From patchwork Thu Mar 30 19:47:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Zapolskiy X-Patchwork-Id: 668612 Delivered-To: patch@linaro.org Received: by 2002:a5d:4d08:0:0:0:0:0 with SMTP id z8csp115464wrt; Thu, 30 Mar 2023 12:51:10 -0700 (PDT) X-Google-Smtp-Source: AKy350a5tAJPeJQrX7Sl+SuszqGaIpylvOQsp8eA1pS/zn5Q04MpDU3Da6hayTKMcZidVOO73PRF X-Received: by 2002:a17:902:db10:b0:1a1:f5dd:2dce with SMTP id m16-20020a170902db1000b001a1f5dd2dcemr27201993plx.6.1680205870178; Thu, 30 Mar 2023 12:51:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680205870; cv=none; d=google.com; s=arc-20160816; b=BrfiChDuyO2K9fkmfK7I/E9qz+gz4xnsi+nlDt6NIUsbSidoUsNvkxtrd1rmIEyu5P E/KSxNSQgZKCsakxHvxQkoWWYb8xLtgXDRNrzUmwjAoaME6JN7Amc08nbYnRwfwYpItR 0IBLy8Xug6AoWBIwmUiiv0RSnxHRzGXBnfnPY+kbMewFTOtteCQ8SPwDFU5Ye1aBbFTS ddHBcGmm2i4atTg2lKJrjPskJidLkqOgFcXK495hDZ7KEQB+hsa2QK7dxL1T8z+3B6V1 AYfIRcDO+JpgUjfWdG5pHkxrUR6gPE7UXTW7SHA9xPa4yB0irqGbprNjm9Q1+0TtvNhz dmRQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:message-id:date:subject:cc:to:from:dkim-signature; bh=vaVuhLNF28zAe36CDC8+9Vdz0I6Ci8bSoFl48jYkVV8=; b=pn32UPnXZbEly8QRzGBJs7vS3Jtz/EXJ3QVW7GvjePSolpYhbkTRzEarqIO5vn1OtC z/M7fEOB707A7D/yllrYZBPtPFwY1ztiS66rPmzzXW5EN8Y6+VqQrLiVUUhDTSM9eNyF wjSYWBBEukLGwFPl3D/rhGbW1g0WrybwX3cnk9Qbms33274GRyP/k6946NWj/Jjbu3Vs UQZBIvZWYTth39amoCtGE8O3w/eSr/Wb5CPmUUD3nxKYdyzPCXQX1rb/e4WA/SjVAc15 3gdvltOYl8mXkzGyzSfEoDn3iYGouiAGIN/gn/PBxTLF0fEiYJiG57OzzrYlPTn1f1uF +lVg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=uCew6hiK; spf=pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from phobos.denx.de (phobos.denx.de. [85.214.62.61]) by mx.google.com with ESMTPS id t3-20020a170902e84300b0019e698b3cefsi263810plg.311.2023.03.30.12.51.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Mar 2023 12:51:10 -0700 (PDT) Received-SPF: pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) client-ip=85.214.62.61; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=uCew6hiK; spf=pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 32B7486178; Thu, 30 Mar 2023 21:50:54 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="uCew6hiK"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id E011385EF3; Thu, 30 Mar 2023 21:47:43 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 98E4385714 for ; Thu, 30 Mar 2023 21:47:40 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=vladimir.zapolskiy@linaro.org Received: by mail-lj1-x233.google.com with SMTP id x20so20789575ljq.9 for ; Thu, 30 Mar 2023 12:47:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680205660; x=1682797660; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=vaVuhLNF28zAe36CDC8+9Vdz0I6Ci8bSoFl48jYkVV8=; b=uCew6hiKIiV79izbXTCqfV5Ajw1eJsL8cUQ9ZzxzQsoIHJLrpcn/uGmuW1GVgTaQgm