On Friday 28 September 2018 02:35 AM, Tony Lindgren wrote:
> Hi all,
>
> Here are four patches to make dra7 l4 devices to probe with ti-sysc
> driver similar to what we've already done for omap4. The related
> legacy hwmod platform data will be removed few merge cycles later.
>
> I've only lightly tested these so far, but then again with this being
> SoC #4 to get converted things should be quite trivial now.
>
> These are based on v4.19-rc5 merged with my omap-for-v4.20/dt branch
> plus the following additional series of patches:
>
> [PATCH 00/11] clk: ti: clkctrl data split based on clkdm boundaries
> [PATCH 0/3] ARM: dts: am3/am4/dra7 clkctrl data conversion
> [PATCH 0/4] TI sysc driver updates for am335x and am437x
> [PATCH 0/4] Update am437x and am335x dts to probe with ti-sysc
> [PATCH] i2c: omap: Use noirq system sleep pm ops to idle device for suspend
>
> At least v4.19-rc3 is needed for commit 18eb8aea7fb2 ("net: ethernet:
> cpsw-phy-sel: prefer phandle for phy sel") and omap-for-v4.20/dt
> is needed to avoid conflicts with clean-up.
>
> I've also pushed out a new temporary branch for people to test as
> as omap-for-v4.20/dt-ti-sysc-tmp-testing-v2 [0][1].
>
> Regards,
>
> Tony
>
> [0] git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git omap-for-v4.20/dt-ti-sysc-tmp-testing-v2
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v4.20/dt-ti-sysc-tmp-testing-v2
Hey Tony,
I tried [1]. I see gpio throwing some errors while suspending:
https://pastebin.ubuntu.com/p/92qbWh4rgW/
[ 64.610205] omap_gpio 44e07000.gpio: sysc_child_suspend_noirq busy at
1257: -16
[ 64.612509] omap_gpio 48320000.gpio: sysc_child_suspend_noirq busy at
1257: -16
[ 64.612754] omap_gpio 481ae000.gpio: sysc_child_suspend_noirq busy at
1257: -16
Regards,
Keerthy
>
> Tony Lindgren (4):
> bus: ti-sysc: Detect timer and gpio on dra7
> bus: ti-sysc: Detect devices for debug on dra7
> ARM: dts: dra7: Add l4 interconnect hierarchy and ti-sysc data
> ARM: dts: dra7: Move l4 child devices to probe them with ti-sysc
>
