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ARM: dts: msm: Add G-Link SPI transport device for sdm660

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G-Link SPI transport is used to communicate with external audio codec.
Add G-Link SPI transport device to support that configuration.

CRs-Fixed: 1106989
Change-Id: Id447b5e89e653065df6f368a4e5e59b22e0dc159
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
This commit is contained in:
Dhoat Harpal 2017-01-03 18:41:16 +05:30
parent 2f817b68f0
commit 7e81f05cb8
1 changed files with 30 additions and 1 deletions
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31
arch/arm/boot/dts/qcom/sdm660.dtsi
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@ -1,4 +1,4 @@
/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@ -1527,6 +1527,35 @@
qcom,xprt = "smem";
};
glink_spi_xprt_wdsp: qcom,glink-spi-xprt-wdsp {
compatible = "qcom,glink-spi-xprt";
label = "wdsp";
qcom,remote-fifo-config = <&glink_fifo_wdsp>;
qcom,qos-config = <&glink_qos_wdsp>;
qcom,ramp-time = <0x10>,
<0x20>,
<0x30>,
<0x40>;
};
glink_fifo_wdsp: qcom,glink-fifo-config-wdsp {
compatible = "qcom,glink-fifo-config";
qcom,out-read-idx-reg = <0x12000>;
qcom,out-write-idx-reg = <0x12004>;
qcom,in-read-idx-reg = <0x1200c>;
qcom,in-write-idx-reg = <0x12010>;
};
glink_qos_wdsp: qcom,glink-qos-config-wdsp {
compatible = "qcom,glink-qos-config";
qcom,flow-info = <0x80 0x0>,
<0x70 0x1>,
<0x60 0x2>,
<0x50 0x3>;
qcom,mtu-size = <0x800>;
qcom,tput-stats-cycle = <0xa>;
};
qcom,glink_pkt {
compatible = "qcom,glinkpkt";