From patchwork Thu Jun 13 10:40:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2t5TGFrZSBIdWFuZyAo6buD5ZWf5r6kKQ==?= X-Patchwork-Id: 13696603 X-Patchwork-Delegate: kuba@kernel.org Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 33205142652; Thu, 13 Jun 2024 10:41:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718275305; cv=none; b=bAxe8MCouzM8XHVufzflzQcUjmX4sRCzhw6VOGlKdjcbfcYDlLyg4BjqlaZ/Guitj4yTrof7t8t6u4Dk2bF6Y/QMz1TXkxtgo9+f3GCKrvtZ86fIMiwn+T/cpSvOPAsCpyfA1CDMsfHGhnKLOeoaTwkkZ9uu0aIFxrfZzJzt4QQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718275305; c=relaxed/simple; bh=hJkQ1Z/nsVXtED2qqG/VC5wPFN1YV105KpaPX+Vp5h8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=X4mX283iQAPtSyDCpdMLYZrBXt70lY/cBqptOW4okFWcTmi7HOxiSQX84iVf3zQIA+ZrZxVXnBR6lHOxaOo29OuzfbCrsPuFDRK6DJw5QS1ZSHYvG0RMYff3iCBk/lJPdD2WZA9gQVWS94mT32qjpOyyz6CtuYvl7TGLCQBZfPw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=KNrPlxSa; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="KNrPlxSa" X-UUID: 828e16a2297111efa54bbfbb386b949c-20240613 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=9SdDoXgjtC62zLBhIk/fOzu2DMe63hCTEeG4bQK1gH4=; b=KNrPlxSaZKvfTbjXkmzS0JMiR3c2OMYOhijA6PEyivQqcLo3Ua4T/8YLeKQ2kpEd1SN+uGy5Sw7CbyEoQVJtW8nPq4bAYvs9VYcmiGblTZyDJ0ApM/qtRz8JmbMShR2iFcb9TSfycgHjcfcry5oULifa2+htbzy+MzPgVlK7bgw=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:93037f93-4253-4bff-9436-a33edcf2c81b,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:393d96e,CLOUDID:1af08844-4544-4d06-b2b2-d7e12813c598,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1, SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 828e16a2297111efa54bbfbb386b949c-20240613 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 678888452; Thu, 13 Jun 2024 18:41:37 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 13 Jun 2024 18:41:35 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 13 Jun 2024 18:41:35 +0800 From: Sky Huang To: Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Daniel Golle , Qingfang Deng , SkyLake Huang , Matthias Brugger , AngeloGioacchino Del Regno , , , , CC: Steven Liu , SkyLake.Huang Subject: [PATCH net-next v7 1/5] net: phy: mediatek: Re-organize MediaTek ethernet phy drivers Date: Thu, 13 Jun 2024 18:40:19 +0800 Message-ID: <20240613104023.13044-2-SkyLake.Huang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240613104023.13044-1-SkyLake.Huang@mediatek.com> References: <20240613104023.13044-1-SkyLake.Huang@mediatek.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--11.322700-8.000000 X-TMASE-MatchedRID: qaOthK4mjH+fF/fARRyav23NvezwBrVmK2i9pofGVSvNQVzhfYY5snLM RSx26gTiX3E2fHKxS5INbmAgKiEzxIoNrmb7m9Z4A9lly13c/gFU3K6aV1ad7QfxTM57BPHDf+2 a6pivqxbyCYcrUQnR1dRrGypw1446T9giPNdKW0PJ5W6OZe5hhfNYQxCOihTN/RM/+SKR6qe7ag mYv5GmcyoKz8JfliJq86y/Y5TghwGAGWMwMRNqu6ngbqTYC4GHO8xCfog1G6S607kyDcJyAeln+ pgUTqXBwpwEPL2FNqnvRCbdheTpLB8TzIzimOwPC24oEZ6SpSkj80Za3RRg8Pn9GtHSpzZ8fdpg 5g9Sw6R4Gpfyl16312lPxyr0gGgWfK0FaBtVO0E= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--11.322700-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: D7D8E0FA08A8838EF391B286A673E1DAEB40B7129348F967510103D800CC70892000:8 X-MTK: N X-Patchwork-Delegate: kuba@kernel.org From: "SkyLake.Huang" Re-organize MediaTek ethernet phy driver files and get ready to integrate some common functions and add new 2.5G phy driver. mtk-ge.c: MT7530 Gphy on MT7621 & MT7531 Gphy mtk-ge-soc.c: Built-in Gphy on MT7981 & Built-in switch Gphy on MT7988 mtk-2p5ge.c: Planned for built-in 2.5G phy on MT7988 Signed-off-by: SkyLake.Huang --- Changes in v5: - Change MEDIATEK_GE_SOC_PHY from bool back to tristate. --- MAINTAINERS | 4 ++-- drivers/net/phy/Kconfig | 17 +------------- drivers/net/phy/Makefile | 3 +-- drivers/net/phy/mediatek/Kconfig | 22 +++++++++++++++++++ drivers/net/phy/mediatek/Makefile | 3 +++ .../mtk-ge-soc.c} | 2 +- .../phy/{mediatek-ge.c => mediatek/mtk-ge.c} | 0 7 files changed, 30 insertions(+), 21 deletions(-) create mode 100644 drivers/net/phy/mediatek/Kconfig create mode 100644 drivers/net/phy/mediatek/Makefile rename drivers/net/phy/{mediatek-ge-soc.c => mediatek/mtk-ge-soc.c} (99%) rename drivers/net/phy/{mediatek-ge.c => mediatek/mtk-ge.c} (100%) diff --git a/MAINTAINERS b/MAINTAINERS index e291445..6deaf94 