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 D9339CAC582 for ; Mon, 8 Sep 2025 23:52:51 +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=FXrk3maW/kVjpHXzMbzrhVPMUli2gn2TlRN4WQMNS40=; b=zeopenJ/DobNab5IbC6OSzHJ7+ a0F1qbk84tzMzNoCb/GNcQ+menjUSl9IXbsTqLb7yD8k2jAnTdQ66kouo8TJyulPcSbQMn288mHl4 kY8/j1n3Ww8mB2ZkOxC00sc3z/AljHhqK571Dkl3khnCsovEhngy4NjxEVINwJEP+LWGh90A6XsKs rzyLNIawCA14L08fX9GGywMHExVVR3VTMEpvpsTV6SV/TL+yfr7soxHdGcRQIOH3Ly3O8dJsFtPr8 px517AzjkQAMsIFNszHs9ogAI/Et9Gqge2DN20gfBz6l2bXb0+cAYwhr9ws2fN5jkDnXGvXfFiAEN +pgz0qig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvlf2-000000033ip-3Y0L; Mon, 08 Sep 2025 23:52:36 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvgKe-00000001RHS-3MDs for linux-arm-kernel@lists.infradead.org; Mon, 08 Sep 2025 18:11:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 2525644AE4; Mon, 8 Sep 2025 18:11:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AC6C8C4CEF9; Mon, 8 Sep 2025 18:11:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757355071; bh=e0tQSO9pJI2jVvlvL9W4OBbAj83puHTjG+o0KV+3bdg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XGfuiBknyZewEytJ/+sWeCVFnZqN99cWs8KQAMSWVX2/XB7wV2n64s5ROdA62JhqR KKtEEZ/ZLQQpfU6N8wJpYtSca+N88owhvtfBytXnInqufA4EK/og1+MmVdTz8WH7d9 5kXTctapjv6J0Bs7F7vdvegV6PAnddgqiEcYjT2/1mHbh8ftEuBK/JXmSEGzF/470O sQpaJpjCeD9YUKES5Na8l69N/gSoFIm3ZoLdxmRW1Csa6uCUxCknH4OZcxOhSc44/9 9T4PIJZDmP648eKZWZtuP2EXiTsTkssAkmRzGI7DHrXgXKv0xx4lWLz7FDAJVXPybM X5OEvD5qwQZkQ== Received: by wens.tw (Postfix, from userid 1000) id 342895FEF5; Tue, 09 Sep 2025 02:11:08 +0800 (CST) From: Chen-Yu Tsai To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Andre Przywara , Jernej Skrabec Subject: [PATCH net-next v4 03/10] soc: sunxi: sram: add entry for a523 Date: Tue, 9 Sep 2025 02:10:52 +0800 Message-Id: <20250908181059.1785605-4-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250908181059.1785605-1-wens@kernel.org> References: <20250908181059.1785605-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250908_111112_860043_77567264 X-CRM114-Status: GOOD ( 12.57 ) 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 From: Chen-Yu Tsai The A523 has two Ethernet controllers. So in the system controller address space, there are two registers for Ethernet clock delays, one for each controller. Add a new entry for the A523 system controller that allows access to the second register. Acked-by: Jernej Skrabec Signed-off-by: Chen-Yu Tsai --- drivers/soc/sunxi/sunxi_sram.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index 08e264ea0697..4f8d510b7e1e 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -320,6 +320,10 @@ static const struct sunxi_sramc_variant sun50i_h616_sramc_variant = { .has_ths_offset = true, }; +static const struct sunxi_sramc_variant sun55i_a523_sramc_variant = { + .num_emac_clocks = 2, +}; + #define SUNXI_SRAM_THS_OFFSET_REG 0x0 #define SUNXI_SRAM_EMAC_CLOCK_REG 0x30 #define SUNXI_SYS_LDO_CTRL_REG 0x150 @@ -440,6 +444,10 @@ static const struct of_device_id sunxi_sram_dt_match[] = { .compatible = "allwinner,sun50i-h616-system-control", .data = &sun50i_h616_sramc_variant, }, + { + .compatible = "allwinner,sun55i-a523-system-control", + .data = &sun55i_a523_sramc_variant, + }, { }, }; MODULE_DEVICE_TABLE(of, sunxi_sram_dt_match); -- 2.39.5