pxUZ/VsuJ2S7fQE7V/T4hbVB8HBrvltF0FyJXHrXCc3l0i+juzdv4yP4dJh84UkQWqbo pVtFPPEA1D20cZU6FlBDyc33jKLr+A5VFsJGfKzVQiMwUSglg4InkKg7M9213AN3/AJ0 0rlncdhy/L3nSLPiq+1q3Sg5j4sgvbI7TxbOOsL17WRKWSKaMlv2TiQc6nfl1d3XdlHS AvS2kaJgJ95SN+9JB6pXY/egw7WcfkGekOb7UKgYxDlXEdoIo74lWEqoWip/u1kUXXzP +lug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680205660; x=1682797660; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=vaVuhLNF28zAe36CDC8+9Vdz0I6Ci8bSoFl48jYkVV8=; b=33mpGoP6kUHNVgC4WdauJIe/THXBV+ZKkJrZtWVRgL5gF/Oz/WiYp8aAv4mYHaY91w mOf5ukpUPRZg4+1918YVXPIILsH1zvoPvvlV0VviN+irHPawq19VF+svbV4lo2+fqoZC Y1JAARXgESerVdky74gsd5uBti4NT+qyIs5pE79slGI/i876P9Yri4HRRtcb2V1FcQPd nwYsS5ouvEW8Tw+A8AQ4jQPeE4Dri+q8ryd3mr8ZSrYJkipSprL0v+QPGu3DMqVRYnb3 Qp8SH0fMMETlCy0fzDihhDT7F5QuNTsldqMgRtpgcNMv/izVElRXIUhkaoU4hED1uDez 5bIQ== X-Gm-Message-State: AAQBX9dbYjQhpXkpw++9yP4ZBKQLCmzCvwuJBfFnfVrc9BsPiDEu7Fkd tazLYoTkWtvyxDT5bat1rR/tMQ== X-Received: by 2002:a2e:a993:0:b0:295:b9da:f3cb with SMTP id x19-20020a2ea993000000b00295b9daf3cbmr1288805ljq.3.1680205659800; Thu, 30 Mar 2023 12:47:39 -0700 (PDT) Received: from localhost.localdomain (88-112-131-206.elisa-laajakaista.fi. [88.112.131.206]) by smtp.gmail.com with ESMTPSA id i19-20020a2e8093000000b0029f3e2efbb9sm46674ljg.90.2023.03.30.12.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Mar 2023 12:47:38 -0700 (PDT) From: Vladimir Zapolskiy To: Tom Rini , Simon Glass Cc: Ramon Fried , Konrad Dybcio , Bhupesh Sharma , u-boot@lists.denx.de Subject: [PATCH 0/6] serial: msm-geni: fix UART baudrate on modern platforms Date: Thu, 30 Mar 2023 22:47:30 +0300 Message-Id: <20230330194736.2400593-1-vladimir.zapolskiy@linaro.org> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 30 Mar 2023 21:50:39 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean The changeset touches Qualcomm platforms, it adds a new quite trivial misc wrapper driver to be accessed by GENI UART to get information about a proper clock divisor. The change does not intend to break any currently supported Qualcomm platforms, there should be no need to update board config or dts files. Vladimir Zapolskiy (6): misc: add Qualcomm GENI SE QUP device driver serial: msm-geni: remove redundant includes serial: msm-geni: remove invalid se-clk clock name serial: msm-geni: fix code indentation serial: msm-geni: fix a compile time warning from msm_serial_setbrg() serial: msm-geni: correct oversampling value based on QUP hardware revision drivers/misc/Kconfig | 6 ++++ drivers/misc/Makefile | 1 + drivers/misc/qcom-geni-se.c | 42 +++++++++++++++++++++++ drivers/serial/serial_msm_geni.c | 57 ++++++++++++++++++++++---------- 4 files changed, 89 insertions(+), 17 deletions(-) create mode 100644 drivers/misc/qcom-geni-se.c