Re: [PATCH 2/4] hw_random: bcm63xx-rng: move register definitions to driver

[Sergei Shtylyov]

Hello.

On 2/17/2015 5:09 AM, Florian Fainelli wrote:


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.faine...@gmail.com
---
  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 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 (0xff00)


   Parens not needed here.

WBR, Sergei

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[PATCH 2/4] hw_random: bcm63xx-rng: move register definitions to driver

[Florian Fainelli]

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.faine...@gmail.com
---
 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 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 (0xff00)
+
+#define RNG_DATA   0x08
+#define RNG_THRES  0x0c
+#define RNG_MASK   0x10
 
 struct bcm63xx_rng_priv {
struct clk *clk;
-- 
2.1.0

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