still need more expert to review, so just a gentle ping for this patch

On Wed, May 27, 2020 at 4:35 PM Stephen Boyd [off-list ref] wrote:

Quoting dillon.minfei@gmail.com (2020-05-27 00:27:30)

quoted

From: dillon min <redacted>

stm32's clk driver register two ltdc gate clk to clk core by
clk_hw_register_gate() and clk_hw_register_composite()

first: 'stm32f429_gates[]', clk name is 'ltdc', which no user to use.
second: 'stm32f429_aux_clk[]', clk name is 'lcd-tft', used by ltdc driver

both of them point to the same offset of stm32's RCC register. after
kernel enter console, clk core turn off ltdc's clk as 'stm32f429_gates[]'
is no one to use. but, actually 'stm32f429_aux_clk[]' is in use.

Fixes: daf2d117cbca ("clk: stm32f4: Add lcd-tft clock")
Signed-off-by: dillon min <redacted>
---

Acked-by: Stephen Boyd <sboyd@kernel.org>

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