diff mbox series

[v2,3/4] hwrng: stm32 - update STM32MP15 RNG max clock frequency

Message ID 20241011-rng-mp25-v2-v2-3-76fd6170280c@foss.st.com (mailing list archive)
State New, archived
Headers show
Series Add support for stm32mp25x RNG | expand

Commit Message

Gatien CHEVALLIER Oct. 11, 2024, 3:41 p.m. UTC 
RNG max clock frequency can be updated to 48MHz for stm32mp1x
platforms according to the latest specifications.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
---
 drivers/char/hw_random/stm32-rng.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Marek Vasut Oct. 11, 2024, 4:17 p.m. UTC | #1 
On 10/11/24 5:41 PM, Gatien Chevallier wrote:
> RNG max clock frequency can be updated to 48MHz for stm32mp1x
> platforms according to the latest specifications.
> 
> Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff mbox series

Patch

diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c
index 62aa9f87415d2518b0c1cb5fb51b0b646422ed35..ef8324b914fc2de2e7a6bd9eb69c081c26cd1ecd 100644
--- a/drivers/char/hw_random/stm32-rng.c
+++ b/drivers/char/hw_random/stm32-rng.c
@@ -507,7 +507,7 @@  static const struct stm32_rng_data stm32mp13_rng_data = {
 
 static const struct stm32_rng_data stm32_rng_data = {
 	.has_cond_reset = false,
-	.max_clock_rate = 3000000,
+	.max_clock_rate = 48000000,
 	.nb_clock = 1,
 };