From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E89C3D9DD1; Thu, 24 Sep 2026 03:12:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790219549; cv=none; b=IGy36DyFi+R2QRSkUnnoSlVJ9uZGMiHutAROWJdk7mg67wYkmCvCzKpiOpG5wY2GYXgh1XjkO8bWqzQ/WuQsHyVWhUqFOZ8nOfZRczD2YeGuSwx11ZQuF++KmajOS60E8z70HD1727oedKuz3RPy7hpCGu4z20o4AQXBFXHraGQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790219549; c=relaxed/simple; bh=Ai9tYnbYgd7UmISWRW8eOqVXDzCbFbZNKtV7umeXrIo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=WjnCYd2HYclI2s9bjIO6rpJvvXoLmf181AXEcIm4aK6oNEjy+NYeUvrfNJg+MNeal8K04w2otNisp6zulvB2FwBq79Sj7FQx5x/ceaoxd1ID3nBIwpXLjjAnEyHKV/Fwjy6dw7AT0o5sCVJGYDMNp8h44K6cErJHEUn+CRPfI7k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=m8HipW0v; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="m8HipW0v" X-UUID: bdc11316b7c511f18dc8c9802ae25ab1-20260924 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:d5dfba1a-913d-4e9a-a411-8140e7855267,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:c356e6fa-1cb6-4618-8a29-fa072b24d2a9,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: bdc11316b7c511f18dc8c9802ae25ab1-20260924 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 486424146; Thu, 24 Sep 2026 11:12:14 +0800 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N 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