From patchwork Thu May 14 10:11:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joachim Eastwood X-Patchwork-Id: 6404221 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id EC20D9F32B for ; Thu, 14 May 2015 10:23:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C742A20454 for ; Thu, 14 May 2015 10:23:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D471020452 for ; Thu, 14 May 2015 10:23:09 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsqEz-0008N8-9K; Thu, 14 May 2015 10:19:45 +0000 Received: from mail-la0-x231.google.com ([2a00:1450:4010:c03::231]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ysq7f-0001mJ-Ia for linux-arm-kernel@lists.infradead.org; Thu, 14 May 2015 10:12:13 +0000 Received: by lagv1 with SMTP id v1so60441299lag.3 for ; Thu, 14 May 2015 03:11:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=v5zcGeq6NHduhy8ZPTC1DaSN3GSr6PXJkIttUYEfrxI=; b=QDFodKLp98vr52J0MD1tPsYqVkytQozHrAlnB14+vL2df2geZv6Eyzuhd1EAl13nLE iiyWMTfWDXrWV+eV6iwSVqkB8Vh1SI7ixqbYLyil+cCpl9r08sRGhCtDaRhzPSGScS4N /XadiMmkbyXvixU7aeey5+ky3ScFgHwPY5xQG+TcCjDjDdQs+sfj6vVPV0+kat3lU0/V wkiq9qiFN0uHPdilDxa8GdSVTi6n9qqAGxhvZZT+/YWs4RzOj5ERyh/+WjH4y1UahpBp lZLJw6Cnom00jfJp6uI3fBD6PAh2tMHQOrrP49FHNpIsrIjD6dE1TZw+LtPOgsksDWdc wbwA== X-Received: by 10.112.35.230 with SMTP id l6mr2554947lbj.5.1431598308951; Thu, 14 May 2015 03:11:48 -0700 (PDT) Received: from localhost.localdomain (183.90-149-48.nextgentel.com. [90.149.48.183]) by mx.google.com with ESMTPSA id m8sm5978270lbs.17.2015.05.14.03.11.47 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 14 May 2015 03:11:48 -0700 (PDT) From: Joachim Eastwood To: arnd@arndb.de, peppe.cavallaro@st.com, srinivas.kandagatla@st.com Subject: [PATCH net-next 09/11] stmmac: convert dwmac-sti to platform driver Date: Thu, 14 May 2015 12:11:04 +0200 Message-Id: <1431598266-25736-10-git-send-email-manabian@gmail.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1431598266-25736-1-git-send-email-manabian@gmail.com> References: <1431598266-25736-1-git-send-email-manabian@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150514_031212_037989_2A007DF2 X-CRM114-Status: GOOD ( 15.00 ) X-Spam-Score: -0.8 (/) Cc: netdev@vger.kernel.org, Joachim Eastwood , davem@davemloft.net, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Convert platform glue layer into a proper platform driver and add it to the build system. Signed-off-by: Joachim Eastwood --- drivers/net/ethernet/stmicro/stmmac/Kconfig | 12 +++++++++ drivers/net/ethernet/stmicro/stmmac/Makefile | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 29 ++++++++++++++++++++-- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 4 --- .../net/ethernet/stmicro/stmmac/stmmac_platform.h | 2 -- 5 files changed, 40 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index f103e57e3ac0..f5b9f051337d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -78,6 +78,18 @@ config DWMAC_SOCFPGA for the stmmac device driver. This driver is used for arria5 and cyclone5 FPGA SoCs. +config DWMAC_STI + tristate "STi GMAC support" + default ARCH_STI + depends on OF + select MFD_SYSCON + ---help--- + Support for ethernet controller on STi SOCs. + + This selects STi SoC glue layer support for the stmmac + device driver. This driver is used on for the STi series + SOCs GMAC ethernet controller. + endif config STMMAC_PCI diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile index 690741d6fc10..f8e5ddba7fd2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Makefile +++ b/drivers/net/ethernet/stmicro/stmmac/Makefile @@ -10,9 +10,9 @@ obj-$(CONFIG_DWMAC_LPC18XX) += dwmac-lpc18xx.o obj-$(CONFIG_DWMAC_MESON) += dwmac-meson.o obj-$(CONFIG_DWMAC_ROCKCHIP) += dwmac-rk.o obj-$(CONFIG_DWMAC_SOCFPGA) += dwmac-socfpga.o +obj-$(CONFIG_DWMAC_STI) += dwmac-sti.o obj-$(CONFIG_DWMAC_GENERIC) += dwmac-generic.o stmmac-platform-objs:= stmmac_platform.o dwmac-sunxi.o \ - dwmac-sti.o obj-$(CONFIG_STMMAC_PCI) += stmmac-pci.o stmmac-pci-objs:= stmmac_pci.o diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c index bb6e2dc61bec..a2e8111c5d14 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -351,16 +352,40 @@ static void *sti_dwmac_setup(struct platform_device *pdev) return dwmac; } -const struct stmmac_of_data stih4xx_dwmac_data = { +static const struct stmmac_of_data stih4xx_dwmac_data = { .fix_mac_speed = stih4xx_fix_retime_src, .setup = sti_dwmac_setup, .init = stix4xx_init, .exit = sti_dwmac_exit, }; -const struct stmmac_of_data stid127_dwmac_data = { +static const struct stmmac_of_data stid127_dwmac_data = { .fix_mac_speed = stid127_fix_retime_src, .setup = sti_dwmac_setup, .init = stid127_init, .exit = sti_dwmac_exit, }; + +static const struct of_device_id sti_dwmac_match[] = { + { .compatible = "st,stih415-dwmac", .data = &stih4xx_dwmac_data}, + { .compatible = "st,stih416-dwmac", .data = &stih4xx_dwmac_data}, + { .compatible = "st,stid127-dwmac", .data = &stid127_dwmac_data}, + { .compatible = "st,stih407-dwmac", .data = &stih4xx_dwmac_data}, + { } +}; +MODULE_DEVICE_TABLE(of, sti_dwmac_match); + +static struct platform_driver sti_dwmac_driver = { + .probe = stmmac_pltfr_probe, + .remove = stmmac_pltfr_remove, + .driver = { + .name = "sti-dwmac", + .pm = &stmmac_pltfr_pm_ops, + .of_match_table = sti_dwmac_match, + }, +}; +module_platform_driver(sti_dwmac_driver); + +MODULE_AUTHOR("Srinivas Kandagatla "); +MODULE_DESCRIPTION("STMicroelectronics DWMAC Specific Glue layer"); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 4553b50833ea..21a3a2c05740 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -35,10 +35,6 @@ static const struct of_device_id stmmac_dt_ids[] = { /* SoC specific glue layers should come before generic bindings */ { .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data}, - { .compatible = "st,stih415-dwmac", .data = &stih4xx_dwmac_data}, - { .compatible = "st,stih416-dwmac", .data = &stih4xx_dwmac_data}, - { .compatible = "st,stid127-dwmac", .data = &stid127_dwmac_data}, - { .compatible = "st,stih407-dwmac", .data = &stih4xx_dwmac_data}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, stmmac_dt_ids); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h index 3c8d7088361f..7eb2fa8d97f3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h @@ -24,7 +24,5 @@ int stmmac_pltfr_remove(struct platform_device *pdev); extern const struct dev_pm_ops stmmac_pltfr_pm_ops; extern const struct stmmac_of_data sun7i_gmac_data; -extern const struct stmmac_of_data stih4xx_dwmac_data; -extern const struct stmmac_of_data stid127_dwmac_data; #endif /* __STMMAC_PLATFORM_H__ */