From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rhyland Klein Subject: [PATCH 2/2] power: bq20z75: Add Device Tree Binding Date: Thu, 1 Sep 2011 15:22:06 -0700 Message-ID: <1314915726-21580-2-git-send-email-rklein@nvidia.com> References: <1314915726-21580-1-git-send-email-rklein@nvidia.com> Return-path: In-Reply-To: <1314915726-21580-1-git-send-email-rklein@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Anton Vorontsov , devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, Rhyland Klein List-Id: devicetree@vger.kernel.org Adding the binding for the TI bq20z75 fuel gadge and the bq20z75 driver. Signed-off-by: Rhyland Klein --- .../bindings/power_supply/ti_bq20z75.txt | 25 ++++++++++++++++++++ 1 files changed, 25 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..7358947 --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/ti_bq20z75.txt @@ -0,0 +1,25 @@ +TI bq20z75 +~~~~~~~~~~ + +Required properties : + - compatible : "ti,bq20z75" + +Optional properties : + - i2c-retry-count : The number of times to retry i2c transactions on i2c + IO failure. + - poll-retry-count : The number of times to try looking for new status + after an external change notification. + - battery-detect : The GPIO which is used to detect battery presence. + - battery-detect-present : The state of the GPIO when the battery is + present ( 0 or 1). + +Example: + + bq20z75@b { + compatible = "ti,bq20z75"; + reg = < 0xb >; + i2c-retry-count = <2>; + poll-retry-count = <10>; + battery-detect = <314>; + battery-detect = <0>; + } -- 1.7.6