Thread (12 messages) 12 messages, 3 authors, 2019-02-13

Re: [PATCH 0/4] Add new device nodes for Spreadtrum SC9860 platform

From: Baolin Wang <hidden>
Date: 2019-02-01 12:05:47
Also in: linux-devicetree, lkml

Hi Arnd,

On Thu, 31 Jan 2019 at 00:46, Arnd Bergmann [off-list ref] wrote:
On Mon, Jan 21, 2019 at 8:39 AM Baolin Wang [off-list ref] wrote:
quoted
This patch set adds charger and fuel gauge device nodes for Spreadtrum
SC2731 PMIC, it also removes redundant irq trigger setting for PMIC
devices and adds nvmem cells for ADC to calibrate the ADC channel scales.

Baolin Wang (4):
  arm64: dts: sprd: Remove PMIC INTC irq trigger type
  arm64: dts: sprd: Add ADC calibration support
  arm64: dts: sprd: Add SC2731 charger device
  arm64: dts: sprd: Add SC27XX fuel gauge device
I did not apply these because of the 'sc27xx' wildcard matching.

Please fix those up and resend.
On Spreadtrum platform, we use one mfd driver [1] to populate the
SC27XX series PMICs including SC2731, SC2721, SC2720 and SC2730. So we
use sc27xx to be compatible with different PMICs' devices, otherwise
it will be difficult to define the mfd cell arrays in mfd driver. Do
you have any good suggestion? Thanks.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/mfd/sprd-sc27xx-spi.c

-- 
Baolin Wang
Best Regards

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