From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rhyland Klein Subject: [PATCH 2/2 v3] power: bq20z75: Add Device Tree Binding Date: Tue, 13 Sep 2011 14:21:39 -0700 Message-ID: <1315948899-21536-1-git-send-email-rklein@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Anton Vorontsov , Grant Likely Cc: devicetree-discuss@lists.ozlabs.org, Rhyland Klein , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Adding the binding for the TI bq20z75 fuel gadge and the bq20z75 driver. Signed-off-by: Rhyland Klein --- v2: Fixed typo in binding description v3: Changed unique properties to be use "ti," Changed to use single gpio entry for gpio info .../bindings/power_supply/ti_bq20z75.txt | 23 ++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/power_supply/ti_bq20z75.txt diff --git a/Documentation/devicetree/bindings/power_supply/ti_bq20z75.txt b/Documentation/devicetree/bindings/power_supply/ti_bq20z75.txt new file mode 100644 index 0000000..7571294 --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/ti_bq20z75.txt @@ -0,0 +1,23 @@ +TI bq20z75 +~~~~~~~~~~ + +Required properties : + - compatible : "ti,bq20z75" + +Optional properties : + - ti,i2c-retry-count : The number of times to retry i2c transactions on i2c + IO failure. + - ti,poll-retry-count : The number of times to try looking for new status + after an external change notification. + - ti,battery-detect-gpios : The gpio which signals battery detection and + a flag specifying its polarity. + +Example: + + bq20z75@b { + compatible = "ti,bq20z75"; + reg = < 0xb >; + ti,i2c-retry-count = <2>; + ti,poll-retry-count = <10>; + ti,battery-detect-gpios = <&gpio-controller 122 1>; + } -- 1.7.6