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 4E77CC7EE30 for ; Tue, 1 Jul 2025 19:33:58 +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=MxOU5BqEnowXuyKmHs41c8c7RySK/7yzIpqPjsqWrqk=; b=o/kf/KskRwi589VTm0HeEvWE3R TbzLRMdvhRt2mIYH+rRNcur5RJ5tZRPCIdP/0GM1eiDIa9U/cdK49L52Q6Z4j8RUaVKNXRrjMFMNk tOChp0AEC830aDpUlfOq0lozeyKWirwI4KzvV5+RL31rnGGMvsf5Zorh/T5vp59bwPilufDPTde8O +uopdnNV8Vj7Rldc+yrWRbvpIhOjoIuyihyhFaHtc7u3y9YF73dfU2/afqX3ZfEHAhmCurXW2vS51 F3fmXxuFeGtAprsjbDKlMzQxNhKLeBRLHSo7U7ZfyDG2s17VBFJL+E4MkqAZAvKvFWMUcAFbploXp vIuA6XqQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWgjo-00000006Ttt-0rZy; Tue, 01 Jul 2025 19:33:52 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWeJ7-000000068ZV-2DpO for linux-arm-kernel@lists.infradead.org; Tue, 01 Jul 2025 16:58:11 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id CD6B9A53325; Tue, 1 Jul 2025 16:58:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C180C4CEF1; Tue, 1 Jul 2025 16:58:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751389088; bh=0IUVHkNpNiVd4dKfHNtccXkcqQYA1UMken7l+DdOKgk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EzqPmrkJSXDobG8Cftd0U3VOn3jfDO2MBYR8l0KjwwDC5sb0WcSqifUIklSpyS6B8 hGBzKY6PlmgnMyHqusPLyjZKWU0Su37Ke/8HHW0lXgwmON29eGHsepuzKwzDbjA6kG Up6M5W238qd3RivHPfG+DvdkHg+jpCwzngBAT+/XoFrEOevluBVa1iQ93+78wSiKkN bYiMG4jdJOKwWAr+NPPp5LmhhyLfLp4jl+d75i3bqjQ0vzsIYOQGto9q/kva34/CB3 0qqv5+WShzBU/Ce2ySHCXa2o7pwe/ZFEdhmBZ1dhM/CDogb2FMI1Go48hJfYJ7HbNO OgLLJfMA2Pgzg== Received: by wens.tw (Postfix, from userid 1000) id D6EC25FEE9; Wed, 2 Jul 2025 00:58:05 +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 Subject: [PATCH RFT net-next 03/10] soc: sunxi: sram: add entry for a523 Date: Wed, 2 Jul 2025 00:57:49 +0800 Message-Id: <20250701165756.258356-4-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250701165756.258356-1-wens@kernel.org> References: <20250701165756.258356-1-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-20250701_095809_709613_C0A9899E X-CRM114-Status: GOOD ( 12.85 ) 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. 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