Thread (43 messages) 43 messages, 5 authors, 2024-01-29

Re: [PATCH 3/9] clk: samsung: gs101: add support for cmu_peric1

From: André Draszik <andre.draszik@linaro.org>
Date: 2024-01-27 01:40:09
Also in: linux-clk, linux-devicetree, linux-samsung-soc, lkml

On Sat, 2024-01-27 at 00:19 +0000, André Draszik wrote:
The clocks marked as CLK_IGNORE_UNUSED need to be kept on until we have
updated the respective drivers for the following reasons:
    * gout_peric1_gpio_peric1_pclk is required by the pinctrl
      configuration. With this clock disabled, reconfiguring the pins
      (for USI/I2C, USI/UART) will hang during register access.
      Since pingctrl-samsung doesn't support a clock at the moment, we
      just keep the kernel from disabling it at boot, until we have an
      update for samsung-pinctrl, at which point we'll drop the flag.
I have patches for pinctrl-samsung implementing this new clock ready. Will
send next week.

Cheers,
Andre'


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