From patchwork Fri Oct 4 16:29:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: JC Kuo X-Patchwork-Id: 11175027 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0B8B11709 for ; Fri, 4 Oct 2019 16:29:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4813222C4 for ; Fri, 4 Oct 2019 16:29:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="jTS5UguI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388148AbfJDQ3Y (ORCPT ); Fri, 4 Oct 2019 12:29:24 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:14630 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387609AbfJDQ3W (ORCPT ); Fri, 4 Oct 2019 12:29:22 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 04 Oct 2019 09:29:21 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 04 Oct 2019 09:29:21 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 04 Oct 2019 09:29:21 -0700 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 4 Oct 2019 16:29:21 +0000 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 4 Oct 2019 16:29:20 +0000 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 4 Oct 2019 16:29:20 +0000 Received: from jckuo-lt.nvidia.com (Not Verified[10.19.101.223]) by hqnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Fri, 04 Oct 2019 09:29:20 -0700 From: JC Kuo To: , , CC: , , , , , , JC Kuo Subject: [PATCH v3 3/7] phy: tegra: xusb: Protect Tegra186 soc with config Date: Sat, 5 Oct 2019 00:29:02 +0800 Message-ID: <20191004162906.4818-4-jckuo@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191004162906.4818-1-jckuo@nvidia.com> References: <20191004162906.4818-1-jckuo@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1570206561; bh=N/rSGgOURBqV0HziIOfjaxU35LnrIyMkeuD7ZkvVrw8=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=jTS5UguIuK8j0VntFsKn3a4bq9CMS9vqHprugIhLw1tHZlJMz+ZXWaFcIs17O42pf ISY4wqCLKuHXbCIaDFmekKx8hA3cIrP9t1ao3T20LLcofC0fEdGDwzNFfFXClv6rvB 0XEA/mu0ACWigS3O3lhs354ns1VHAY9Duvs+cnUu1oAbb3UtdM+Uf/Qr9jVCYCXjk2 sssoIKgq5BJWvA+4PquDSWAQbcxpYmzB8n37//pXo4z8301Z8Nj2VjhaRpBMqICOoK v6cS4qWVMEUeoWqUCml1crGpyegTpp9RZeT9MOVtRdexvvJvhTlYoIg+6ZVTZTF5gW Z4FVyjmW/snJw== Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org As xusb-tegra186.c will be reused for Tegra194, it would be good to protect Tegra186 soc data with CONFIG_ARCH_TEGRA_186_SOC. This commit also reshuffles Tegra186 soc data single CONFIG_ARCH_TEGRA_186_SOC will be sufficient. Signed-off-by: JC Kuo --- Changes in v3: none Changes in v2: - new patch to protect Tegra186 soc data with config drivers/phy/tegra/xusb-tegra186.c | 70 ++++++++++++++++--------------- 1 file changed, 36 insertions(+), 34 deletions(-) diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c index 6f3afaf9398f..3b60270f2009 100644 --- a/drivers/phy/tegra/xusb-tegra186.c +++ b/drivers/phy/tegra/xusb-tegra186.c @@ -503,19 +503,6 @@ static const char * const tegra186_usb2_functions[] = { "xusb", }; -static const struct tegra_xusb_lane_soc tegra186_usb2_lanes[] = { - TEGRA186_LANE("usb2-0", 0, 0, 0, usb2), - TEGRA186_LANE("usb2-1", 0, 0, 0, usb2), - TEGRA186_LANE("usb2-2", 0, 0, 0, usb2), -}; - -static const struct tegra_xusb_pad_soc tegra186_usb2_pad = { - .name = "usb2", - .num_lanes = ARRAY_SIZE(tegra186_usb2_lanes), - .lanes = tegra186_usb2_lanes, - .ops = &tegra186_usb2_pad_ops, -}; - static int tegra186_usb2_port_enable(struct tegra_xusb_port *port) { return 0; @@ -765,27 +752,6 @@ static const char * const tegra186_usb3_functions[] = { "xusb", }; -static const struct tegra_xusb_lane_soc tegra186_usb3_lanes[] = { - TEGRA186_LANE("usb3-0", 0, 0, 0, usb3), - TEGRA186_LANE("usb3-1", 0, 0, 0, usb3), - TEGRA186_LANE("usb3-2", 0, 0, 0, usb3), -}; - -static const struct tegra_xusb_pad_soc tegra186_usb3_pad = { - .name = "usb3", - .num_lanes = ARRAY_SIZE(tegra186_usb3_lanes), - .lanes = tegra186_usb3_lanes, - .ops = &tegra186_usb3_pad_ops, -}; - -static const struct tegra_xusb_pad_soc * const tegra186_pads[] = { - &tegra186_usb2_pad, - &tegra186_usb3_pad, -#if 0 /* TODO implement */ - &tegra186_hsic_pad, -#endif -}; - static int tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl) { @@ -862,6 +828,7 @@ static const struct tegra_xusb_padctl_ops tegra186_xusb_padctl_ops = { .remove = tegra186_xusb_padctl_remove, }; +#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) static const char * const tegra186_xusb_padctl_supply_names[] = { "avdd-pll-erefeut", "avdd-usb", @@ -869,6 +836,40 @@ static const char * const tegra186_xusb_padctl_supply_names[] = { "vddio-hsic", }; +static const struct tegra_xusb_lane_soc tegra186_usb2_lanes[] = { + TEGRA186_LANE("usb2-0", 0, 0, 0, usb2), + TEGRA186_LANE("usb2-1", 0, 0, 0, usb2), + TEGRA186_LANE("usb2-2", 0, 0, 0, usb2), +}; + +static const struct tegra_xusb_pad_soc tegra186_usb2_pad = { + .name = "usb2", + .num_lanes = ARRAY_SIZE(tegra186_usb2_lanes), + .lanes = tegra186_usb2_lanes, + .ops = &tegra186_usb2_pad_ops, +}; + +static const struct tegra_xusb_lane_soc tegra186_usb3_lanes[] = { + TEGRA186_LANE("usb3-0", 0, 0, 0, usb3), + TEGRA186_LANE("usb3-1", 0, 0, 0, usb3), + TEGRA186_LANE("usb3-2", 0, 0, 0, usb3), +}; + +static const struct tegra_xusb_pad_soc tegra186_usb3_pad = { + .name = "usb3", + .num_lanes = ARRAY_SIZE(tegra186_usb3_lanes), + .lanes = tegra186_usb3_lanes, + .ops = &tegra186_usb3_pad_ops, +}; + +static const struct tegra_xusb_pad_soc * const tegra186_pads[] = { + &tegra186_usb2_pad, + &tegra186_usb3_pad, +#if 0 /* TODO implement */ + &tegra186_hsic_pad, +#endif +}; + const struct tegra_xusb_padctl_soc tegra186_xusb_padctl_soc = { .num_pads = ARRAY_SIZE(tegra186_pads), .pads = tegra186_pads, @@ -893,6 +894,7 @@ const struct tegra_xusb_padctl_soc tegra186_xusb_padctl_soc = { .num_supplies = ARRAY_SIZE(tegra186_xusb_padctl_supply_names), }; EXPORT_SYMBOL_GPL(tegra186_xusb_padctl_soc); +#endif MODULE_AUTHOR("JC Kuo "); MODULE_DESCRIPTION("NVIDIA Tegra186 XUSB Pad Controller driver");