From patchwork Tue Mar 12 09:15:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 10848839 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 08A93186E for ; Tue, 12 Mar 2019 09:16:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E742229448 for ; Tue, 12 Mar 2019 09:16:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DB9C12945E; Tue, 12 Mar 2019 09:16:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6D4BD2945A for ; 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dkim=pass header.i=@flygoat.com Received: by smtp1j.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id HHvVQer8fs-FhdKU6oC; Tue, 12 Mar 2019 12:15:46 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: paul.burton@mips.com, keguang.zhang@gmail.com, linux-kernel@vger.kernel.org, Jiaxun Yang Subject: [PATCH 1/4] MIPS: Loongson32: Remove ehci platform device Date: Tue, 12 Mar 2019 17:15:17 +0800 Message-Id: <20190312091520.8863-2-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190312091520.8863-1-jiaxun.yang@flygoat.com> References: <20190312091520.8863-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP It's going to be enabled by DeviceTree Signed-off-by: Jiaxun Yang --- .../include/asm/mach-loongson32/platform.h | 1 - arch/mips/loongson32/common/platform.c | 30 ------------------- arch/mips/loongson32/ls1b/board.c | 1 - 3 files changed, 32 deletions(-) diff --git a/arch/mips/include/asm/mach-loongson32/platform.h b/arch/mips/include/asm/mach-loongson32/platform.h index 15d1de2300fe..f36c8d287b59 100644 --- a/arch/mips/include/asm/mach-loongson32/platform.h +++ b/arch/mips/include/asm/mach-loongson32/platform.h @@ -19,7 +19,6 @@ extern struct platform_device ls1x_uart_pdev; extern struct platform_device ls1x_cpufreq_pdev; extern struct platform_device ls1x_eth0_pdev; extern struct platform_device ls1x_eth1_pdev; -extern struct platform_device ls1x_ehci_pdev; extern struct platform_device ls1x_gpio0_pdev; extern struct platform_device ls1x_gpio1_pdev; extern struct platform_device ls1x_rtc_pdev; diff --git a/arch/mips/loongson32/common/platform.c b/arch/mips/loongson32/common/platform.c index 0bf355c8bcb2..4b35f49e9fcb 100644 --- a/arch/mips/loongson32/common/platform.c +++ b/arch/mips/loongson32/common/platform.c @@ -10,12 +10,10 @@ #include #include #include -#include #include #include #include #include -#include #include #include @@ -255,34 +253,6 @@ struct platform_device ls1x_gpio1_pdev = { .resource = ls1x_gpio1_resources, }; -/* USB EHCI */ -static u64 ls1x_ehci_dmamask = DMA_BIT_MASK(32); - -static struct resource ls1x_ehci_resources[] = { - [0] = { - .start = LS1X_EHCI_BASE, - .end = LS1X_EHCI_BASE + SZ_32K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = LS1X_EHCI_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct usb_ehci_pdata ls1x_ehci_pdata = { -}; - -struct platform_device ls1x_ehci_pdev = { - .name = "ehci-platform", - .id = -1, - .num_resources = ARRAY_SIZE(ls1x_ehci_resources), - .resource = ls1x_ehci_resources, - .dev = { - .dma_mask = &ls1x_ehci_dmamask, - .platform_data = &ls1x_ehci_pdata, - }, -}; /* Real Time Clock */ void __init ls1x_rtc_set_extclk(struct platform_device *pdev) diff --git a/arch/mips/loongson32/ls1b/board.c b/arch/mips/loongson32/ls1b/board.c index 447b15fc0a2b..74f7b530d9b1 100644 --- a/arch/mips/loongson32/ls1b/board.c +++ b/arch/mips/loongson32/ls1b/board.c @@ -42,7 +42,6 @@ static struct platform_device *ls1b_platform_devices[] __initdata = { &ls1x_cpufreq_pdev, &ls1x_eth0_pdev, &ls1x_eth1_pdev, - &ls1x_ehci_pdev, &ls1x_gpio0_pdev, &ls1x_gpio1_pdev, &ls1x_rtc_pdev,