* [RESEND PATCH 1/4] dt-bindings: display: amlogic,meson-vpu: Add optional power domain property
[not found] <1512561268-29806-1-git-send-email-narmstrong@baylibre.com>
@ 2017-12-06 11:54 ` Neil Armstrong
2017-12-06 11:54 ` [RESEND PATCH 2/4] dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V regulator Neil Armstrong
1 sibling, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2017-12-06 11:54 UTC (permalink / raw)
To: airlied
Cc: Neil Armstrong, dri-devel, linux-amlogic, linux-arm-kernel,
linux-kernel, devicetree
The Video Processing Unit power domain was setup by the Vendor U-Boot,
add support for an optional Power Domain phandle to setup it from the kernel.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
index 00f74ba..057b813 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
@@ -64,6 +64,10 @@ Required properties:
- reg-names: should contain the names of the previous memory regions
- interrupts: should contain the VENC Vsync interrupt number
+Optional properties:
+- power-domains: Optional phandle to associated power domain as described in
+ the file ../power/power_domain.txt
+
Required nodes:
The connections to the VPU output video ports are modeled using the OF graph
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [RESEND PATCH 2/4] dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V regulator
[not found] <1512561268-29806-1-git-send-email-narmstrong@baylibre.com>
2017-12-06 11:54 ` [RESEND PATCH 1/4] dt-bindings: display: amlogic,meson-vpu: Add optional power domain property Neil Armstrong
@ 2017-12-06 11:54 ` Neil Armstrong
1 sibling, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2017-12-06 11:54 UTC (permalink / raw)
To: airlied
Cc: Neil Armstrong, dri-devel, linux-amlogic, linux-arm-kernel,
linux-kernel, devicetree
On reference boards and derivatives, the HDMI Logic is powered by an external
5V regulator.
This regulator was set by the Vendor U-Boot, add optional support for it.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
index 7f040ed..bf4a180 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
@@ -48,6 +48,10 @@ Required properties:
Documentation/devicetree/bindings/reset/reset.txt,
the reset-names should be "hdmitx_apb", "hdmitx", "hdmitx_phy"
+Optional properties:
+- hdmi-supply: Optional phandle to an external 5V regulator to power the HDMI
+ logic, as described in the file ../regulator/regulator.txt
+
Required nodes:
The connections to the HDMI ports are modeled using the OF graph
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2017-12-06 11:54 ` [RESEND PATCH 1/4] dt-bindings: display: amlogic,meson-vpu: Add optional power domain property Neil Armstrong
2017-12-06 11:54 ` [RESEND PATCH 2/4] dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V regulator Neil Armstrong
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