lkml.org 
[lkml]   [2018]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2 3/7] ASoC: samsung: i2s: Prevent external abort on exynos5433 I2S1 access
On Mon, Feb 12, 2018 at 5:15 PM, Sylwester Nawrocki
<s.nawrocki@samsung.com> wrote:
> It seems both PCLK_I2S1 and SCLK_I2S1 clocks need to be enabled before
> I2S1 control registers can be accessed on exynos5433. If SCLK clock
> is disabled an exception is triggered. To fix this parent clock of
> the RCLK_SRC clock is assigned to pri_dai->op_clk so required gate
> clock is handled by the runtime PM ops.
>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> ---
> Changes since v1:
> - removed stray whitespace change.
> ---
> sound/soc/samsung/i2s.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)

Acked-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof

\
 
 \ /
  Last update: 2018-02-13 08:26    [W:0.090 / U:0.220 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site