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 1D902C43458 for ; Sat, 11 Jul 2026 21:17:16 +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=FKsUHHGH/SII730m2DtTgjJ0hYE983TDVtK6awQQBNM=; b=StRKgJTb9qaZIC2PzMtl07ZOFV a3yIOQJUqlpCrkgF7R0eKkJ4MFSrvNMrOyJCCCbIUyUnRdky1VIKo7U+T/cRHsLr6aLE+86Vy/W8/ TAFMMS1JWBhrw1ZOuKKgjFM1CbGvCmXxDQNrBQae5kmcAH+8JIFaYQNyaPwrd+qmWJpW2gowF7bxd PI1MORnhD14QfYeWLH5iR9SbwUTvqi9bLUN49feSKd8nB8umUS+5DpFPo/7Pw7n4YXk44M5W1VcRI 9kElz173F7TPVJ1uVpypYxdLCvOXLV7BHSXZEHWGVzI1nkX3ScBfXGsn7yAQ8JCXqe9SU27JYlmD8 sEXu2q3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiepo-00000006t5e-10HO; Sat, 11 Jul 2026 21:02:04 +0000 Received: from mx.nabladev.com ([178.251.229.89]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiepi-00000006t0N-08gR for linux-arm-kernel@lists.infradead.org; Sat, 11 Jul 2026 21:02:00 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 800B111984D; Sat, 11 Jul 2026 23:01:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1783803713; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=FKsUHHGH/SII730m2DtTgjJ0hYE983TDVtK6awQQBNM=; b=JIKUv9Qw6FRXnOuL5Z1N+Hy8bYD1Z+NiLmyTYNl1GUVcJdd2tSeMmXf7fbZY06mb1MF+IS y2r4YDPj8veMp0iLkufZW4q1uoje0dwSGugrb0O4jBfXNXB8ur7QbaCL0rWWPfWu/ZR3Y6 s1mOujyzLb2OgFVP4dnPoJmduWxZEAEpcLwPW/m4RqWTcGFiaz+klVCp8pgjU2Ie2JHkMo +6rane4Dqv8lqAZOqIEhr4v16p65f3ujNwa0fdhnQGsizxpiyLE3BkB1nLZmoZSjvWCijt vMY7lNhFqS1WNdf200ipRTenl3enjVxwXyE2RVJ6WgXAUZCTc2g5Hsjadwjw2Q== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Alexandre Torgue , Bartosz Golaszewski , Conor Dooley , Krzysztof Kozlowski , Linus Walleij , Rob Herring , devicetree@vger.kernel.org, kernel@dh-electronics.com, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 07/10] arm64: dts: st: Add OMM node on stm32mp231 Date: Sat, 11 Jul 2026 22:59:36 +0200 Message-ID: <20260711210131.236025-8-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260711210131.236025-1-marex@nabladev.com> References: <20260711210131.236025-1-marex@nabladev.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260711_140158_229501_EF0A3835 X-CRM114-Status: UNSURE ( 8.88 ) 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 Octo Memory Manager (OMM) entry on stm32mp231 and its two OSPI instance. Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Bartosz Golaszewski Cc: Conor Dooley Cc: Krzysztof Kozlowski Cc: Linus Walleij Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-gpio@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com --- arch/arm64/boot/dts/st/stm32mp231.dtsi | 54 ++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp231.dtsi b/arch/arm64/boot/dts/st/stm32mp231.dtsi index d70812f094142..4505fc0e3b537 100644 --- a/arch/arm64/boot/dts/st/stm32mp231.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi @@ -222,6 +222,60 @@ hpdma3: dma-controller@40420000 { #dma-cells = <3>; }; + ommanager: ommanager@40500000 { + compatible = "st,stm32mp25-omm"; + reg = <0x40500000 0x400>, <0x60000000 0x10000000>; + reg-names = "regs", "memory_map"; + ranges = <0 0 0x40430000 0x400>, + <1 0 0x40440000 0x400>; + clocks = <&rcc CK_BUS_OSPIIOM>, + <&scmi_clk CK_SCMI_OSPI1>, + <&scmi_clk CK_SCMI_OSPI2>; + clock-names = "omm", "ospi1", "ospi2"; + resets = <&rcc OSPIIOM_R>, + <&scmi_reset RST_SCMI_OSPI1>, + <&scmi_reset RST_SCMI_OSPI2>; + reset-names = "omm", "ospi1", "ospi2"; + access-controllers = <&rifsc 111>; + power-domains = <&cluster_pd>; + #address-cells = <2>; + #size-cells = <1>; + st,syscfg-amcr = <&syscfg 0x2c00 0x7>; + status = "disabled"; + + ospi1: spi@0 { + compatible = "st,stm32mp25-ospi"; + reg = <0 0 0x400>; + interrupts = ; + dmas = <&hpdma 2 0x62 0x3121>, + <&hpdma 2 0x42 0x3112>; + dma-names = "tx", "rx"; + clocks = <&scmi_clk CK_SCMI_OSPI1>; + resets = <&scmi_reset RST_SCMI_OSPI1>, + <&scmi_reset RST_SCMI_OSPI1DLL>; + access-controllers = <&rifsc 74>; + power-domains = <&cluster_pd>; + st,syscfg-dlyb = <&syscfg 0x1000>; + status = "disabled"; + }; + + ospi2: spi@1 { + compatible = "st,stm32mp25-ospi"; + reg = <1 0 0x400>; + interrupts = ; + dmas = <&hpdma 3 0x62 0x3121>, + <&hpdma 3 0x42 0x3112>; + dma-names = "tx", "rx"; + clocks = <&scmi_clk CK_SCMI_OSPI2>; + resets = <&scmi_reset RST_SCMI_OSPI2>, + <&scmi_reset RST_SCMI_OSPI2DLL>; + access-controllers = <&rifsc 75>; + power-domains = <&cluster_pd>; + st,syscfg-dlyb = <&syscfg 0x1400>; + status = "disabled"; + }; + }; + rifsc: bus@42080000 { compatible = "st,stm32mp25-rifsc", "simple-bus"; reg = <0x42080000 0x1000>; -- 2.53.0