On Mon, Jun 19, 2023, at 05:30, Jacky Huang wrote:
> From: Jacky Huang <ychuang3@xxxxxxxxxxx>
>
> The clock controller generates clocks for the whole chip, including
> system clocks and all peripheral clocks. This driver support ma35d1
> clock gating, divider, and individual PLL configuration.
>
> There are 6 PLLs in ma35d1 SoC:
> - CA-PLL for the two Cortex-A35 CPU clock
> - SYS-PLL for system bus, which comes from the companion MCU
> and cannot be programmed by clock controller.
> - DDR-PLL for DDR
> - EPLL for GMAC and GFX, Display, and VDEC IPs.
> - VPLL for video output pixel clock
> - APLL for SDHC, I2S audio, and other IPs.
> CA-PLL has only one operation mode.
> DDR-PLL, EPLL, VPLL, and APLL are advanced PLLs which have 3
> operation modes: integer mode, fraction mode, and spread specturm mode.
>
> Signed-off-by: Jacky Huang <ychuang3@xxxxxxxxxxx>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Hi Jacky,
Since I have already picked up the previous version of this patch,
please send a diff against the version I merged please.
Arnd
