samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: msm: Add GLINK PKT loopback node for tuna

Browse Source 
GLINK PKT provides a userspace interface to RPMSG GLINK through
character device nodes. Add the loopback node and corresponding
channel device to enable GLINK communication from userspace to
communicate with loopback test server.

Change-Id: I2ba608d21b3898f77857035fb214bcb8e49bb596
Signed-off-by: Pranav Mahesh Phansalkar <quic_pphansal@quicinc.com>
This commit is contained in:
Pranav Mahesh Phansalkar
2024-12-04 12:08:12 +05:30
parent 3e0e327ce3
commit 55b5f1bfb0
1 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
qcom/tuna.dtsi
View File

@@ -1167,6 +1167,42 @@
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";