diff options
| author | Andreas Westin <andreas.westin@stericsson.com> | 2012-05-10 12:14:06 +0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-05-15 11:25:32 +0400 |
| commit | 585d188f8072aa3722d5c1ec1f0f2ea82e474778 (patch) | |
| tree | 6b988ce236ed31fec51099458e23190737ac3218 /arch/arm/mach-ux500/devices-common.h | |
| parent | b29e2679d0da91c60d3ac190d9c3bd65ac2f68c5 (diff) | |
| download | linux-585d188f8072aa3722d5c1ec1f0f2ea82e474778.tar.xz | |
mach-ux500: crypto - core support for CRYP/HASH module.
This adds the required platform data and calls to enable
the CRYP/HASH driver.
Signed-off-by: Andreas Westin <andreas.westin@stericsson.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/mach-ux500/devices-common.h')
| -rw-r--r-- | arch/arm/mach-ux500/devices-common.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/devices-common.h b/arch/arm/mach-ux500/devices-common.h index 39c74ec82add..89c5a59b3295 100644 --- a/arch/arm/mach-ux500/devices-common.h +++ b/arch/arm/mach-ux500/devices-common.h @@ -12,12 +12,17 @@ #include <linux/dma-mapping.h> #include <linux/sys_soc.h> #include <plat/i2c.h> +#include <mach/crypto-ux500.h> extern struct amba_device * dbx500_add_amba_device(struct device *parent, const char *name, resource_size_t base, int irq, void *pdata, unsigned int periphid); +extern struct platform_device * +dbx500_add_platform_device_noirq(const char *name, int id, + resource_size_t base, void *pdata); + struct spi_master_cntlr; static inline struct amba_device * @@ -88,6 +93,55 @@ dbx500_add_rtc(struct device *parent, resource_size_t base, int irq) return dbx500_add_amba_device(parent, "rtc-pl031", base, irq, NULL, 0); } +struct cryp_platform_data; + +static inline struct platform_device * +dbx500_add_cryp1(struct device *parent, int id, resource_size_t base, int irq, + struct cryp_platform_data *pdata) +{ + struct resource res[] = { + DEFINE_RES_MEM(base, SZ_4K), + DEFINE_RES_IRQ(irq), + }; + + struct platform_device_info pdevinfo = { + .parent = parent, + .name = "cryp1", + .id = id, + .res = res, + .num_res = ARRAY_SIZE(res), + .data = pdata, + .size_data = sizeof(*pdata), + .dma_mask = DMA_BIT_MASK(32), + }; + + return platform_device_register_full(&pdevinfo); +} + +struct hash_platform_data; + +static inline struct platform_device * +dbx500_add_hash1(struct device *parent, int id, resource_size_t base, + struct hash_platform_data *pdata) +{ + struct resource res[] = { + DEFINE_RES_MEM(base, SZ_4K), + }; + + struct platform_device_info pdevinfo = { + .parent = parent, + .name = "hash1", + .id = id, + .res = res, + .num_res = ARRAY_SIZE(res), + .data = pdata, + .size_data = sizeof(*pdata), + .dma_mask = DMA_BIT_MASK(32), + }; + + return platform_device_register_full(&pdevinfo); +} + struct nmk_gpio_platform_data; void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num, |