From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932470AbbA1URR (ORCPT ); Wed, 28 Jan 2015 15:17:17 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:43114 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753815AbbA1URA (ORCPT ); Wed, 28 Jan 2015 15:17:00 -0500 X-AuditID: cbfec7f4-b7f126d000001e9a-99-54c8ec5f0346 From: Karol Wrona To: Jonathan Cameron , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Bartlomiej Zolnierkiewicz , Kyungmin Park , Karol Wrona , Karol Wrona Subject: [PATCH v5 2/5] iio: sensorhub: Add sensorhub bindings Date: Wed, 28 Jan 2015 15:05:51 +0100 Message-id: <1422453954-27317-3-git-send-email-k.wrona@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1422453954-27317-1-git-send-email-k.wrona@samsung.com> References: <1422453954-27317-1-git-send-email-k.wrona@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrNLMWRmVeSWpSXmKPExsVy+t/xy7rxb06EGOw5pG6xccZ6Vov5R86x WvS/Wchqce7VSkaLB02rmCxOLdvPZLHr/xtmi7NNb9gtlkyez2ox78g7FovLu+awWSy9fpHJ YsL0tSwWv3cdY7do3XuE3WLPui1MDgIea+atYfS43NfL5LFz1l12jw8f4zxWLv/C5rFpVSeb x5I3h1g9zjcfYfTo27KK0ePzJrkArigum5TUnMyy1CJ9uwSujL9P29kLNnBXHDh5lK2B8Thn FyMnh4SAiUTvsofMELaYxIV769m6GLk4hASWMkpsfdHCBOH0MUk8PX2GFaSKTUBdonnHYrAO EYE6iSOrt7KAFDEL3GaW6Gj+wA6SEBawk5gysxPMZhFQlWh9NZ8NxOYVcJY4sPs9UJwDaJ2C xJxJNiBhTgEXiSnb/oKVCAGVnNx+n3UCI+8CRoZVjKKppckFxUnpuYZ6xYm5xaV56XrJ+bmb GCEB/mUH4+JjVocYBTgYlXh4X5idCBFiTSwrrsw9xCjBwawkwvt4L1CINyWxsiq1KD++qDQn tfgQIxMHp1QDY/MTuwuyh9ruCVovOt0/rdf6OPPCcHXruZkrWH+WfJGcuHqRZP2zoxa7mefM PdXANv0Fu963BWHc14xchd4VJl5ZvGVHf5DB/Bun4luOSavzqTOpBufb79h2JDyr/meLglnN /sCTpld2mjflpWZsFfexVTEOT9p7JedH7dK5S5LY9YzTBa+0KrEUZyQaajEXFScCANNNMgFO AgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add sensorhub bindings for sensorhub on Galaxy Gear 2. Signed-off-by: Karol Wrona Acked-by: Kyungmin Park --- .../devicetree/bindings/iio/sensorhub.txt | 25 ++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/sensorhub.txt diff --git a/Documentation/devicetree/bindings/iio/sensorhub.txt b/Documentation/devicetree/bindings/iio/sensorhub.txt new file mode 100644 index 0000000..8d57571 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/sensorhub.txt @@ -0,0 +1,25 @@ +Samsung Sensorhub driver + +Sensorhub is a MCU which manages several sensors and also plays the role +of a virtual sensor device. + +Required properties: +- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat" +- spi-max-frequency: max SPI clock frequency +- interrupt-parent: interrupt parent +- interrupts: communication interrupt +- ap-mcu-gpios: [out] ap to sensorhub line - used during communication +- mcu-ap-gpios: [in] sensorhub to ap - used during communication +- mcu-reset-gpios: [out] sensorhub reset + +Example: + + shub_spi: shub { + compatible = "samsung,sensorhub-rinato"; + spi-max-frequency = <5000000>; + interrupt-parent = <&gpx0>; + interrupts = <2 0>; + ap-mcu-gpios = <&gpx0 0 0>; + mcu-ap-gpios = <&gpx0 4 0>; + mcu-reset-gpios = <&gpx0 5 0>; + }; -- 1.7.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Karol Wrona Subject: [PATCH v5 2/5] iio: sensorhub: Add sensorhub bindings Date: Wed, 28 Jan 2015 15:05:51 +0100 Message-ID: <1422453954-27317-3-git-send-email-k.wrona@samsung.com> References: <1422453954-27317-1-git-send-email-k.wrona@samsung.com> Return-path: In-reply-to: <1422453954-27317-1-git-send-email-k.wrona-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jonathan Cameron , linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Bartlomiej Zolnierkiewicz , Kyungmin Park , Karol Wrona , Karol Wrona List-Id: devicetree@vger.kernel.org Add sensorhub bindings for sensorhub on Galaxy Gear 2. Signed-off-by: Karol Wrona Acked-by: Kyungmin Park --- .../devicetree/bindings/iio/sensorhub.txt | 25 ++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/sensorhub.txt diff --git a/Documentation/devicetree/bindings/iio/sensorhub.txt b/Documentation/devicetree/bindings/iio/sensorhub.txt new file mode 100644 index 0000000..8d57571 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/sensorhub.txt @@ -0,0 +1,25 @@ +Samsung Sensorhub driver + +Sensorhub is a MCU which manages several sensors and also plays the role +of a virtual sensor device. + +Required properties: +- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat" +- spi-max-frequency: max SPI clock frequency +- interrupt-parent: interrupt parent +- interrupts: communication interrupt +- ap-mcu-gpios: [out] ap to sensorhub line - used during communication +- mcu-ap-gpios: [in] sensorhub to ap - used during communication +- mcu-reset-gpios: [out] sensorhub reset + +Example: + + shub_spi: shub { + compatible = "samsung,sensorhub-rinato"; + spi-max-frequency = <5000000>; + interrupt-parent = <&gpx0>; + interrupts = <2 0>; + ap-mcu-gpios = <&gpx0 0 0>; + mcu-ap-gpios = <&gpx0 4 0>; + mcu-reset-gpios = <&gpx0 5 0>; + }; -- 1.7.9.5