[PATCHv4 0/3] ARM: dts: Add new board dts file for Exynos3250-based Rinato board

[Kukjin Kim]

Chanwoo Choi wrote:
> 
> Dear Kukjin,
> 
Hi,

> Did you please pick up this patchset on 3.19 queue?
> 
I'll apply this series once my previous pull-request which has been sent out
last week is merged into arm-soc tree.

If any comments on this series, I'll let you know.

Thanks,
Kukjin


> Best Regards,
> Chanwoo Choi
> 
> On 10/24/2014 10:12 PM, Chanwoo Choi wrote:
> > This patchset adds new board dts file for Samsung Rinato board (Gear 2) which
> > is based on Exynos3250 SoC and adds sleep mode pin configuration using pinctrl
> > subsystem to reduce leakage power-consumption in sleep state.
> >
> > This patchset is based on linux-samsung.git (for-next branch).
> >
> > Changes from v3:
> > - Fix wrong email address
> > - Remove 'vemmc_reg' fixed regulator and then use 'ldo12_reg' for mshc_0
> >
> > Changes from v2:
> > - Separate patch3 from patchset[1] and then this patchset includes patch3.
> >   After applied patch3, the power-consumption of Rinato board is 0.6mA in suspend state.
> >   [1] [PATCHv5 0/3] regulator: of: Add support for parsing regulator suspend state
> >   : https://lkml.org/lkml/2014/10/10/161
> > - Change PDN (Power-down mode) state for GPE0-3 (BT_UART_RTS) because Rinato
> >   board uses UART1 for bluetooth device. BT_UART_RTS pin should be disabled in
> >   suspend state by setting high state of GPE0-3
> > - Turn on always the regulator state of VAP_VMIPI_1.0V because if VAP_VMIPI_1.0V
> >   is off state or would be not controlled by DRM driver, happen imprecise external abort.
> >
> > Changes from v1:
> > - Remove useless brace
> > - Remove unneeded 'regulators' keyword
> > - Consolidate memory information in one entry
> >
> > Chanwoo Choi (3):
> >   ARM: dts: Add board dts file for Exynos3250-based Rinato board
> >   ARM: dts: Add sleep mode pin configuration for exynos3250-rinato
> >   ARM: dts: Add sleep mode of regulator for exynos3250-rinato board
> >
> >  arch/arm/boot/dts/Makefile                |   3 +-
> >  arch/arm/boot/dts/exynos3250-pinctrl.dtsi |  16 +
> >  arch/arm/boot/dts/exynos3250-rinato.dts   | 686 ++++++++++++++++++++++++++++++
> >  3 files changed, 704 insertions(+), 1 deletion(-)
> >  create mode 100644 arch/arm/boot/dts/exynos3250-rinato.dts
> >