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hwrng: bcm63xx - move register definitions to driver 

arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h contains the register
definitions for this random number generator block, incorporate these
register definitions directly into the bcm63xx-rng driver so we do not
rely on this header to be provided.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Florian Fainelli 2015-02-16 18:09:14 -08:00 committed by Herbert Xu
parent f7591faec6
commit b515e0f989
1 changed files with 9 additions and 1 deletions
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10
drivers/char/hw_random/bcm63xx-rng.c
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@ -13,7 +13,15 @@
#include <linux/platform_device.h>
#include <linux/hw_random.h>
#include <bcm63xx_regs.h>
#define RNG_CTRL 0x00
#define RNG_EN (1 << 0)
#define RNG_STAT 0x04
#define RNG_AVAIL_MASK (0xff000000)
#define RNG_DATA 0x08
#define RNG_THRES 0x0c
#define RNG_MASK 0x10
struct bcm63xx_rng_priv {
struct clk *clk;