From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Zhang Subject: Re: [PATCH v2 4/4] mfd: max77620: add documentation for low battery monitoring Date: Thu, 31 Jan 2019 10:29:25 +0800 Message-ID: References: <20190129085531.32364-1-markz@nvidia.com> <20190129085531.32364-5-markz@nvidia.com> <20190130195355.GA1652@bogus> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190130195355.GA1652@bogus> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring Cc: lee.jones@linaro.org, blaws05@gmail.com, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org List-Id: devicetree@vger.kernel.org On 1/31/2019 3:53 AM, Rob Herring wrote: > On Tue, Jan 29, 2019 at 04:55:31PM +0800, Mark Zhang wrote: >> Adding documentation for low battery monitor properties: >> - maxim,low-battery-dac-enable >> - maxim,low-battery-dac-disable >> - maxim,low-battery-shutdown-enable >> - maxim,low-battery-shutdown-disable >> - maxim,low-battery-reset-enable >> - maxim,low-battery-reset-disable >> >> Signed-off-by: Mark Zhang >> --- >> Documentation/devicetree/bindings/mfd/max77620.txt | 14 ++++++++++++++ >> 1 file changed, 14 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt >> index 484b17e4fba5..5fed0a463b80 100644 >> --- a/Documentation/devicetree/bindings/mfd/max77620.txt >> +++ b/Documentation/devicetree/bindings/mfd/max77620.txt >> @@ -142,6 +142,20 @@ Optional properties: >> Device supports 100/1000/3000/6000 Ohms. >> Default will be set to 1000 Ohm. >> >> +Low-Battery Monitor: >> +================== >> +This sub-node configure low battery monitor configuration registers. Device has >> +support for low-battery monitor configuration through child DT node >> +"low-battery-monitor". >> + >> +Optional properties: >> + - maxim,low-battery-dac-enable: Enable low battery DAC. >> + - maxim,low-battery-dac-disable: Disable low battery DAC. >> + - maxim,low-battery-shutdown-enable: Enable low battery shutdown. >> + - maxim,low-battery-shutdown-disable: Disable low battery shutdown. >> + - maxim,low-battery-reset-enable: Enable low battery reset. >> + - maxim,low-battery-reset-disable: Disable low battery reset. > > Do you really need 3 states with the 3rd being prop not present. Yeah, so I think we can just keep 3 of them and shorten the names a little bit (lbm stands for "low battery monitoring"): - maxim,lbm-dac-enable - maxim,lbm-shutdown-enable - maxim,lbm-reset-enable Does this look good to you? Mark > > Rob >