Re: [PATCH RFC 2/7] soc: qcom: Add device tree binding for GENI SE
From: Rob Herring <robh@kernel.org>
Date: 2018-01-02 15:46:29
Also in:
linux-arm-msm, linux-devicetree, linux-i2c
On Wed, Dec 27, 2017 at 09:27:21AM -0700, Karthikeyan Ramasubramanian wrote:
quoted hunk ↗ jump to hunk
Add device tree binding support for the QCOM GENI SE driver. Signed-off-by: Karthikeyan Ramasubramanian <redacted> --- .../devicetree/bindings/soc/qcom/qcom,geni-se.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txtdiff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt new file mode 100644 index 0000000..5108b62 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt@@ -0,0 +1,15 @@ +Qualcomm Technologies, Inc. GENI Serial Engine Driver + +GENI Serial Engine Driver manages the GENI firmware based Qualcomm Universal +Peripheral (QUP) Wrapper. GENI SE Driver also manages the common aspects of +individual Serial Engines that composes the QUP Wrapper.
Bindings describe h/w, not drivers.
+ +Required properties: +- compatible: Must be "qcom,geni-se-qup".
Only one version of the h/w?
+- reg: Must contain QUP register address and length.
+
+Example:
+ qup_0: qcom,geni_se_qup_0@8c0000 {Don't use '_' in node names.
+ compatible = "qcom,geni-se-qup"; + reg = <0x8c0000 0x6000>; + } -- Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project