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13793,8 +13793,8 @@ M: Qingfang Deng M: SkyLake Huang L: netdev@vger.kernel.org S: Maintained -F: drivers/net/phy/mediatek-ge-soc.c -F: drivers/net/phy/mediatek-ge.c +F: drivers/net/phy/mediatek/mtk-ge-soc.c +F: drivers/net/phy/mediatek/mtk-ge.c F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c MEDIATEK I2C CONTROLLER DRIVER diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 1df0595..e0e4b5e 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -251,22 +251,7 @@ config MAXLINEAR_GPHY Support for the Maxlinear GPY115, GPY211, GPY212, GPY215, GPY241, GPY245 PHYs. -config MEDIATEK_GE_PHY - tristate "MediaTek Gigabit Ethernet PHYs" - help - Supports the MediaTek Gigabit Ethernet PHYs. - -config MEDIATEK_GE_SOC_PHY - tristate "MediaTek SoC Ethernet PHYs" - depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST - depends on NVMEM_MTK_EFUSE - help - Supports MediaTek SoC built-in Gigabit Ethernet PHYs. - - Include support for built-in Ethernet PHYs which are present in - the MT7981 and MT7988 SoCs. These PHYs need calibration data - present in the SoCs efuse and will dynamically calibrate VCM - (common-mode voltage) during startup. +source "drivers/net/phy/mediatek/Kconfig" config MICREL_PHY tristate "Micrel PHYs" diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 197acfa..de38cbf 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile @@ -71,8 +71,7 @@ obj-$(CONFIG_MARVELL_PHY) += marvell.o obj-$(CONFIG_MARVELL_88Q2XXX_PHY) += marvell-88q2xxx.o obj-$(CONFIG_MARVELL_88X2222_PHY) += marvell-88x2222.o obj-$(CONFIG_MAXLINEAR_GPHY) += mxl-gpy.o -obj-$(CONFIG_MEDIATEK_GE_PHY) += mediatek-ge.o -obj-$(CONFIG_MEDIATEK_GE_SOC_PHY) += mediatek-ge-soc.o +obj-y += mediatek/ obj-$(CONFIG_MESON_GXL_PHY) += meson-gxl.o obj-$(CONFIG_MICREL_KS8995MA) += spi_ks8995.o obj-$(CONFIG_MICREL_PHY) += micrel.o diff --git a/drivers/net/phy/mediatek/Kconfig b/drivers/net/phy/mediatek/Kconfig new file mode 100644 index 0000000..6839ea6 --- /dev/null +++ b/drivers/net/phy/mediatek/Kconfig @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: GPL-2.0-only +config MEDIATEK_GE_PHY + tristate "MediaTek Gigabit Ethernet PHYs" + help + Supports the MediaTek non-built-in Gigabit Ethernet PHYs. + + Non-built-in Gigabit Ethernet PHYs include mt7530/mt7531. + You may find mt7530 inside mt7621. This driver shares some + common operations with MediaTek SoC built-in Gigabit + Ethernet PHYs. + +config MEDIATEK_GE_SOC_PHY + tristate "MediaTek SoC Ethernet PHYs" + depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST + select NVMEM_MTK_EFUSE + help + Supports MediaTek SoC built-in Gigabit Ethernet PHYs. + + Include support for built-in Ethernet PHYs which are present in + the MT7981 and MT7988 SoCs. These PHYs need calibration data + present in the SoCs efuse and will dynamically calibrate VCM + (common-mode voltage) during startup. diff --git a/drivers/net/phy/mediatek/Makefile b/drivers/net/phy/mediatek/Makefile new file mode 100644 index 0000000..005bde2 --- /dev/null +++ b/drivers/net/phy/mediatek/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_MEDIATEK_GE_PHY) += mtk-ge.o +obj-$(CONFIG_MEDIATEK_GE_SOC_PHY) += mtk-ge-soc.o diff --git a/drivers/net/phy/mediatek-ge-soc.c b/drivers/net/phy/mediatek/mtk-ge-soc.c similarity index 99% rename from drivers/net/phy/mediatek-ge-soc.c rename to drivers/net/phy/mediatek/mtk-ge-soc.c index f4f9412..47af872 100644 --- a/drivers/net/phy/mediatek-ge-soc.c +++ b/drivers/net/phy/mediatek/mtk-ge-soc.c @@ -1415,7 +1415,7 @@ static int mt7988_phy_probe_shared(struct phy_device *phydev) * LED_C and LED_D respectively. At the same time those pins are used to * bootstrap configuration of the reference clock source (LED_A), * DRAM DDRx16b x2/x1 (LED_B) and boot device (LED_C, LED_D). - * In practise this is done using a LED and a resistor pulling the pin + * In practice this is done using a LED and a resistor pulling the pin * either to GND or to VIO. * The detected value at boot time is accessible at run-time using the * TPBANK0 register located in the gpio base of the pinctrl, in order diff --git a/drivers/net/phy/mediatek-ge.c b/drivers/net/phy/mediatek/mtk-ge.c similarity index 100% rename from drivers/net/phy/mediatek-ge.c rename to drivers/net/phy/mediatek/mtk-ge.c