[v2] hwrng: imx-rngc - simplify register definitions

[PATCH v2 0/3] hwrng: imx-rngc - simplify register definitions

Posted by Martin Kaiser 2 years, 8 months ago

This series simplifies some definitions for register bits and fields. We can
then use the FIELD_GET macro to read register fields instead of masking and
shifting manually.

Tested on an imx258 board (rngb).

v2:
 - simpler check if random bytes are available

Martin Kaiser (3):
  hwrng: imx-rngc - simpler check for available random bytes
  hwrng: imx-rngc - use bitfield macros to read rng type
  hwrng: imx-rngc - use BIT(x) for register bit defines

 drivers/char/hw_random/imx-rngc.c | 35 +++++++++++++------------------
 1 file changed, 15 insertions(+), 20 deletions(-)

-- 
2.30.2

Re: [PATCH v2 0/3] hwrng: imx-rngc - simplify register definitions

Posted by Herbert Xu 2 years, 8 months ago

On Fri, May 19, 2023 at 06:04:30PM +0200, Martin Kaiser wrote:
> This series simplifies some definitions for register bits and fields. We can
> then use the FIELD_GET macro to read register fields instead of masking and
> shifting manually.
> 
> Tested on an imx258 board (rngb).
> 
> v2:
>  - simpler check if random bytes are available
> 
> Martin Kaiser (3):
>   hwrng: imx-rngc - simpler check for available random bytes
>   hwrng: imx-rngc - use bitfield macros to read rng type
>   hwrng: imx-rngc - use BIT(x) for register bit defines
> 
>  drivers/char/hw_random/imx-rngc.c | 35 +++++++++++++------------------
>  1 file changed, 15 insertions(+), 20 deletions(-)
> 
> -- 
> 2.30.2

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
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