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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 1D1FEC56201 for ; Thu, 29 Oct 2020 15:28:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7858206F4 for ; Thu, 29 Oct 2020 15:28:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603985313; bh=eUg16iMbYyzUK83g3LNvHzG2VMMUY4pbe/Vx5Nm9z/I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Y/0jeOWCriOLTLBJwcJ8mFIP/d5yEqtwI6jvUEfk+wbvSyVHWmI/2S7507jzVn45m ib5tf8t7VxxbrVlhwtEApZgoV5dZPFn43YURe973WVrPcAiqp6q4LgQ6efm3J8USS0 Fq8xuT4uG9MccB7Pk/OkBSMI7qG3T+GXwuNB0x1g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728305AbgJ2P2c (ORCPT ); Thu, 29 Oct 2020 11:28:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:45114 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728186AbgJ2P16 (ORCPT ); Thu, 29 Oct 2020 11:27:58 -0400 Received: from DESKTOP-GFFITBK.localdomain (218-161-90-76.HINET-IP.hinet.net [218.161.90.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CCC8E20759; Thu, 29 Oct 2020 15:27:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603985276; bh=eUg16iMbYyzUK83g3LNvHzG2VMMUY4pbe/Vx5Nm9z/I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KHhIFvFZhl1CpwuZcnHFEk5UmKlMQoTwaCDDyHZi7e0UUQ0OPIBFsZSDhBQN9+54F Mhw6QWNQoj4E9gS9+iPBpboppagq86K5F9ejofTsqEuCWG/E3oFQrYTnUNo6l75+Ne aEKMgjZXg61a4Kxk8MDiBmbIqD/DkNhaIa/Ksacw= From: Chun-Kuang Hu To: Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , Chunfeng Yun , Kishon Vijay Abraham I Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Chun-Kuang Hu Subject: [PATCH 1/3] drm/mediatek: Separate mtk_mipi_tx to an independent module Date: Thu, 29 Oct 2020 23:27:00 +0800 Message-Id: <20201029152702.533-2-chunkuang.hu@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201029152702.533-1-chunkuang.hu@kernel.org> References: <20201029152702.533-1-chunkuang.hu@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mtk_mipi_tx is a part of mtk_drm module, but phy driver should be an independent module rather than be part of drm module, so separate the phy driver to an independent module. Signed-off-by: Chun-Kuang Hu --- drivers/gpu/drm/mediatek/Kconfig | 8 ++++++++ drivers/gpu/drm/mediatek/Makefile | 9 ++++++--- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 - drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 - drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 3 +++ 5 files changed, 17 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index 65cd03a4be29..24c4890a6e65 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -13,6 +13,7 @@ config DRM_MEDIATEK select DRM_PANEL select MEMORY select MTK_SMI + select PHY_MTK_MIPI_DSI select VIDEOMODE_HELPERS help Choose this option if you have a Mediatek SoCs. @@ -27,3 +28,10 @@ config DRM_MEDIATEK_HDMI select PHY_MTK_HDMI help DRM/KMS HDMI driver for Mediatek SoCs + +config PHY_MTK_MIPI_DSI + tristate "Mediatek MIPI-DSI-PHY Driver" + depends on ARCH_MEDIATEK && OF + select GENERIC_PHY + help + Support MIPI DSI PHY for Mediatek SoCs. diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/Makefile index 77b0fd86063d..baa188000543 100644 --- a/drivers/gpu/drm/mediatek/Makefile +++ b/drivers/gpu/drm/mediatek/Makefile @@ -10,9 +10,6 @@ mediatek-drm-y := mtk_disp_color.o \ mtk_drm_gem.o \ mtk_drm_plane.o \ mtk_dsi.o \ - mtk_mipi_tx.o \ - mtk_mt8173_mipi_tx.o \ - mtk_mt8183_mipi_tx.o \ mtk_dpi.o obj-$(CONFIG_DRM_MEDIATEK) += mediatek-drm.o @@ -22,3 +19,9 @@ mediatek-drm-hdmi-objs := mtk_cec.o \ mtk_hdmi_ddc.o obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mediatek-drm-hdmi.o + +phy-mtk-mipi-dsi-drv-objs := mtk_mipi_tx.o \ + mtk_mt8173_mipi_tx.o \ + mtk_mt8183_mipi_tx.o + +obj-$(CONFIG_PHY_MTK_MIPI_DSI) += phy-mtk-mipi-dsi-drv.o diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 59c85c63b7cc..bad75c5be090 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -636,7 +636,6 @@ static struct platform_driver * const mtk_drm_drivers[] = { &mtk_disp_rdma_driver, &mtk_dpi_driver, &mtk_drm_platform_driver, - &mtk_mipi_tx_driver, &mtk_dsi_driver, }; diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h index b5be63e53176..6ff98a68444b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h @@ -54,6 +54,5 @@ extern struct platform_driver mtk_disp_ovl_driver; extern struct platform_driver mtk_disp_rdma_driver; extern struct platform_driver mtk_dpi_driver; extern struct platform_driver mtk_dsi_driver; -extern struct platform_driver mtk_mipi_tx_driver; #endif /* MTK_DRM_DRV_H */ diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c index 8cee2591e728..f2a892e16c27 100644 --- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c +++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c @@ -242,4 +242,7 @@ struct platform_driver mtk_mipi_tx_driver = { .of_match_table = mtk_mipi_tx_match, }, }; +module_platform_driver(mtk_mipi_tx_driver); +MODULE_DESCRIPTION("MediaTek MIPI TX Driver"); +MODULE_LICENSE("GPL v2"); -- 2.17.1