From patchwork Mon Apr 15 07:54:05 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: 13629583 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 37675C4345F for ; Mon, 15 Apr 2024 07:56:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=67Z3/OqeIlfnEHl2MHVY51o5EzIOZrl/1P0oLN/5chw=; b=KMYdvZBvtMxj1R meD0zUndRH4eUn0l5M8UsNCrMqtzF9dbyApnpVBKzor85mFiGCqT7dvFzLW8NaTDn/MLZAg411GmC xqAlJuU0/hjbkEWk9DN2GC2FUgQJuLRHNHjU+Ia+AEFXzBIU30AeQX/E4YBlVyVdq4mKrXFggIsRs NkHuIr9relZF7fciY8j+zJXgngJrFjS7q0qEDLhjJJlCZ5fGde/Asw0XIR+pBuZSzjB3aCSjVTxU8 Cpi7/d8a9h28xr/+Ue1ZF3geUvwdLoUAwKTXjb7smPIDfEI+GxmWrV22qM2raWJsWrOb7GNwtNte4 3LNCgK5AI2uOkVUDdTNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwHC2-00000007QFb-09Zv; Mon, 15 Apr 2024 07:55:58 +0000 Received: from madrid.collaboradmins.com ([46.235.227.194]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwHAW-00000007PFQ-2XVV; Mon, 15 Apr 2024 07:54:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1713167663; bh=HgBjQFU1dLTjCSok31tMaUY9HeN4cgL2npf8TFFRgPE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u039gW/Fg76h/Tc8fGyAAZ70T0jMEndj3SeS9WzV/N1/Q/RH02YfeiPwk1jLpnEJr tr/DV4X/rhQOF6G1S5+ooJ+Tp1kTivdGm1Nyrsms7c+bssw5nqYUZ6GFXSevQrshPZ JHCBVc0PyaZ6rmvdEL6wyR+P4NpdUD+0/TZ5DO1cQa2We0t5iOsKoR/CgSDmJUGAgB hJTqhpPqOy6TgJzCfCDegw8r5SaGE46ufAHkBNb0gxg8miRxZxRCAsfD5Rfbj0h/Zy 8KoF2ga8OooQ0mb6NBhy0coMJ5Etj8nOIVl+kGUjd1ChTkegi8fY+paNxDvVDKuTrh o4uewjkDywDcw== 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 02F803782139; Mon, 15 Apr 2024 07:54:21 +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, chu.stanley@gmail.com, jejb@linux.ibm.com, martin.petersen@oracle.com, lgirdwood@gmail.com, broonie@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, stanley.chu@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 7/8] dt-bindings: ufs: mediatek,ufs: Document additional clocks Date: Mon, 15 Apr 2024 09:54:05 +0200 Message-ID: <20240415075406.47543-8-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240415075406.47543-1-angelogioacchino.delregno@collabora.com> References: <20240415075406.47543-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240415_005424_903165_405A5649 X-CRM114-Status: UNSURE ( 9.09 ) 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. 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 92d7e48d5d6d..4df2358d440e 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -21,11 +21,24 @@ 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