From patchwork Tue Apr 9 11:42:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13622385 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 33644CD1284 for ; Tue, 9 Apr 2024 11:42:48 +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=nuyt1zn1E6u10R4RLD0HYmhIs7BJlMeZw5ShFyoFGJQ=; b=DGitVPXHfnOxptmZM5rnaQdWFr XApWE6mCEGu8T2ZrRi87ADk9jJfc8ooqG0bVeb7Vj3jgul51/+9WaZs2DUXZSsE1YxWlKataxuhCF bb7zy+cZHLf73tPl8dthdTAnAfEaFHaNldSI4WQD4TmJ9qZDwLkAq4iHuXcVOPb8WchPFU+5K3B1i QMnejJLBCRqDf6NBLLOvYXW39VnHepgJ3Ut6q5ZYfn80L9Q+ZPwLINRB/2r92b6udMM9p9HK8dcx5 hHWcKtQjvWb3spt/xXuadCiPKDrT23Y7AymxC5tbTdJ1fMryARFuZD8psl2Bv8mnmQdGK0Rdf+dUk 5nSx0ZVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ru9sF-00000001kti-2ade; Tue, 09 Apr 2024 11:42:47 +0000 Received: from madrid.collaboradmins.com ([2a00:1098:ed:100::25]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ru9rx-00000001kg2-2ldp; Tue, 09 Apr 2024 11:42:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1712662948; bh=Xl9MIcf8lfZ5gHbLv/p0PZMszA5xQbjg2yFtG5nVZmE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PWxzLdINqOxTG6w44mrSRWESs5zyZcyU8dCPhaqQTlORHj8EftZOwEfUB1eDZ6fri QbbhGn0h8eMZsEtR9aEaY3f0i6W1v4LMBc9Gvb967Atequs1pm9qKwAOdqNxoicPyo xInbB2Ffchhmw22vBC3jYpkbl0rwsFJytZ0B4aKfD868OAhLs8/vkkIZuJqkCSBP2r RzFId9fbsr6TApp6Hwm7+VCEo2mbKJnc/YUVEZMFPxOJk5WjgTbg6BSf25tI7GaFWm fmVGsak3ZylO/6c67gzNuyeLEocc3sbYiqQ95LGv+cbWQJCH/z2g5otGMomlTtxek/ AveThPDNe34sA== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (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: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 9D5B63782111; Tue, 9 Apr 2024 11:42:27 +0000 (UTC) From: AngeloGioacchino Del Regno To: linux-mediatek@lists.infradead.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: [PATCH 3/5] arm64: dts: mediatek: mt8395-nio-12l: Define RSEL in microamperes Date: Tue, 9 Apr 2024 13:42:09 +0200 Message-ID: <20240409114211.310462-4-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240409114211.310462-1-angelogioacchino.delregno@collabora.com> References: <20240409114211.310462-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240409_044230_043261_BA156A3A X-CRM114-Status: UNSURE ( 9.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The paris pinctrl driver supports specifying the RSEL drive strength in microamperes as well as internal bits definitions: choose to specify those in uA to avoid using hardware specific values in device trees. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 86f7d4dd5eae..f699633659b6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -434,6 +434,8 @@ &mt6359_vsram_others_ldo_reg { }; &pio { + mediatek,rsel-resistance-in-si-unit; + eth_default_pins: eth-default-pins { pins-cc { pinmux = , @@ -509,7 +511,7 @@ i2c2_pins: i2c2-pins { pins-bus { pinmux = , ; - bias-pull-up = ; + bias-pull-up = <1000>; drive-strength = <6>; drive-strength-microamp = <1000>; }; @@ -519,7 +521,7 @@ i2c4_pins: i2c4-pins { pins-bus { pinmux = , ; - bias-pull-up = ; + bias-pull-up = <1000>; drive-strength-microamp = <1000>; }; };