From patchwork Sat Jan 14 00:09:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 13101747 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 56993C54EBE for ; Sat, 14 Jan 2023 00:09:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=Cy/POehS10PYTSRZHfg9Sl6hz62tvmKlenen0n3M7XA=; b=K+tafoa6JAvSoE CKaynikdTx5ee2kq5pbuDvDG+o0PIzJanJOUJ+cG6f3Sh8P8VQx3VCTzR4gzOR8TsLPZ4qL1jSsku 62KvE68PPJDNxqMqCaFjOFdT5hXzH+yjegkjQwfbHJHen4CDE8pRhkyHc89oewrxfpsVQi+uCo9d7 9suHOOEOZtY0j7l0izsrN6wHxQokvI491h92kygsx0gwAovrXMeOA+rJtjAQ4fJJLdVTcgGPSZoiU Cbev6sb6NDr950V4dcN0sCBmCS3rRgXRE8VA8mtdsBlRoMkunzJUQxtHyhliszRAmu+wLOTKoecxI vcEjmjv8Kf65j1yBDS3w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pGU6q-004s61-KW; Sat, 14 Jan 2023 00:09:20 +0000 Received: from mail-pl1-x632.google.com ([2607:f8b0:4864:20::632]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pGU6n-004s5A-5c for linux-phy@lists.infradead.org; Sat, 14 Jan 2023 00:09:18 +0000 Received: by mail-pl1-x632.google.com with SMTP id k12so2919350plk.0 for ; Fri, 13 Jan 2023 16:09:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=iCt1TVcQGT69o0NxFcLxxxAse3ihgOBwig0LVJHKNSQ=; b=PbPnpcZ8eF/CwYhed0OtyJu8Vmo2IAckT9ykkO30Wp2z+MDwWjyn/lhG4KDd0f171G qP5MTty7fpLNF1p7JwY3jjwkYxy9Bikgc7JsJBqj4XvvfhK+f1Y0DBZgOddOIO/4xHNf wo+du5YEL8RN8nKdgGHhfMUzV749F4sCl1kh8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=iCt1TVcQGT69o0NxFcLxxxAse3ihgOBwig0LVJHKNSQ=; b=y3PME1EyLe3T4wp9doMbgK3hIoK49sbgLmSpy3eufWmUqtj3+vG+L9qd1vSw6eCuEC F2COT8zIrBZZ8b+3+QFWSbZt08AG0bpepM6WbWCrNaquJyuK3xdIW4AEmcULx1ebDIzU eDWFN9zyX/LrZob2KnXu02CcbK+OHMxOkAm1lXld56GFCBGJahN4sbp8yUVFfQdtx8Em 1MUuoMBz6XD8TxxcfjbU0FDtzLV1mVxaxABGNTwcKNUAjUPCSB8bovJmvCYvdHNc8rLf A6iKJ8cNGmo1ZdVKbl5FT9DyPrSqDktMz8zjGla5jFs0zQXNOe8OYPemwCeb7lkjjREV Oghg== X-Gm-Message-State: AFqh2kpJAz8GW/kRX5c/vXGwSdpHPd0/OIhKL5d8ksldwPMI54I16CnH 54E9R7QkR8zthKVbUC7wK2iPqQ== X-Google-Smtp-Source: AMrXdXvx17AIp+ECFymjutA1xBaxl0yWe14V9QyFLYnxxmH8Bd1cQLvxABFqH5ZfQYMYlm2zXzKovg== X-Received: by 2002:a17:902:8d81:b0:194:4339:f12e with SMTP id v1-20020a1709028d8100b001944339f12emr13815441plo.1.1673654952381; Fri, 13 Jan 2023 16:09:12 -0800 (PST) Received: from smtp.gmail.com ([2620:15c:11a:201:4652:3752:b9b7:29f9]) by smtp.gmail.com with ESMTPSA id n15-20020a170902d2cf00b0018963b8e131sm14637072plc.290.2023.01.13.16.09.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Jan 2023 16:09:11 -0800 (PST) From: Stephen Boyd To: Vinod Koul , Kishon Vijay Abraham I Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, Dmitry Baryshkov , Johan Hovold Subject: [PATCH] phy: qcom-qmp: Introduce Kconfig symbols for discrete drivers Date: Fri, 13 Jan 2023 16:09:10 -0800 Message-Id: <20230114000910.1256462-1-swboyd@chromium.org> X-Mailer: git-send-email 2.39.0.314.g84b9a713c41-goog MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230113_160917_273159_9CCACD34 X-CRM114-Status: GOOD ( 12.41 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Introduce a config option for each QMP PHY driver now that the QMP PHY mega-driver has been split up into different modules. This allows kernel configurators to limit the binary size of the kernel by only compiling in the QMP PHY driver that they need, or to split the module up into one per PHY driver instead of one module for all the QMP PHY drivers. Leave the old config QCOM_QMP in place and make it into a menuconfig so that 'make