From mboxrd@z Thu Jan 1 00:00:00 1970 From: haojian.zhuang@gmail.com (Haojian Zhuang) Date: Thu, 18 Oct 2012 17:07:04 +0800 Subject: [PATCH 10/10] document: devicetree: bind pinconf in pinctrl single In-Reply-To: <1350551224-12857-1-git-send-email-haojian.zhuang@gmail.com> References: <1350551224-12857-1-git-send-email-haojian.zhuang@gmail.com> Message-ID: <1350551224-12857-10-git-send-email-haojian.zhuang@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add comments with pinconf & gpio range in the document of pinctrl-single. Signed-off-by: Haojian Zhuang --- .../devicetree/bindings/pinctrl/pinctrl-single.txt | 43 ++++++++++++++++++++ 1 files changed, 43 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt index 5187f0d..b0e5059 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt @@ -15,6 +15,49 @@ Optional properties: available and same for all registers; if not specified, disabling of pin functions is ignored +- pinctrl-single,gpio-mask : mask of enabling gpio function register + +- pinctrl-single,gpio-ranges : gpio range list + +- pinctrl-single,gpio : array with gpio range start, size & register + offset + +- pinctrl-single,gpio-enable : value of enabling gpio function + +- pinctrl-single,gpio-disable : value of disabling gpio function + +- pinctrl-single,power-source-mask : mask of setting power source in + the pinmux register + +- pinctrl-single,power-source-shift : shift of power source field in + the pinmux register + +- pinctrl-single,power-source : value of setting power source field + in the pinmux register + +- pinctrl-single,bias-mask : mask of setting bias value in the pinmux + register + +- pinctrl-single,bias-shift : shift of setting bias value in the + pinmux register + +- pinctrl-single,bias-disable : value of disabling bias in the pinmux + register + +- pinctrl-single,bias-pull-down : value of setting bias pull down in + the pinmux register + +- pinctrl-single,bias-pull-up : value of setting bias pull up in the + pinmux register + +- pinctrl-single,bias : value of setting bias in the pinmux register + +- pinctrl-single,input-schmitt-mask : mask of setting input schmitt + in the pinmux register + +- pinctrl-single,input-schmitt-shift : shift of setting input schmitt + in the pinmux register + This driver assumes that there is only one register for each pin, and uses the common pinctrl bindings as specified in the pinctrl-bindings.txt document in this directory. -- 1.7.0.4