diff options
| author | Dan Douglass <dan.douglass@freescale.com> | 2014-02-20 11:25:56 -0600 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-09-17 09:21:32 -0500 |
| commit | fc75c6befdcbc948301ae657010bb42f656904ad (patch) | |
| tree | 9ec6d5cbb0edce7db504bed8b26af36e953bc7d9 /drivers/char/hw_random/Kconfig | |
| parent | f3a6e99984b4b5d4c6765cda00690fd1897eea72 (diff) | |
ENGR00292341 imx6sl hwrng
Add hwrng support for i.MX6SL.
1. Add RNG driver. This driver originated as fsl-rngc.c. It
has been modified to support device tree. The name has been
changed since it supports both b and c variants of RNG.
2. Added clock and compatible info to the device tree data.
3. Added the entry in the options in the Kconfig for hwrng.
(cherry picked from commit 1f3f2c0647b7319c4e23293a61512e4191593513)
[<vicki.milhoan@freescale.com>: Edited to apply to 3.14]
Signed-off-by: Dan Douglass <dan.douglass@freescale.com>
Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com>
Diffstat (limited to 'drivers/char/hw_random/Kconfig')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 2f2b08457c67..ad44ce62caae 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -239,6 +239,18 @@ config HW_RANDOM_MXC_RNGA If unsure, say Y. +config HW_RANDOM_IMX_RNG + tristate "Freescale RNG B/C Random Number Generator" + depends on HW_RANDOM && ARCH_MXC && HAVE_IMX_RNG + ---help--- + This driver provides kernel-side support for the Random Number + Generator (RNGBB and RNGC) hardware found on Freescale i.MX processors. + + To compile this driver as a module, choose M here: the + module will be called fsl-rngc. + + If unsure, say Y. + config HW_RANDOM_NOMADIK tristate "ST-Ericsson Nomadik Random Number Generator support" depends on HW_RANDOM && ARCH_NOMADIK |