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GET /api/patches/807853/?format=api
{ "id": 807853, "url": "http://patchwork.ozlabs.org/api/patches/807853/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20170830182528.9479-1-s.abhisit@gmail.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/projects/42/?format=api", "name": "Linux GPIO development", "link_name": "linux-gpio", "list_id": "linux-gpio.vger.kernel.org", "list_email": "linux-gpio@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170830182528.9479-1-s.abhisit@gmail.com>", "list_archive_url": null, "date": "2017-08-30T18:25:28", "name": "[5/5] lmp92001: mfd: doc: Add support LMP92001", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6dddc0301afb0ec00ca9418e2148d75fc2678a8f", "submitter": { "id": 72084, "url": "http://patchwork.ozlabs.org/api/people/72084/?format=api", "name": null, "email": "s.abhisit@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20170830182528.9479-1-s.abhisit@gmail.com/mbox/", "series": [ { "id": 680, "url": "http://patchwork.ozlabs.org/api/series/680/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=680", "date": "2017-08-30T18:21:00", "name": null, "version": 1, "mbox": "http://patchwork.ozlabs.org/series/680/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807853/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807853/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-gpio-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; 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\n\tWed, 30 Aug 2017 11:25:38 -0700 (PDT)", "From": "s.abhisit@gmail.com", "To": "linus.walleij@linaro.org", "Cc": "robh@kernel.org, lee.jones@linaro.org, Jonathan.Cameron@huawei.com,\n\tpmeerw@pmeerw.net, jacopo@jmondi.org, linux-kernel@vger.kernel.org,\n\tknaack.h@gmx.de, lars@metafoo.de, fabrice.gasnier@st.com,\n\takinobu.mita@gmail.com, marek.vasut+renesas@gmail.com,\n\tjacopo+renesas@jmondi.org, mike.looijmans@topic.nl,\n\tpeda@axentia.se, jeff.dagenais@gmail.com,\n\tlinux-iio@vger.kernel.org, linux-gpio@vger.kernel.org,\n\tmark.rutland@arm.com, devicetree@vger.kernel.org, lukas@wunner.de,\n\tadi.reus@gmail.com, Abhisit Sangjan <s.abhisit@gmail.com>", "Subject": "[PATCH 5/5] lmp92001: mfd: doc: Add support LMP92001", "Date": "Thu, 31 Aug 2017 01:25:28 +0700", "Message-Id": "<20170830182528.9479-1-s.abhisit@gmail.com>", "X-Mailer": "git-send-email 2.13.0", "Sender": "linux-gpio-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-gpio.vger.kernel.org>", "X-Mailing-List": "linux-gpio@vger.kernel.org" }, "content": "From: Abhisit Sangjan <s.abhisit@gmail.com>\n\nTI LMP92001 Analog System Monitor and Controller\n\n8-bit GPIOs.\n12 DACs with 12-bit resolution.\n\nThe GPIOs and DACs are shared port function with Cy function pin to\ntake control the pin suddenly from external hardware.\nDAC's referance voltage selectable for Internal/External.\n\n16 + 1 ADCs with 12-bit resolution.\n\nBuilt-in internal Temperature Sensor on channel 17.\nWindow Comparator Function is supported on channel 1-3 and 9-11 for\nmonitoring with interrupt signal (pending to implement for interrupt).\nADC's referance voltage selectable for Internal/External.\n\nSigned-off-by: Abhisit Sangjan <s.abhisit@gmail.com>\n---\n Documentation/ABI/testing/sysfs-bus-iio-lmp920001 | 65 ++++++++++++++++++++++\n .../devicetree/bindings/gpio/gpio-lmp92001.txt | 22 ++++++++\n .../bindings/iio/adc/ti-lmp92001-adc.txt | 20 +++++++\n .../bindings/iio/dac/ti-lmp92001-dac.txt | 35 ++++++++++++\n 4 files changed, 142 insertions(+)\n create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-lmp920001\n create mode 100644 Documentation/devicetree/bindings/gpio/gpio-lmp92001.txt\n create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-lmp92001-adc.txt\n create mode 100644 Documentation/devicetree/bindings/iio/dac/ti-lmp92001-dac.txt", "diff": "diff --git a/Documentation/ABI/testing/sysfs-bus-iio-lmp920001 b/Documentation/ABI/testing/sysfs-bus-iio-lmp920001\nnew file mode 100644\nindex 000000000000..f0965e7d823f\n--- /dev/null\n+++ b/Documentation/ABI/testing/sysfs-bus-iio-lmp920001\n@@ -0,0 +1,65 @@\n+What: /sys/bus/iio/devices/iio:deviceX/gang\n+Date: August 2016\n+KernelVersion: 4.12\n+Contact: Abhisit Sangjan <s.abhisit@gmail.com>\n+Description:\n+ Controls the association of analog output channels OUTx with\n+ asynchronous control inputs Cy for DAC.