Re: [PATCH v2] ARM: dts: dra7: Correct clock tree for sys_32k_ck

[Tony Lindgren]

Hi,

* Tony Lindgren <tony@xxxxxxxxxxx> [160331 10:04]:
> * Keerthy <a0393675@xxxxxx> [160331 02:26]:
> > 
> > 
> > On Thursday 31 March 2016 12:00 PM, Tero Kristo wrote:
> > >On 03/31/2016 12:32 AM, Tony Lindgren wrote:
> > >>* Tony Lindgren <tony@xxxxxxxxxxx> [160330 14:19]:
> > >>>* Keerthy <j-keerthy@xxxxxx> [160314 05:04]:
> > >>>>This is w.r.t J6/J6eco: 32clk is pseudo (erratum i856) - clock source.
> > >>>>Errata i856 for the AM572x (DRA7xx) points out that the 32.768KHz
> > >>>>external
> > >>>>crystal is not enabled at power up. Instead the CPU falls back to using
> > >>>>an emulation for the 32KHz clock which is SYSCLK1/610.  SYSCLK1 is
> > >>>>usually
> > >>>>20MHz on boards so far (which gives an emulated frequency of 32.786KHz)
> > >>>
> > >>>Thanks applying into omap-for-v4.6/fixes.
> > >>
> > >>Actually let's wait a review from Tero on this one, not sure
> > >>about the pseudo clock naming here. So dropping for now.
> > >
> > >The patch is fine for me, I didn't comment anything before as I thought
> > >you already applied it.
> > >
> > >Acked-by: Tero Kristo <t-kristo@xxxxxx>
> > 
> > Thanks Tero.
> 
> OK applying with Tero's ack.

I'm dropping this again as it introduces new warnings with make dtbs:

Warning (reg_format): "reg" property in /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
Warning (avoid_default_addr_size): Relying on default #size-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
  DTC     arch/arm/boot/dts/am57xx-cl-som-am57x.dtb
Warning (reg_format): "reg" property in /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
Warning (avoid_default_addr_size): Relying on default #size-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
  DTC     arch/arm/boot/dts/am57xx-sbc-am57x.dtb
Warning (reg_format): "reg" property in /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
Warning (avoid_default_addr_size): Relying on default #size-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
  DTC     arch/arm/boot/dts/dra7-evm.dtb
Warning (reg_format): "reg" property in /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
Warning (avoid_default_addr_size): Relying on default #size-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
  DTC     arch/arm/boot/dts/dra72-evm.dtb
Warning (reg_format): "reg" property in /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck
Warning (avoid_default_addr_size): Relying on default #size-cells value for /ocp/l4@4a000000/cm_core@8000/clockdomains/sys_32k_ck

Regards,

Tony