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ARM: dts: msm: Add GLINK PKT nodes for kera

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GLINK PKT provides a userspace interface to RPMSG GLINK through
character device node. Add the nodes and corresponding channel
devices to enable GLINK communication from userspace.

Change-Id: I2347b12c733459ead821db476e446fbde470c03a
Signed-off-by: Pranav Mahesh Phansalkar <quic_pphansal@quicinc.com>
This commit is contained in:
Pranav Mahesh Phansalkar
2024-12-01 22:35:11 +05:30
parent 8b1c694a87
commit 80b0a9692b
1 changed files with 110 additions and 0 deletions
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110
qcom/kera.dtsi
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@@ -888,6 +888,116 @@
}; };
}; };
qcom,glinkpkt {
compatible = "qcom,glinkpkt";
qcom,glinkpkt-at-mdm0 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "DS";
qcom,glinkpkt-dev-name = "at_mdm0";
};
qcom,glinkpkt-ctrl-cdsp {
qcom,glinkpkt-edge = "cdsp";
qcom,glinkpkt-ch-name = "LOOPBACK_CTL_CDSP";
qcom,glinkpkt-dev-name = "glink_pkt_ctrl_cdsp";
};
qcom,glinkpkt-data-cdsp {
qcom,glinkpkt-edge = "cdsp";
qcom,glinkpkt-ch-name = "LOOPBACK_DATA_CDSP";
qcom,glinkpkt-dev-name = "glink_pkt_data_cdsp";
};
qcom,glinkpkt-ctrl-lpass {
qcom,glinkpkt-edge = "lpass";
qcom,glinkpkt-ch-name = "LOOPBACK_CTL_LPASS";
qcom,glinkpkt-dev-name = "glink_pkt_ctrl_lpass";
};
qcom,glinkpkt-data-lpass {
qcom,glinkpkt-edge = "lpass";
qcom,glinkpkt-ch-name = "LOOPBACK_DATA_LPASS";
qcom,glinkpkt-dev-name = "glink_pkt_data_lpass";
};
qcom,glinkpkt-ctrl-mpss {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "LOOPBACK_CTL_MPSS";
qcom,glinkpkt-dev-name = "glink_pkt_ctrl_mpss";
};
qcom,glinkpkt-data-mpss {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "LOOPBACK_DATA_MPSS";
qcom,glinkpkt-dev-name = "glink_pkt_data_mpss";
};
qcom,glinkpkt-apr-apps2 {
qcom,glinkpkt-edge = "adsp";
qcom,glinkpkt-ch-name = "apr_apps2";
qcom,glinkpkt-dev-name = "apr_apps2";
};
qcom,glinkpkt-data40-cntl {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "DATA40_CNTL";
qcom,glinkpkt-dev-name = "smdcntl8";
};
qcom,glinkpkt-data1 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "DATA1";
qcom,glinkpkt-dev-name = "smd7";
};
qcom,glinkpkt-data4 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "DATA4";
qcom,glinkpkt-dev-name = "smd8";
};
qcom,glinkpkt-data11 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "DATA11";
qcom,glinkpkt-dev-name = "smd11";
};
qcom,glinkpkt-qmc-dma {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "QMC_DMA_LINE";
qcom,glinkpkt-dev-name = "qmc_dma";
qcom,glinkpkt-enable-ch-close;
};
qcom,glinkpkt-qmc-cma {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "QMC_CMA_LINE";
qcom,glinkpkt-dev-name = "qmc_cma";
qcom,glinkpkt-enable-ch-close;
};
qcom,glinkpkt-ims-sub-1 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "Ims_dc_sub1";
qcom,glinkpkt-dev-name = "ims_dc_sub1";
qcom,glinkpkt-enable-ch-close;
};
qcom,glinkpkt-ims-sub-2 {
qcom,glinkpkt-edge = "mpss";
qcom,glinkpkt-ch-name = "Ims_dc_sub2";
qcom,glinkpkt-dev-name = "ims_dc_sub2";
qcom,glinkpkt-enable-ch-close;
};
qcom,glinkpkt-xpan_control {
qcom,glinkpkt-edge = "adsp";
qcom,glinkpkt-ch-name = "bt_cp_ctrl";
qcom,glinkpkt-dev-name = "bt_cp_ctrl";
};
};
sys-pm-vx@c320000 { sys-pm-vx@c320000 {
compatible = "qcom,sys-pm-violators", "qcom,sys-pm-kera"; compatible = "qcom,sys-pm-violators", "qcom,sys-pm-kera";
reg = <0xc320000 0x400>; reg = <0xc320000 0x400>;