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 nodes for tuna

Browse Source 
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: Ie880b3806843fcf57fbb2f77a2d77e24ee7359b6
Signed-off-by: Pranav Mahesh Phansalkar <quic_pphansal@quicinc.com>
This commit is contained in:
Pranav Mahesh Phansalkar
2024-10-24 14:48:59 +05:30
committed by Pranav Phansalkar
parent c989bbec1e
commit a89f3f4af9
1 changed files with 60 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
qcom/tuna.dtsi
View File

@@ -1140,6 +1140,66 @@
}; };
}; };
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-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-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-tuna"; compatible = "qcom,sys-pm-violators", "qcom,sys-pm-tuna";
reg = <0xc320000 0x400>; reg = <0xc320000 0x400>;