Path: csiph.com!news.mixmin.net!aioe.org!bofh.it!news.nic.it!robomod From: Ksenija Stanojevic Newsgroups: linux.kernel Subject: [PATCH v8 5/5] mfd: Move binding document Date: Sun, 23 Oct 2016 17:20:01 +0200 Message-ID: References: X-Original-To: linux-kernel@vger.kernel.org Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=1MuorHO7Udf1y1/ZijIN5X14cp3YnlrK8dsAbWC/SDA=; b=E70KSiHDU2x/sThM2Ur07MsQY2VCuH1bwlWzOqanPBxtiiwV47II3geYyrMPiiqKd+ p9RLb19npJHbsdtKaU0ytxn8u44kSKJKhHQDfmuu0wf/wlVOIkYqwwdiE4Z8LnXbxqAk qe11smBvcqQU6ogfqSwIqhlHPlekrhBhbbKV/xX+zTKKUBWblrlBB7QuUjCse8rWmDZx TIP6NnaT4Mlh7bneq1uPlOh9i4F8BhzWCnqUJ5jh4boZkoK9FtvvoTEGqUSZhcgOAIJR gRoe35lipbmeBs2ut5yEPYjMSgbpX3BHIC9M1XrOY2CeDlhr0g+eI9CKDvVqnT0RjZPp UPtg== X-Google-Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=1MuorHO7Udf1y1/ZijIN5X14cp3YnlrK8dsAbWC/SDA=; b=CB7b+61U9uGxwTzcmn+JU9yl4h53uufQS1o5pQ8d2K9CLauO1cU12en7In0ahLCWoO OMJ3MVbA1fjRNvB0q6ZN51zeX38y6iQm6ZgyjQ8u9+2XnxIvSO30SHdBRQua3pBKU+mG yJ4jZ+Mz11cdoTpwKWCI5eLMwT+oU/R7yLjNsw2XmJjhkKPz93otore/0OeDRu7uu3RO T6q9c19y89ANupTtEjb5QwOm+1tAOnYBMBxF5jJazdDzK9F13Ffo6P65Vg4lZvl1p/go jcbcj0T4l03dOF9cOEwI4Gdmt7zpU0GPKTqyQ0eK3NlRroP4Mh4TX0JjVws4WL/HvbuV XUPw== X-Gm-Message-State: AA6/9RkVQ+S8815rAu6+WeARr5bFxdmIFYrYrabhBfAuS09KvG5zQ5I7QJMI4y27e82TXQ== X-Received: by 10.28.133.202 with SMTP id h193mr17432840wmd.85.1477235968374; Sun, 23 Oct 2016 08:19:28 -0700 (PDT) X-Mailer: git-send-email 1.9.1 Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 125 Organization: linux.* mail to news gateway X-Original-Cc: lee.jones@linaro.org, dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, marex@denx.de, linux-iio@vger.kernel.org, harald@ccbib.org, stefan.wahren@i2se.com, fabio.estevam@freescale.com, Ksenija Stanojevic X-Original-Date: Sun, 23 Oct 2016 17:19:01 +0200 X-Original-Message-ID: <8dd0d136619121e5c89566550b81680b238380a5.1477235446.git.ksenija.stanojevic@gmail.com> X-Original-References: X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1506717 The bindings, which are now used in MFD, need also to be documented in the MFD binding document. Signed-off-by: Ksenija Stanojevic --- Changes in v8: - rebase onto 4.9-rc1 Changes in v7: - add to the patchset .../devicetree/bindings/iio/adc/mxs-lradc.txt | 47 ---------------------- .../devicetree/bindings/mfd/mxs-lradc.txt | 47 ++++++++++++++++++++++ 2 files changed, 47 insertions(+), 47 deletions(-) delete mode 100644 Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt create mode 100644 Documentation/devicetree/bindings/mfd/mxs-lradc.txt diff --git a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt deleted file mode 100644 index 555fb11..0000000 --- a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt +++ /dev/null @@ -1,47 +0,0 @@ -* Freescale MXS LRADC device driver - -Required properties: -- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" - for i.MX28 SoC -- reg: Address and length of the register set for the device -- interrupts: Should contain the LRADC interrupts - -Optional properties: -- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen - to LRADC. Valid value is either 4 or 5. If this - property is not present, then the touchscreen is - disabled. 5 wires is valid for i.MX28 SoC only. -- fsl,ave-ctrl: number of samples per direction to calculate an average value. - Allowed value is 1 ... 32, default is 4 -- fsl,ave-delay: delay between consecutive samples. Allowed value is - 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at - 2 kHz and its default is 2 (= 1 ms) -- fsl,settling: delay between plate switch to next sample. Allowed value is - 1 ... 2047. It counts at 2 kHz and its default is - 10 (= 5 ms) - -Example for i.MX23 SoC: - - lradc@80050000 { - compatible = "fsl,imx23-lradc"; - reg = <0x80050000 0x2000>; - interrupts = <36 37 38 39 40 41 42 43 44>; - status = "okay"; - fsl,lradc-touchscreen-wires = <4>; - fsl,ave-ctrl = <4>; - fsl,ave-delay = <2>; - fsl,settling = <10>; - }; - -Example for i.MX28 SoC: - - lradc@80050000 { - compatible = "fsl,imx28-lradc"; - reg = <0x80050000 0x2000>; - interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; - status = "okay"; - fsl,lradc-touchscreen-wires = <5>; - fsl,ave-ctrl = <4>; - fsl,ave-delay = <2>; - fsl,settling = <10>; - }; diff --git a/Documentation/devicetree/bindings/mfd/mxs-lradc.txt b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt new file mode 100644 index 0000000..555fb11 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt @@ -0,0 +1,47 @@ +* Freescale MXS LRADC device driver + +Required properties: +- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" + for i.MX28 SoC +- reg: Address and length of the register set for the device +- interrupts: Should contain the LRADC interrupts + +Optional properties: +- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen + to LRADC. Valid value is either 4 or 5. If this + property is not present, then the touchscreen is + disabled. 5 wires is valid for i.MX28 SoC only. +- fsl,ave-ctrl: number of samples per direction to calculate an average value. + Allowed value is 1 ... 32, default is 4 +- fsl,ave-delay: delay between consecutive samples. Allowed value is + 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at + 2 kHz and its default is 2 (= 1 ms) +- fsl,settling: delay between plate switch to next sample. Allowed value is + 1 ... 2047. It counts at 2 kHz and its default is + 10 (= 5 ms) + +Example for i.MX23 SoC: + + lradc@80050000 { + compatible = "fsl,imx23-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <36 37 38 39 40 41 42 43 44>; + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + fsl,ave-ctrl = <4>; + fsl,ave-delay = <2>; + fsl,settling = <10>; + }; + +Example for i.MX28 SoC: + + lradc@80050000 { + compatible = "fsl,imx28-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; + status = "okay"; + fsl,lradc-touchscreen-wires = <5>; + fsl,ave-ctrl = <4>; + fsl,ave-delay = <2>; + fsl,settling = <10>; + }; -- 1.9.1