From patchwork Wed Jun 12 07:43:08 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: 13694577 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 48E5CC27C53 for ; Wed, 12 Jun 2024 07:44:31 +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=u4XsAzG/QsINJ8mY4nVfgLpP7/ClA+cSHc5b8w1sojE=; b=d+ZFPt3yrgzzqGHSrpbvPVGZ1l ZSi32UbHAY8rPsoPgO6MmFOjhu9VE6ogyt/1bMfmfhnol9uhAStrvShKckXWoIpNaMin/Cp0wRGEq veABkPTmjwT8IpQFXB3UJQNrBbIzZ7uY7ZyagxSoKWKhn2r+qsg687g5txDy3/sS6QcgMAJK6cnAv ettmJUxOpNUnp9ON/apufC8EJ7S7KbMzENMfCBDyXQlCCVOpqg+c3FjlRSk/K5hPmBjQr9/AyzhOb GDMD3GpcdIp0gIHJF4MKEUUxUF90KYpIdWTcW20MMFPFLDoxMNV+fYF4ignmDlUpP4tZ4viDy72Ox ryzMmGOg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHIeZ-0000000BUhL-1fIz; Wed, 12 Jun 2024 07:44:19 +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 1sHIdo-0000000BU74-3oWO; Wed, 12 Jun 2024 07:43:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1718178211; bh=TLELbug1XiDukFE3ghBiM2MHhoU3imk1/7ngSSox3e8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=crdOBphHW1I1MSSEvItDPGKYnqKmhVSresrVQRvPCzFKRubdocG1dgao4P/A2ny1k vXepq99nP+SEGpD7u4Qe6ULgbJ65lPxx2kzIiwzlSeOLggycIyHHKIm60x9R2oN+8l Y1LIUyK4x1gK1VfoaS9C+BwpymsXZLDQdsqc55muwpFMjDJLhhflA9wbUCZgtbV9ch tUX/fiR9oCg4OeDMxloh6NL4bJ0Y5Dd3Wv2WjoaHfMHYEeFgSjvH11Z/fOrLPwcBqy RMGjrvraJLszwuX+cpDJzGtMon/AnmNN4Edi1x0sjUlYFo+RBGrQ4XZS9zjrk5IzyG 3pYC5M9LxIMew== 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 878EF37821A0; Wed, 12 Jun 2024 07:43:30 +0000 (UTC) From: AngeloGioacchino Del Regno To: linux-scsi@vger.kernel.org Cc: alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, peter.wang@mediatek.com, jejb@linux.ibm.com, martin.petersen@oracle.com, lgirdwood@gmail.com, broonie@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, wenst@chromium.org, michael@walle.cc, Conor Dooley Subject: [PATCH v5 7/8] dt-bindings: ufs: mediatek,ufs: Document additional clocks Date: Wed, 12 Jun 2024 09:43:08 +0200 Message-ID: <20240612074309.50278-8-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240612074309.50278-1-angelogioacchino.delregno@collabora.com> References: <20240612074309.50278-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240612_004333_107269_9C28D74C X-CRM114-Status: UNSURE ( 8.65 ) X-CRM114-Notice: Please train this message. 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 Add additional clocks, used on all MediaTek SoCs' UFSHCI controllers: some of these clocks are optional and used only for scaling purposes to save power, or to improve performance in the case of the crypt clocks. Acked-by: Conor Dooley Signed-off-by: AngeloGioacchino Del Regno --- .../devicetree/bindings/ufs/mediatek,ufs.yaml | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index 5728e750761f..1df8779ee902 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -23,11 +23,24 @@ properties: - const: mediatek,mt8183-ufshci clocks: - maxItems: 1 + minItems: 1 + maxItems: 12 clock-names: + minItems: 1 items: - const: ufs + - const: ufs-aes + - const: ufs-tick + - const: unipro-sys + - const: unipro-tick + - const: ufs-sap + - const: ufs-tx-symbol + - const: ufs-rx-symbol + - const: ufs-mem + - const: crypt-mux + - const: crypt-lp + - const: crypt-perf phys: maxItems: 1