\n+ Can be either:\n+ - \"0\"\n+ - \"1\"\n+\n+ Cy to OUTx Assignment\n+ ----------------------------------\n+ | Cy | CDAC:GANG=0 | CDAC:GANG=1 |\n+ ----------------------------------\n+ | C1 | OUT[1:4] | OUT[1:3] |\n+ ----------------------------------\n+ | C2 | OUT[5:6] | OUT[4:6] |\n+ ----------------------------------\n+ | C3 | OUT[7:8] | OUT[7:9] |\n+ ----------------------------------\n+ | C4 | OUT[9:12] | OUT[10:12] |\n+ ----------------------------------\n+\n+What: /sys/bus/iio/devices/iio:deviceX/outx\n+Date: August 2016\n+KernelVersion: 4.12\n+Contact: Abhisit Sangjan <s.abhisit@gmail.com>\n+Description:\n+ The pin output mode for DAC.\n+ Can be either:\n+ - \"hiz\" = High impedance state.\n+ - \"dac\" = DAC output.\n+ - \"0\" = Drive it to low.\n+ - \"1\" = Drive it to high.\n+\n+What: /sys/bus/iio/devices/iio:deviceX/vref\n+Date: August 2016\n+KernelVersion: 4.12\n+Contact: Abhisit Sangjan <s.abhisit@gmail.com>\n+Description:\n+ This is voltage reference source for DACs.\n+ Can be either:\n+ - \"external\"\n+ - \"internal\"\n+\n+What: /sys/devices/.../iio:deviceX/en\n+Date: August 2016\n+KernelVersion: 4.12\n+Contact: Abhisit Sangjan <s.abhisit@gmail.com>\n+Description:\n+ This is ADC Conversion Enable for each channel.\n+ Can be either:\n+ - \"enable\"\n+ - \"disable\"\n+\n+What: /sys/devices/.../iio:deviceX/vref\n+Date: August 2016\n+KernelVersion: 4.12\n+Contact: Abhisit Sangjan <s.abhisit@gmail.com>\n+Description:\n+ This is voltage reference source for ADCs.\n+ Can be either:\n+ - \"external\"\n+ - \"internal\"\ndiff --git a/Documentation/devicetree/bindings/gpio/gpio-lmp92001.txt b/Documentation/devicetree/bindings/gpio/gpio-lmp92001.txt\nnew file mode 100644\nindex 000000000000..f9a18c492145\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/gpio/gpio-lmp92001.txt\n@@ -0,0 +1,22 @@\n+* Texas Instruments' LMP92001 GPIOs\n+\n+Required properties:\n+ - compatible: Must be set to \"ti,lmp92001-gpio\".\n+ - reg: i2c chip address for the device.\n+ - gpio-controller: Marks the device node as a gpio controller.\n+ - #gpio-cells : Should be two. The first cell is the pin number and the\n+ second cell is used to specify the gpio polarity:\n+ 0 = Active high\n+ 1 = Active low\n+\n+Example:\n+lmp92001@20 {\n+ compatible = \"ti,lmp92001\";\n+ reg = <0x20>;\n+\n+ gpio-controller {\n+ compatible = \"ti,lmp92001-gpio\";\n+ gpio-controller;\n+ #gpio-cells = <2>;\n+ };\n+};\ndiff --git a/Documentation/devicetree/bindings/iio/adc/ti-lmp92001-adc.txt b/Documentation/devicetree/bindings/iio/adc/ti-lmp92001-adc.txt\nnew file mode 100644\nindex 000000000000..4565961bf511\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/iio/adc/ti-lmp92001-adc.txt\n@@ -0,0 +1,20 @@\n+* Texas Instruments' LMP92001 ADCs\n+\n+Required properties:\n+ - compatible: Must be set to \"ti,lmp92001-adc\".\n+ - reg: i2c chip address for the device.\n+ - ti,lmp92001-adc-mask: bit mask for which channel is enable.\n+ 0 = Off\n+ 1 = On\n+\n+Example:\n+lmp92001@20 {\n+ compatible = \"ti,lmp92001\";\n+ reg = <0x20>;\n+\n+ lmp92001-adc {\n+ compatible = \"ti,lmp92001-adc\";\n+ ti,lmp92001-adc-mode = \"continuous\";\n+ ti,lmp92001-adc-mask = <0x00000079>;\n+ };\n+};\ndiff --git a/Documentation/devicetree/bindings/iio/dac/ti-lmp92001-dac.txt b/Documentation/devicetree/bindings/iio/dac/ti-lmp92001-dac.txt\nnew file mode 100644\nindex 000000000000..882db9ca92f5\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/iio/dac/ti-lmp92001-dac.txt\n@@ -0,0 +1,35 @@\n+* Texas Instruments' LMP92001 DACs\n+\n+Required properties:\n+ - compatible: Must be set to \"ti,lmp92001-dac\".\n+ - reg: i2c chip address for the device.\n+ - ti,lmp92001-dac-hiz: hi-impedance control,\n+ 1 = Forces all OUT[1:12] outputs to hi-z, 0 = normal\n+ - ti,lmp92001-dac-outx:\n+ Cy = 0, 1 = will force associated OUTx outputs to VDD\n+ Cy = 0, 0 = will force associated OUTx outputs to GND\n+ - ti,lmp92001-dac-gang: What group of Cy is governed to.\n+ -----------------------------------------\n+ | Cy | CDAC:GANG = 0 | CDAC:GANG = 1 |\n+ -----------------------------------------\n+ | C1 | OUT[1:4] | OUT[1:3] |\n+ -----------------------------------------\n+ | C2 | OUT[5:6] | OUT[4:6] |\n+ -----------------------------------------\n+ | C3 | OUT[7:8] | OUT[7:9] |\n+ -----------------------------------------\n+ | C4 | OUT[9:12] | OUT[10:12] |\n+ -----------------------------------------\n+\n+Example:\n+lmp92001@20 {\n+ compatible = \"ti,lmp92001\";\n+ reg = <0x20>;\n+\n+ lmp92001-dac {\n+ compatible = \"ti,lmp92001-dac\";\n+ ti,lmp92001-dac-hiz = /bits/ 8 <0>;\n+ ti,lmp92001-dac-outx = /bits/ 8 <0>;\n+ ti,lmp92001-dac-gang = /bits/ 8 <0>;\n+ };\n+};\n", "prefixes": [ "5/5" ] }