From patchwork Mon Feb 10 22:32:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 13969155 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 72363C0219D for ; Mon, 10 Feb 2025 23:56:03 +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=x62ijsNCPVrYm4nC3upourBy1Fy9pOeygf/DPMb93sY=; b=FqlkQz7g/J2AA4cLqT+W2pAnkv 9RssCicvbDn/Jn2DihWph95clWf5Wk8PKRVh92gLQz6XsXaAlYfFERZAg67/Kazp7k5uu7wVHBtaW tXyjUMnT+1Sg0CQ8BWRNospDtr4ivzKgnbmHtyF+pWeMAR56hxFqu7CjIhU7ecmlUYH4uOm3AOQSu ydxCYi4p0f7h0v2R5IbZAEN9VadHPdoLn5jQMki22H8QojTVVUoTZ/cwCXHzg840RJV8IWc+w3ARH GGRnRgu52ZSn/bSL6JdFDGx/GIXy2VIE16obqFvvox4s8AwWejHdhSlgJLiq7zbdCNV60iKLlyiI4 UodFaMdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thdd4-00000001u78-2sJy; Mon, 10 Feb 2025 23:55:54 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thcKg-00000001fOo-1Wn3; Mon, 10 Feb 2025 22:32:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=x62ijsNCPVrYm4nC3upourBy1Fy9pOeygf/DPMb93sY=; b=jw+Ka5Z1NrGe+yBo5LAU9Nq5jI 7hZZkUHrlA0sxklJiQu/fH0suXjl6CUkZh4ymEjExMvIwvCLPobN3NC5nWKTNEtfXnPtqK1tpV8av QWZlWLuB7TzrATQvpxUAy8CTgsSB4d2j8vcMlbqsIZyL+xYYkbdOr1/PwDsOLUq48x4n0KkSb7cP+ ZDPWMLrR6Vrurj5qBgqYxxLV822yIyxTrsf94RsS0nQhF/DWAOdQpY5bI4rIMCRp5dZ8ME4eXa8nt Bz/aC8NJr6rfixnw6krv2jq2hO7HZdTL1Nd3NDTLMpSt6QwgJ5IHmoYZF8WcEU7yJ2XNEDDH+oIjz 0gKnylWg==; Received: from gloria.sntech.de ([185.11.138.130]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thcKb-00000000K6w-3da5; Mon, 10 Feb 2025 22:32:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=x62ijsNCPVrYm4nC3upourBy1Fy9pOeygf/DPMb93sY=; b=yGkADEcAVgAXFy5wCvHC7hWjna 6X3zl/ri17FCghHdsZ/6oy97l5Xa5d1Fk7C6MgqM8oyNEM9+MbYkpgpURrrh18cyv6eUHBv/LksNd yuK7ztbUhVG1/Sd/d5l+h77pMtT90IqtnwaPOVZDVj8k5MFhVrQRxCxdVy7fMdNC5JMz7x9f+Lx16 CFy55gl/ju9uzEsX0VsUfGm7WEEXYlB/qlzTw76anKZWuJghyS908JglvYegsQSwpZ+DO5d+rpKzO UIhK3TmFFgHfcxLMowbiTkGGM2UMzvV72Q55UjbfGgoFykB09tM7uHG+qPtwH3UvD6GdHAcubPMA/ InfyaeSQ==; Received: from i53875bc0.versanet.de ([83.135.91.192] helo=localhost.localdomain) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1thcKa-0008Cw-Cr; Mon, 10 Feb 2025 23:32:44 +0100 From: Heiko Stuebner To: srinivas.kandagatla@linaro.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, detlev.casanova@collabora.com, sebastian.reichel@collabora.com Subject: [PATCH v2 5/6] nvmem: rockchip-otp: add rk3576 variant data Date: Mon, 10 Feb 2025 23:32:11 +0100 Message-ID: <20250210223219.1193346-6-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250210223219.1193346-1-heiko@sntech.de> References: <20250210223219.1193346-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_223246_064698_E9244A00 X-CRM114-Status: GOOD ( 11.81 ) 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 variant works very similar to the rk3588, just with a different read-offset and size. Signed-off-by: Heiko Stuebner --- drivers/nvmem/rockchip-otp.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c index 3edfbfc2d722..d88f12c53242 100644 --- a/drivers/nvmem/rockchip-otp.c +++ b/drivers/nvmem/rockchip-otp.c @@ -274,6 +274,14 @@ static const struct rockchip_data px30_data = { .reg_read = px30_otp_read, }; +static const struct rockchip_data rk3576_data = { + .size = 0x100, + .read_offset = 0x700, + .clks = px30_otp_clocks, + .num_clks = ARRAY_SIZE(px30_otp_clocks), + .reg_read = rk3588_otp_read, +}; + static const char * const rk3588_otp_clocks[] = { "otp", "apb_pclk", "phy", "arb", }; @@ -295,6 +303,10 @@ static const struct of_device_id rockchip_otp_match[] = { .compatible = "rockchip,rk3308-otp", .data = &px30_data, }, + { + .compatible = "rockchip,rk3576-otp", + .data = &rk3576_data, + }, { .compatible = "rockchip,rk3588-otp", .data = &rk3588_data,