From patchwork Mon Mar 7 06:52:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leilk Liu X-Patchwork-Id: 12771272 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 CEA6DC433EF for ; Mon, 7 Mar 2022 07:02:00 +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=/DzaBK+ZxZ/vdn8sxjn4/D2vsBFIB4Tdwwu/WhiNDAY=; b=xM/3SoYjxMu04X /H/YODYukN2XQqgOtmYBhy2uzDQbV2KInOtz7IaEaqG4HIzXwGpjti3meclLI7XaGMp9c7Jf0w3BS 7if2eucBn4P31g3xW8ScowxjlhHREgFxv81KVp0EdZYrBnvHy3QdAz8GXovTlnaEINu0Yt/kO3HpB wQdxG3susFqfTVJRrBAf3I1B5Hc3u3MGzUZX6I3GXzocBR+oqO+NVBxjqNp5vU5+4Emf7MjgkDySN 2dK+j1KBD0zJ6lfw8CMZXDGayUimK3b2h53asiM17GYi5T1Ohh2zzR5kDXPxFqLTsF6y4m6L3K5iH ilYfFG/4xQcqyjqfSt5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nR7MH-00GBkz-Nh; Mon, 07 Mar 2022 07:00:41 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nR7M4-00GBgu-C9; Mon, 07 Mar 2022 07:00:29 +0000 X-UUID: 0fd661ca3e3a43dd857a91a00db14030-20220307 X-UUID: 0fd661ca3e3a43dd857a91a00db14030-20220307 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1695237933; Mon, 07 Mar 2022 00:00:21 -0700 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 6 Mar 2022 22:52:39 -0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Mon, 7 Mar 2022 14:52:38 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 7 Mar 2022 14:52:37 +0800 From: Leilk Liu To: Mark Brown CC: Rob Herring , Matthias Brugger , , , , , , Leilk Liu Subject: [PATCH V3 6/7] dt-bindings: spi: support spi-hclk Date: Mon, 7 Mar 2022 14:52:29 +0800 Message-ID: <20220307065230.12655-7-leilk.liu@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220307065230.12655-1-leilk.liu@mediatek.com> References: <20220307065230.12655-1-leilk.liu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220306_230028_431720_2BE0BD6A X-CRM114-Status: UNSURE ( 9.37 ) 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 this patch support spi-hclk. Signed-off-by: Leilk Liu --- .../devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml index a8a15a9a6c46..195793aa79b7 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml @@ -51,16 +51,20 @@ properties: maxItems: 1 clocks: + minItems: 3 items: - description: clock used for the parent clock - description: clock used for the muxes clock - description: clock used for the clock gate + - description: clock used for the AHB bus, this clock is optional clock-names: + minItems: 3 items: - const: parent-clk - const: sel-clk - const: spi-clk + - const: spi-hclk mediatek,pad-select: $ref: /schemas/types.yaml#/definitions/uint32-array