[PATCH v2 6/8] mfd: exynos-lpass: Add support for clocks
krzk at kernel.org
Thu Jan 26 12:09:53 PST 2017
On Thu, Jan 26, 2017 at 09:33:52AM +0100, Marek Szyprowski wrote:
> Exynos LPASS requires some clocks to be enabled to make any access to its
> registers. This patch adds code for handling such clocks. For current set
> of registers it is enough to keep sfr0_ctrl clock enabled. Till now it
> worked only because those clocks were enabled by bootloader and driver
> probe() happened before they were disabled by clock core because of lack
> of users. Handling those clocks is also needed to make it possible to
> enable support for audio power domain.
> This patch requires adding sfr0_ctrl clock to device tree.
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
> .../devicetree/bindings/mfd/samsung,exynos5433-lpass.txt | 6 ++++++
> drivers/mfd/exynos-lpass.c | 10 ++++++++++
> 2 files changed, 16 insertions(+)
Thanks for changes. Looks good now.
Reviewed-by: Krzysztof Kozlowski <krzk at kernel.org>
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