olddefconfig' continues to work. Furthermore, set the default of the new Kconfig symbols to be QCOM_QMP so that the transition is smooth. Cc: Dmitry Baryshkov Cc: Johan Hovold Signed-off-by: Stephen Boyd Reviewed-by: Johan Hovold Reviewed-by: Dmitry Baryshkov --- drivers/phy/qualcomm/Kconfig | 50 ++++++++++++++++++++++++++++++++--- drivers/phy/qualcomm/Makefile | 12 ++++----- 2 files changed, 52 insertions(+), 10 deletions(-) base-commit: 30a0b95b1335e12efef89dd78518ed3e4a71a763 diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 5c98850f5a36..1d3a8062e651 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -50,13 +50,55 @@ config PHY_QCOM_PCIE2 Enable this to support the Qualcomm PCIe PHY, used with the Synopsys based PCIe controller. -config PHY_QCOM_QMP - tristate "Qualcomm QMP PHY Driver" +menuconfig PHY_QCOM_QMP + tristate "Qualcomm QMP PHY Drivers" depends on OF && COMMON_CLK && (ARCH_QCOM || COMPILE_TEST) + +if PHY_QCOM_QMP + +config PHY_QCOM_QMP_COMBO + tristate "Qualcomm QMP Combo PHY Driver" + default PHY_QCOM_QMP + select GENERIC_PHY + help + Enable this to support the QMP Combo PHY transceiver that is used + with USB3 and DisplayPort controllers on Qualcomm chips. + +config PHY_QCOM_QMP_PCIE + tristate "Qualcomm QMP PCIe PHY Driver" + depends on PCI || COMPILE_TEST + select GENERIC_PHY + default PHY_QCOM_QMP + help + Enable this to support the QMP PCIe PHY transceiver that is used + with PCIe controllers on Qualcomm chips. + +config PHY_QCOM_QMP_PCIE_8996 + tristate "Qualcomm QMP PCIe 8996 PHY Driver" + depends on PCI || COMPILE_TEST select GENERIC_PHY + default PHY_QCOM_QMP help - Enable this to support the QMP PHY transceiver that is used - with controllers such as PCIe, UFS, and USB on Qualcomm chips. + Enable this to support the QMP PCIe PHY transceiver that is used + with PCIe controllers on Qualcomm msm8996 chips. + +config PHY_QCOM_QMP_UFS + tristate "Qualcomm QMP UFS PHY Driver" + select GENERIC_PHY + default PHY_QCOM_QMP + help + Enable this to support the QMP UFS PHY transceiver that is used + with UFS controllers on Qualcomm chips. + +config PHY_QCOM_QMP_USB + tristate "Qualcomm QMP USB PHY Driver" + select GENERIC_PHY + default PHY_QCOM_QMP + help + Enable this to support the QMP USB PHY transceiver that is used + with USB3 controllers on Qualcomm chips. + +endif # PHY_QCOM_QMP config PHY_QCOM_QUSB2 tristate "Qualcomm QUSB2 PHY Driver" diff --git a/drivers/phy/qualcomm/Makefile b/drivers/phy/qualcomm/Makefile index 65f6c30a3e93..79dd4e507961 100644 --- a/drivers/phy/qualcomm/Makefile +++ b/drivers/phy/qualcomm/Makefile @@ -5,12 +5,12 @@ obj-$(CONFIG_PHY_QCOM_EDP) += phy-qcom-edp.o obj-$(CONFIG_PHY_QCOM_IPQ4019_USB) += phy-qcom-ipq4019-usb.o obj-$(CONFIG_PHY_QCOM_IPQ806X_SATA) += phy-qcom-ipq806x-sata.o obj-$(CONFIG_PHY_QCOM_PCIE2) += phy-qcom-pcie2.o -obj-$(CONFIG_PHY_QCOM_QMP) += \ - phy-qcom-qmp-combo.o \ - phy-qcom-qmp-pcie.o \ - phy-qcom-qmp-pcie-msm8996.o \ - phy-qcom-qmp-ufs.o \ - phy-qcom-qmp-usb.o + +obj-$(CONFIG_PHY_QCOM_QMP_COMBO) += phy-qcom-qmp-combo.o +obj-$(CONFIG_PHY_QCOM_QMP_PCIE) += phy-qcom-qmp-pcie.o +obj-$(CONFIG_PHY_QCOM_QMP_PCIE_8996) += phy-qcom-qmp-pcie-msm8996.o +obj-$(CONFIG_PHY_QCOM_QMP_UFS) += phy-qcom-qmp-ufs.o +obj-$(CONFIG_PHY_QCOM_QMP_USB) += phy-qcom-qmp-usb.o obj-$(CONFIG_PHY_QCOM_QUSB2) += phy-qcom-qusb2.o obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o