From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinivas Kandagatla Subject: [PATCH v6 7/9] nvmem: qfprom: Add bindings for qfprom Date: Tue, 23 Jun 2015 00:09:30 +0100 Message-ID: <1435014570-26434-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1435014459-26138-1-git-send-email-srinivas.kandagatla@linaro.org> Return-path: In-Reply-To: <1435014459-26138-1-git-send-email-srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Greg Kroah-Hartman Cc: Maxime Ripard , Rob Herring , Kumar Gala , Mark Brown , s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org, mporter-OWPKS81ov/FWk0Htik3J/w@public.gmane.org, stefan.wahren-eS4NqCHxEME@public.gmane.org, wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org, Srinivas Kandagatla List-Id: devicetree@vger.kernel.org This patch adds bindings for qfprom found in QCOM SOCs. QFPROM driver is based on simple nvmem framework. Reviewed-by: Stephen Boyd Signed-off-by: Srinivas Kandagatla --- Documentation/devicetree/bindings/nvmem/qfprom.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/qfprom.txt diff --git a/Documentation/devicetree/bindings/nvmem/qfprom.txt b/Documentation/devicetree/bindings/nvmem/qfprom.txt new file mode 100644 index 0000000..8a8d55f --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/qfprom.txt @@ -0,0 +1,35 @@ += Qualcomm QFPROM device tree bindings = + +This binding is intended to represent QFPROM which is found in most QCOM SOCs. + +Required properties: +- compatible: should be "qcom,qfprom" +- reg: Should contain registers location and length + += Data cells = +Are child nodes of qfprom, bindings of which as described in +bindings/nvmem/nvmem.txt + +Example: + + qfprom: qfprom@00700000 { + compatible = "qcom,qfprom"; + reg = <0x00700000 0x8000>; + ... + /* Data cells */ + tsens_calibration: calib@404 { + reg = <0x4404 0x10>; + }; + }; + + += Data consumers = +Are device nodes which consume nvmem data cells. + +For example: + + tsens { + ... + nvmem-cell = <&tsens_calibration>; + nvmem-cell-names = "calibration"; + }; -- 1.9.1