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[9/9] ARM: dts: qcom: msm8974: Add "simple-bus" to our mdss node

Message ID 20200710160131.9.I667d728b2a99b1ed50df01a3e14483fa69babf0e@changeid (mailing list archive)
State New, archived
Headers show
Series drm/msm: Avoid possible infinite probe deferral and speed booting | expand

Commit Message

Doug Anderson July 10, 2020, 11:02 p.m. UTC 
As described in the bindings patch, this means that our child nodes
are devices in their own right.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
---
If this patch lands before the patch ("drm/msm: Avoid manually
populating our children if "simple-bus" is there") it doesn't seem to
be the end of the world.  The first time through
add_display_components() it'll notice that the children are already
populated and it will be a no-op.  When it gets a defer it will then
depouplate them (even though it didn't populate them) and future calls
will just populate them again.

NOTE: I have no way to test this patch, but I'm assuming it works OK?

 arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 51f5f904f9eb..9f84c9fd716c 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1402,7 +1402,7 @@  cnoc: interconnect@fc480000 {
 		mdss: mdss@fd900000 {
 			status = "disabled";
 
-			compatible = "qcom,mdss";
+			compatible = "qcom,mdss", "simple-bus";
 			reg = <0xfd900000 0x100>,
 			      <0xfd924000 0x1000>;
 			reg-names = "mdss_phys",