From mboxrd@z Thu Jan 1 00:00:00 1970 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 DE268C9830D for ; Thu, 24 Sep 2026 03:12:32 +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-Type: Content-Transfer-Encoding:MIME-Version: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:In-Reply-To:References:List-Owner; bh=WdlxKuZ1eRGNTq9IjWkXwugc0cdMzr3fNzL2g2N6O5c=; b=x16DsRBxOBBVwgF9GIzHefKdXU eK+oqmxGdx7ez3Vt7JpY/icied6vuxT6TE64+oCG1sljnI8AevgvjqMej8NThVEb9Iy2PYHnyAno5 rUSFVZNCKuHXqSKadR0bmi7aW3YllJR9BGPSO8fNjMVj4u+dQX5zC6TAM1kYftjVx0O/Sveko9c0A BVBzajz3GQBPpd8rpEeA/KAApj2gs21HsNwuBiiWQCaLsMJzrE2la6K9M6Qh/HEQXIUH/YsCq4BUZ 9EwM9q+lsicxhETVrsEMdSbL+pQ4rF0pYpUWMd0xWY5EUmEJndeDZxnlKX+IFLBxxdJAKY+uClLxp PSJL5sTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9Zsn-00000009v7V-3aNZ; Thu, 24 Sep 2026 03:12:25 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9Zsk-00000009v5z-2dMJ; Thu, 24 Sep 2026 03:12:23 +0000 X-UUID: be74994ab7c511f1afed4741b24580c9-20260923 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=WdlxKuZ1eRGNTq9IjWkXwugc0cdMzr3fNzL2g2N6O5c=; b=m8HipW0v8aCf9OcDHnF3lOTas7ITq1fvIRFN1w5sLtbyLlFut09hHz/nJJF3+U9b2NmOqvQFO6io8OdKCi3SQ5FgrxOfdAVjccCE4UYVDBavwONYNO8c1huRMCUX0q6IJN3TDabQ8uJzaGhB4uqZY4KJi+DCj3sOzadvFcf53OA=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:4d1143fb-dc3a-4c4c-8a3c-e657d78fea2b,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:7db8b62,CLOUDID:f48a819f-fd57-478a-a1a5-98cdf3772511,B ulkID:nil,BulkQuantity:0,SF:102|836|865|888|898,TC:-5,Content:0|15|50|99,E DM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0,OSI:0,OSA:0, AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: be74994ab7c511f1afed4741b24580c9-20260923 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 808650630; Wed, 23 Sep 2026 20:12:15 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Thu, 24 Sep 2026 11:12:13 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Thu, 24 Sep 2026 11:12:13 +0800 From: Tim Kuo To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , Steven Liu , Sky Huang , Tim Kuo Subject: [PATCH 1/2] dt-bindings: spi: mediatek: add mediatek,spi-ipm-v59 compatible Date: Thu, 24 Sep 2026 11:12:10 +0800 Message-ID: <20260924031211.2199921-1-Tim.Kuo@mediatek.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260923_201222_683917_C60FF27E X-CRM114-Status: GOOD ( 10.79 ) 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 IPM v59 SPI IP differs from earlier IPM designs, most visibly in the tick delay field of SPI_CMD_REG, so it needs its own fallback compatible rather than reusing "mediatek,spi-ipm". Signed-off-by: Tim Kuo --- .../devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml index 3bf3eb1f8728..08a3497b03dc 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml @@ -39,6 +39,10 @@ properties: - mediatek,mt7988-spi-single - mediatek,mt8188-spi-ipm - const: mediatek,spi-ipm + - items: + - enum: + - mediatek,mtxxxx-spi + - const: mediatek,spi-ipm-v59 - items: - enum: - mediatek,mt8196-spi @@ -55,7 +59,6 @@ properties: - mediatek,mt8135-spi - mediatek,mt8173-spi - mediatek,mt8183-spi - reg: maxItems: 1 -- 2.45.2