diff options
| -rw-r--r-- | Documentation/networking/device_drivers/davicom/dm9000.rst (renamed from Documentation/networking/device_drivers/davicom/dm9000.txt) | 24 | ||||
| -rw-r--r-- | Documentation/networking/device_drivers/index.rst | 1 |
2 files changed, 15 insertions, 10 deletions
diff --git a/Documentation/networking/device_drivers/davicom/dm9000.txt b/Documentation/networking/device_drivers/davicom/dm9000.rst index 5552e2e575c5..d5458da01083 100644 --- a/Documentation/networking/device_drivers/davicom/dm9000.txt +++ b/Documentation/networking/device_drivers/davicom/dm9000.rst @@ -1,7 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===================== DM9000 Network driver ===================== Copyright 2008 Simtec Electronics, + Ben Dooks <ben@simtec.co.uk> <ben-linux@fluff.org> @@ -30,9 +34,9 @@ These resources should be specified in that order, as the ordering of the two address regions is important (the driver expects these to be address and then data). -An example from arch/arm/mach-s3c2410/mach-bast.c is: +An example from arch/arm/mach-s3c2410/mach-bast.c is:: -static struct resource bast_dm9k_resource[] = { + static struct resource bast_dm9k_resource[] = { [0] = { .start = S3C2410_CS5 + BAST_PA_DM9000, .end = S3C2410_CS5 + BAST_PA_DM9000 + 3, @@ -48,14 +52,14 @@ static struct resource bast_dm9k_resource[] = { .end = IRQ_DM9000, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, } -}; + }; -static struct platform_device bast_device_dm9k = { + static struct platform_device bast_device_dm9k = { .name = "dm9000", .id = 0, .num_resources = ARRAY_SIZE(bast_dm9k_resource), .resource = bast_dm9k_resource, -}; + }; Note the setting of the IRQ trigger flag in bast_dm9k_resource[2].flags, as this will generate a warning if it is not present. The trigger from @@ -64,13 +68,13 @@ handler to ensure that the IRQ is setup correctly. This shows a typical platform device, without the optional configuration platform data supplied. The next example uses the same resources, but adds -the optional platform data to pass extra configuration data: +the optional platform data to pass extra configuration data:: -static struct dm9000_plat_data bast_dm9k_platdata = { + static struct dm9000_plat_data bast_dm9k_platdata = { .flags = DM9000_PLATF_16BITONLY, -}; + }; -static struct platform_device bast_device_dm9k = { + static struct platform_device bast_device_dm9k = { .name = "dm9000", .id = 0, .num_resources = ARRAY_SIZE(bast_dm9k_resource), @@ -78,7 +82,7 @@ static struct platform_device bast_device_dm9k = { .dev = { .platform_data = &bast_dm9k_platdata, } -}; + }; The platform data is defined in include/linux/dm9000.h and described below. diff --git a/Documentation/networking/device_drivers/index.rst b/Documentation/networking/device_drivers/index.rst index 0b39342e2a1f..e8db57fef2e9 100644 --- a/Documentation/networking/device_drivers/index.rst +++ b/Documentation/networking/device_drivers/index.rst @@ -33,6 +33,7 @@ Contents: aquantia/atlantic chelsio/cxgb cirrus/cs89x0 + davicom/dm9000 .. only:: subproject and html |