bf609: crypto: Add blackfin crypto crc driver platform data. (c21e783b) · Commits · 戴 / test

arch/blackfin/mach-bf609/boards/ezkit.c

+41 −0

Original line number	Diff line number	Diff line
		@@ -947,6 +947,44 @@ static struct platform_device bfin_crc1_device = {
		};
		#endif

		#if defined(CONFIG_CRYPTO_DEV_BFIN_CRC)
		#define BFIN_CRYPTO_CRC_NAME "bfin-hmac-crc"
		#define BFIN_CRYPTO_CRC_POLY_DATA 0x5c5c5c5c

		static struct resource bfin_crypto_crc_resources[] = {
		{
		.start = REG_CRC0_CTL,
		.end = REG_CRC0_REVID+4,
		.flags = IORESOURCE_MEM,
		},
		{
		.start = IRQ_CRC0_DCNTEXP,
		.end = IRQ_CRC0_DCNTEXP,
		.flags = IORESOURCE_IRQ,
		},
		{
		.start = CH_MEM_STREAM0_SRC_CRC0,
		.end = CH_MEM_STREAM0_SRC_CRC0,
		.flags = IORESOURCE_DMA,
		},
		{
		.start = CH_MEM_STREAM0_DEST_CRC0,
		.end = CH_MEM_STREAM0_DEST_CRC0,
		.flags = IORESOURCE_DMA,
		},
		};

		static struct platform_device bfin_crypto_crc_device = {
		.name = BFIN_CRYPTO_CRC_NAME,
		.id = 0,
		.num_resources = ARRAY_SIZE(bfin_crypto_crc_resources),
		.resource = bfin_crypto_crc_resources,
		.dev = {
		.platform_data = (void *)BFIN_CRYPTO_CRC_POLY_DATA,
		},
		};
		#endif

		#if defined(CONFIG_TOUCHSCREEN_AD7877) \|\| defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
		static const struct ad7877_platform_data bfin_ad7877_ts_info = {
		.model = 7877,
		@@ -1261,6 +1299,9 @@ static struct platform_device *ezkit_devices[] __initdata = {
		&bfin_crc0_device,
		&bfin_crc1_device,
		#endif
		#if defined(CONFIG_CRYPTO_DEV_BFIN_CRC)
		&bfin_crypto_crc_device,
		#endif

		#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
		&bfin_device_gpiokeys,