From patchwork Fri Oct 1 21:29:56 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 225642 Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o91LgbiN028454 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 1 Oct 2010 21:42:58 GMT Received: from dlep33.itg.ti.com ([157.170.170.112]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id o91LfEJC010742 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 1 Oct 2010 16:41:14 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep33.itg.ti.com (8.13.7/8.13.7) with ESMTP id o91LfDgj028978; Fri, 1 Oct 2010 16:41:13 -0500 (CDT) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id B5BF78062A; Fri, 1 Oct 2010 16:41:12 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp53.itg.ti.com (dflp53.itg.ti.com [128.247.5.6]) by linux.omap.com (Postfix) with ESMTP id BFCAA80626 for ; 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Fri, 01 Oct 2010 21:42:59 +0000 (UTC) diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index caeb7f4..9039221 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -352,7 +352,7 @@ int __init da8xx_register_watchdog(void) static struct resource da8xx_emac_resources[] = { { .start = DA8XX_EMAC_CPPI_PORT_BASE, - .end = DA8XX_EMAC_CPPI_PORT_BASE + 0x5000 - 1, + .end = DA8XX_EMAC_CPPI_PORT_BASE + SZ_16K - 1, .flags = IORESOURCE_MEM, }, { @@ -396,9 +396,34 @@ static struct platform_device da8xx_emac_device = { .resource = da8xx_emac_resources, }; +static struct resource da8xx_mdio_resources[] = { + { + .start = DA8XX_EMAC_MDIO_BASE, + .end = DA8XX_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da8xx_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(da8xx_mdio_resources), + .resource = da8xx_mdio_resources, +}; + int __init da8xx_register_emac(void) { - return platform_device_register(&da8xx_emac_device); + int ret; + + ret = platform_device_register(&da8xx_mdio_device); + if (ret < 0) + return ret; + ret = platform_device_register(&da8xx_emac_device); + if (ret < 0) + return ret; + ret = clk_add_alias(NULL, dev_name(&da8xx_mdio_device.dev), + NULL, &da8xx_emac_device.dev); + return ret; } static struct resource da830_mcasp1_resources[] = { diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 6b6f4c6..71f0f9d 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -699,7 +699,7 @@ static struct emac_platform_data dm365_emac_pdata = { static struct resource dm365_emac_resources[] = { { .start = DM365_EMAC_BASE, - .end = DM365_EMAC_BASE + 0x47ff, + .end = DM365_EMAC_BASE + SZ_16K - 1, .flags = IORESOURCE_MEM, }, { @@ -734,6 +734,21 @@ static struct platform_device dm365_emac_device = { .resource = dm365_emac_resources, }; +static struct resource dm365_mdio_resources[] = { + { + .start = DM365_EMAC_MDIO_BASE, + .end = DM365_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm365_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm365_mdio_resources), + .resource = dm365_mdio_resources, +}; + static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { [IRQ_VDINT0] = 2, [IRQ_VDINT1] = 6, @@ -1220,7 +1235,12 @@ static int __init dm365_init_devices(void) davinci_cfg_reg(DM365_INT_EDMA_CC); platform_device_register(&dm365_edma_device); + + platform_device_register(&dm365_mdio_device); platform_device_register(&dm365_emac_device); + clk_add_alias(NULL, dev_name(&dm365_mdio_device.dev), + NULL, &dm365_emac_device.dev); + /* Add isif clock alias */ clk_add_alias("master", dm365_isif_dev.name, "vpss_master", NULL); platform_device_register(&dm365_vpss_device); diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 40fec31..c103b2c 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -330,7 +330,7 @@ static struct emac_platform_data dm644x_emac_pdata = { static struct resource dm644x_emac_resources[] = { { .start = DM644X_EMAC_BASE, - .end = DM644X_EMAC_BASE + 0x47ff, + .end = DM644X_EMAC_BASE + SZ_16K - 1, .flags = IORESOURCE_MEM, }, { @@ -350,6 +350,21 @@ static struct platform_device dm644x_emac_device = { .resource = dm644x_emac_resources, }; +static struct resource dm644x_mdio_resources[] = { + { + .start = DM644X_EMAC_MDIO_BASE, + .end = DM644X_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm644x_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm644x_mdio_resources), + .resource = dm644x_mdio_resources, +}; + /* * Device specific mux setup * @@ -777,7 +792,12 @@ static int __init dm644x_init_devices(void) clk_add_alias("master", dm644x_ccdc_dev.name, "vpss_master", NULL); clk_add_alias("slave", dm644x_ccdc_dev.name, "vpss_slave", NULL); platform_device_register(&dm644x_edma_device); + + platform_device_register(&dm644x_mdio_device); platform_device_register(&dm644x_emac_device); + clk_add_alias(NULL, dev_name(&dm644x_mdio_device.dev), + NULL, &dm644x_emac_device.dev); + platform_device_register(&dm644x_vpss_device); platform_device_register(&dm644x_ccdc_dev); platform_device_register(&vpfe_capture_dev); diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index e4a3df1..8da886b 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -366,7 +366,7 @@ static struct emac_platform_data dm646x_emac_pdata = { static struct resource dm646x_emac_resources[] = { { .start = DM646X_EMAC_BASE, - .end = DM646X_EMAC_BASE + 0x47ff, + .end = DM646X_EMAC_BASE + SZ_16K - 1, .flags = IORESOURCE_MEM, }, { @@ -401,6 +401,21 @@ static struct platform_device dm646x_emac_device = { .resource = dm646x_emac_resources, }; +static struct resource dm646x_mdio_resources[] = { + { + .start = DM646X_EMAC_MDIO_BASE, + .end = DM646X_EMAC_MDIO_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm646x_mdio_device = { + .name = "davinci_mdio", + .id = 0, + .num_resources = ARRAY_SIZE(dm646x_mdio_resources), + .resource = dm646x_mdio_resources, +}; + /* * Device specific mux setup * @@ -897,7 +912,11 @@ static int __init dm646x_init_devices(void) if (!cpu_is_davinci_dm646x()) return 0; + platform_device_register(&dm646x_mdio_device); platform_device_register(&dm646x_emac_device); + clk_add_alias(NULL, dev_name(&dm646x_mdio_device.dev), + NULL, &dm646x_emac_device.dev); + return 0; } postcore_initcall(dm646x_init_devices); diff --git a/arch/arm/mach-davinci/include/mach/dm365.h b/arch/arm/mach-davinci/include/mach/dm365.h index ea5df3b..dbb5052 100644 --- a/arch/arm/mach-davinci/include/mach/dm365.h +++ b/arch/arm/mach-davinci/include/mach/dm365.h @@ -21,6 +21,7 @@ #include #define DM365_EMAC_BASE (0x01D07000) +#define DM365_EMAC_MDIO_BASE (DM365_EMAC_BASE + 0x4000) #define DM365_EMAC_CNTRL_OFFSET (0x0000) #define DM365_EMAC_CNTRL_MOD_OFFSET (0x3000) #define DM365_EMAC_CNTRL_RAM_OFFSET (0x1000) diff --git a/arch/arm/mach-davinci/include/mach/dm644x.h b/arch/arm/mach-davinci/include/mach/dm644x.h index 6fca568..5159117 100644 --- a/arch/arm/mach-davinci/include/mach/dm644x.h +++ b/arch/arm/mach-davinci/include/mach/dm644x.h @@ -28,6 +28,7 @@ #include #define DM644X_EMAC_BASE (0x01C80000) +#define DM644X_EMAC_MDIO_BASE (DM644X_EMAC_BASE + 0x4000) #define DM644X_EMAC_CNTRL_OFFSET (0x0000) #define DM644X_EMAC_CNTRL_MOD_OFFSET (0x1000) #define DM644X_EMAC_CNTRL_RAM_OFFSET (0x2000) diff --git a/arch/arm/mach-davinci/include/mach/dm646x.h b/arch/arm/mach-davinci/include/mach/dm646x.h index 0a27ee9..1c4dca9 100644 --- a/arch/arm/mach-davinci/include/mach/dm646x.h +++ b/arch/arm/mach-davinci/include/mach/dm646x.h @@ -19,6 +19,7 @@ #include #define DM646X_EMAC_BASE (0x01C80000) +#define DM646X_EMAC_MDIO_BASE (DM646X_EMAC_BASE + 0x4000) #define DM646X_EMAC_CNTRL_OFFSET (0x0000) #define DM646X_EMAC_CNTRL_MOD_OFFSET (0x1000) #define DM646X_EMAC_CNTRL_RAM_OFFSET (0x2000)