/dts/rockchip/rk3528.dtsi | 12 + 4 files changed, 536 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-radxa-e24c.dts -- 2.50.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip