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| author | Nilesh Laad <nlaad@qti.qualcomm.com> | 2022-09-05 18:19:34 +0530 |
|---|---|---|
| committer | Nilesh Laad <nlaad@qti.qualcomm.com> | 2022-09-06 11:24:53 +0530 |
| commit | 79134ca1231162c4f2b666c41a5dbabe51eb8242 (patch) | |
| tree | 0bf8cc60bc1446d024548a3a03f249f0e0aff985 | |
| parent | cb225cb4b0370e0b22fa69a67476edc0ae63aa63 (diff) | |
| download | devicetree-79134ca1231162c4f2b666c41a5dbabe51eb8242.tar.gz | |
ARM: dts: msm: add a dt property to restrict TPS4 pattern support
Add "no_tps4_support" dt property to restrict TPS4 pattern support
for Display port.
Change-Id: I935e8f920145070bcf7d99c9f2baaf523f4faab6
| -rw-r--r-- | bindings/display/msm/sde-dp.txt | 1 | ||||
| -rw-r--r-- | qcom/kona-7230-iot-rb5.dtsi | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/bindings/display/msm/sde-dp.txt b/bindings/display/msm/sde-dp.txt index 78812304..f056c50f 100644 --- a/bindings/display/msm/sde-dp.txt +++ b/bindings/display/msm/sde-dp.txt @@ -76,6 +76,7 @@ DP Controller: Required properties: - qcom,dp-aux-switch: Phandle for the driver used to program the AUX switch for Display Port orientation. - qcom,dp-hpd-gpio: HPD gpio for direct DP connector without USB PHY or AUX switch. - qcom,dp-gpio-aux-switch: Gpio DP AUX switch chipset support. +- qcom,no_tps4_support: To restrict TPS4 pattern support in link training for Display port. - qcom,<type>-supply-entries: A node that lists the elements of the supply used by the a particular "type" of DSI module. The module "types" can be "core", "ctrl", and "phy". Within the same type, there can be more than one instance of this binding, diff --git a/qcom/kona-7230-iot-rb5.dtsi b/qcom/kona-7230-iot-rb5.dtsi index 2244bea1..b24d232e 100644 --- a/qcom/kona-7230-iot-rb5.dtsi +++ b/qcom/kona-7230-iot-rb5.dtsi @@ -22,6 +22,7 @@ /delete-property/ qcom,max-hdisplay; /delete-property/ qcom,max-vdisplay; /delete-property/ qcom,max-pclk-frequency-khz; + qcom,no_tps4_support; }; &mdss_mdp { |