From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH 2/4] hw_random: bcm63xx-rng: move register definitions to driver Date: Mon, 16 Feb 2015 18:09:14 -0800 Message-ID: <1424138956-11563-3-git-send-email-f.fainelli@gmail.com> References: <1424138956-11563-1-git-send-email-f.fainelli@gmail.com> Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, mpm@selenic.com, herbert@gondor.apana.org.au, wsa@the-dreams.de, cernekee@gmail.com, Florian Fainelli To: linux-mips@linux-mips.org Return-path: In-Reply-To: <1424138956-11563-1-git-send-email-f.fainelli@gmail.com> Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: List-Id: linux-crypto.vger.kernel.org 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 --- drivers/char/hw_random/bcm63xx-rng.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c index ed9b28b35a39..c7f3af852599 100644 --- a/drivers/char/hw_random/bcm63xx-rng.c +++ b/drivers/char/hw_random/bcm63xx-rng.c @@ -13,7 +13,15 @@ #include #include -#include +#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; -- 2.1.0