Commit graph

3 commits

Author SHA1 Message Date
Jia Jie Ho
9b2b61126a hwrng: starfive - Add runtime pm ops
Define SET_RUNTIME_PM_OPS for StarFive TRNG driver.

Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-22 12:30:19 +08:00
Jia Jie Ho
2d37b3649c hwrng: starfive - Fix dev_err_probe return error
Current dev_err_probe will return 0 instead of proper error code if
driver failed to get irq number. Fix the return err code.

Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311160649.3GhKCfhd-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01 18:03:26 +08:00
Jia Jie Ho
c388f458bc hwrng: starfive - Add TRNG driver for StarFive SoC
This adds driver support for the hardware random number generator in
Starfive SoCs and adds StarFive TRNG entry to MAINTAINERS.

Co-developed-by: Jenny Zhang <jenny.zhang@starfivetech.com>
Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-01-27 18:58:09 +08:00