[Letux-kernel] JZsomething users here?

Andreas Kemnade andreas at kemnade.info
Sat Dec 21 12:15:47 CET 2019


On Sat, 21 Dec 2019 10:49:14 +0100
"H. Nikolaus Schaller" <hns at goldelico.com> wrote:

> > Am 21.12.2019 um 10:41 schrieb Andreas Kemnade <andreas at kemnade.info>:
> > 
> > Hi,
> > 
> > I found this on the net
> > 
> > https://github.com/IngenicSemiconductor/KERNEL-NPM801/blob/master/drivers/power/ricoh618-battery.c
> > 
> > Does anyone here has the corresponding hardware? Would be interesting
> > to see whether future rn5t618/rc5t619 patches work on the rn5t618 also.  
> 
> Is this about the NPM801?
> 
maybe, devicetree is not invented there yet, so things are not so clear
but:
configs/grus_nand_v101_defconfig:CONFIG_MFD_RICOH618=y
xburst/soc-4780/board/grus/Makefile:obj-$(CONFIG_MFD_RICOH618)	+= grus-regulator.o
xburst/soc-4780/board/grus/grus-regulator.c:#include <linux/mfd/ricoh618.h>
xburst/soc-4780/board/grus/grus-regulator.c:static struct ricoh618_platform_data ricoh618_private = {
xburst/soc-4780/board/grus/grus-regulator.c:static struct ricoh618_battery_platform_data ricoh618_bat_private = {
xburst/soc-4780/board/grus/grus-regulator.c:	.private = &ricoh618_private,
xburst/soc-4780/board/grus/grus-regulator.c:	.bat_private = &ricoh618_bat_private,
xburst/soc-4780/board/grus/grus-regulator.c:	I2C_BOARD_INFO("ricoh618", 0x32),

so it is not th NPM801

> https://www.mips.com/forums/topic/mips-based-tablet-running-firefox-os/
> 
> I have included the CI20 creator list - maybe someone there knows more or has a useful pointer?
>
well, if there is some tester, but I fear that these boards would need
a device tree first. I have noticed that.

Regards,
Andreas


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