From 7dac15bb951768af3769c15ed4688fedc32485f2 Mon Sep 17 00:00:00 2001 From: Steve Cohen Date: Tue, 26 Nov 2019 16:24:14 -0800 Subject: [PATCH] disp: add binding documentation for sde-intf-tear-irq-off Add documentation for the new SDE device tree node which gives the INTF TE IRQ offsets. This is required for TE support on all targets with refactored interrupt support (kernel 5.4+). Change-Id: I8bae73b1407e39c9dcf2ee95a2e0d7aed1e50fd2 Signed-off-by: Steve Cohen --- bindings/sde.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/bindings/sde.txt b/bindings/sde.txt index a09486452287..e741494a2735 100644 --- a/bindings/sde.txt +++ b/bindings/sde.txt @@ -193,6 +193,10 @@ Optional properties: "hdmi" - HDMI display interface An interface is considered as "none" if interface type is not defined. +- qcom,sde-intf-tear-irq-off Array of offset addresses for the available + tear effect (TE) IRQ blocks from "mdp_phys". + There should be one entry per INTF instance with + a zero value for INTFs without TE IRQ block. - qcom,sde-off: SDE offset from "mdp_phys" defined in reg property. - qcom,sde-cdm-off: Array of offset addresses for the available cdm blocks. These offsets will be calculated from @@ -579,6 +583,7 @@ Example: qcom,sde-intf-off = <0x0006b000 0x0006b800 0x0006c000 0x0006c800>; qcom,sde-intf-type = "none", "dsi", "dsi", "hdmi"; + qcom,sde-intf-tear-irq-off = <0 0x6e800 0x6e900 0>; qcom,sde-pp-off = <0x00071000 0x00071800 0x00072000 0x00072800>; qcom,sde-pp-slave = <0x0 0x0 0x0 0x0>;