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 X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 784F2C433E0 for ; Sat, 20 Mar 2021 01:57:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4E94D61982 for ; Sat, 20 Mar 2021 01:57:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229723AbhCTB4j (ORCPT ); Fri, 19 Mar 2021 21:56:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229637AbhCTB4i (ORCPT ); Fri, 19 Mar 2021 21:56:38 -0400 Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E75AAC061760; Fri, 19 Mar 2021 18:56:37 -0700 (PDT) Received: by mail-pf1-x430.google.com with SMTP id h3so7092103pfr.12; Fri, 19 Mar 2021 18:56:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=WyQQkX5CJUcVfPMGz7goUlkQcRufENry584EI8E5M4A=; b=a7pjcF34qFWFXuESzlXzPnx5XFh/9wNJfJQ7Vdn3fbFAKFMMVvS9VfemyOoaxVg9rJ HKHS1FqDEqkOz9MhfG67qU/kQCKOWqSpbU/99IXTrCDxQqD0zYDkxUZu9x8EVLKWBuPv 6bgyoYZmtnRNTzDGM6MPniRPV17sWSGWnYEJql2+YzlQ4WpYE++CFmr4jpcoKlC1asgJ M4iL6Wf2zZ4YhgIaCntb9imWyJGPCG2RS+DgdeP+1e6E6LfzowRbVr0OJOhwEPV6h4Rq 9fyFhWz1TEmqJI8wxrQK4BY4yB0KvQsHYx+7gRzMaolNu/vH6lBMhW2EsnIH9+HtP41T M+xg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=WyQQkX5CJUcVfPMGz7goUlkQcRufENry584EI8E5M4A=; b=bMlEMnFTmFzAJBsijlVVUBTf0Uho6gjwGVSfT1x52OHAT7CYnB83x4A1qtL4OLkNQx dLEiuARQXkN1BnhfrWCbjoj6FEW0W7D/TDYPiTkv6LkCt9l46N+m1eQtEpZagBJsxB9Z 1YOT+4dWbb8K/MiftrvCEkXLMrFr9RIk+TNwRdce5H2AVUX6yILxybAfjRmvNyWhIIHj XP/7XVSbLEoGN4Oj4IfAKbpTHeeOK/y7gcgAkThBoL+5FuH04WXglsB+yKeVFSRdhKhE lWrYeBxfoYcLZ+Us+k3KtU1jrAHNRToQjkRhVCS9FWCsvcx3e1gDA8TrJRPjZjYk2+0W Pu8Q== X-Gm-Message-State: AOAM530oYigPMQ9yi7VLsOrMoAro9ECvM565gYznXiW3sZHNOAyTdEtv AeVuOyvcAm99dvNz6oTKFVvn/gjLcPEVw81/ X-Google-Smtp-Source: ABdhPJzg+2CHcrhWDOfcOasIhwJmhJVp4zr7tS3o29OD7oivdj1Cb3f2+mFH/MJ8DJFNtrlFOyU5MA== X-Received: by 2002:a62:92cc:0:b029:1fa:515d:808f with SMTP id o195-20020a6292cc0000b02901fa515d808fmr11558510pfd.43.1616205397558; Fri, 19 Mar 2021 18:56:37 -0700 (PDT) Received: from localhost.localdomain ([204.44.111.4]) by smtp.gmail.com with ESMTPSA id y7sm5755904pgp.23.2021.03.19.18.56.32 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 19 Mar 2021 18:56:37 -0700 (PDT) From: dillon.minfei@gmail.com To: alexandre.torgue@foss.st.com, rong.a.chen@intel.com, robh+dt@kernel.org, a.fatoum@pengutronix.de, mcoquelin.stm32@gmail.com, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, vladimir.murzin@arm.com, afzal.mohd.ma@gmail.com, gregkh@linuxfoundation.org, erwan.leray@foss.st.com, linux-serial@vger.kernel.org, lkp@intel.com Cc: dillon min Subject: [PATCH v4 1/9] Documentation: arm: stm32: Add stm32h750 value line doc Date: Sat, 20 Mar 2021 09:56:17 +0800 Message-Id: <1616205383-24114-2-git-send-email-dillon.minfei@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1616205383-24114-1-git-send-email-dillon.minfei@gmail.com> References: <1616205383-24114-1-git-send-email-dillon.minfei@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: dillon min This patchset add support for soc stm32h750, stm32h750 has mirror different from stm32h743 item stm32h743 stm32h750 flash size: 2MiB 128KiB adc: none 3 crypto-hash: none aes/hamc/des/tdes/md5/sha detail information can be found at: https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html Signed-off-by: dillon min --- v4: no changes Documentation/arm/index.rst | 1 + Documentation/arm/stm32/stm32h750-overview.rst | 34 ++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 Documentation/arm/stm32/stm32h750-overview.rst diff --git a/Documentation/arm/index.rst b/Documentation/arm/index.rst index b4bea32472b6..d4f34ae9e6f4 100644 --- a/Documentation/arm/index.rst +++ b/Documentation/arm/index.rst @@ -52,6 +52,7 @@ SoC-specific documents stm32/stm32f746-overview stm32/overview stm32/stm32h743-overview + stm32/stm32h750-overview stm32/stm32f769-overview stm32/stm32f429-overview stm32/stm32mp157-overview diff --git a/Documentation/arm/stm32/stm32h750-overview.rst b/Documentation/arm/stm32/stm32h750-overview.rst new file mode 100644 index 000000000000..0e51235c9547 --- /dev/null +++ b/Documentation/arm/stm32/stm32h750-overview.rst @@ -0,0 +1,34 @@ +================== +STM32H750 Overview +================== + +Introduction +------------ + +The STM32H750 is a Cortex-M7 MCU aimed at various applications. +It features: + +- Cortex-M7 core running up to @480MHz +- 128K internal flash, 1MBytes internal RAM +- FMC controller to connect SDRAM, NOR and NAND memories +- Dual mode QSPI +- SD/MMC/SDIO support +- Ethernet controller +- USB OTFG FS & HS controllers +- I2C, SPI, CAN busses support +- Several 16 & 32 bits general purpose timers +- Serial Audio interface +- LCD controller +- HDMI-CEC +- SPDIFRX +- DFSDM + +Resources +--------- + +Datasheet and reference manual are publicly available on ST website (STM32H750_). + +.. _STM32H750: https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html + +:Authors: Dillon Min + -- 1.9.1