[PATCH RESEND v2] ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL

Arnd Bergmann arnd at kernel.org
Wed Feb 3 07:31:34 EST 2021


From: Arnd Bergmann <arnd at arndb.de>

On Wed, 3 Feb 2021 10:03:20 +0100, Alexandre Belloni wrote:
> This reverts commit c17e9377aa81664d94b4f2102559fcf2a01ec8e7.
> 
> The lpc32xx clock driver is not able to actually change the PLL rate as
> this would require reparenting ARM_CLK, DDRAM_CLK, PERIPH_CLK to SYSCLK,
> then stop the PLL, update the register, restart the PLL and wait for the
> PLL to lock and finally reparent ARM_CLK, DDRAM_CLK, PERIPH_CLK to HCLK
> PLL.
> 
> [...]

Applied to arm/fixes, thanks!

[1/1] ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL
      commit: 5638159f6d93b99ec9743ac7f65563fca3cf413d

       Arnd



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