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Groups > linux.kernel > #1432470 > unrolled thread
| Started by | Yakir Yang <ykk@rock-chips.com> |
|---|---|
| First post | 2016-06-28 07:00 +0200 |
| Last post | 2016-07-08 00:40 +0200 |
| Articles | 3 — 2 participants |
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[PATCH v1 0/5] Enable graphic support on RK3288 EVB boards Yakir Yang <ykk@rock-chips.com> - 2016-06-28 07:00 +0200
[PATCH v1 5/5] ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu Yakir Yang <ykk@rock-chips.com> - 2016-06-28 07:00 +0200
Re: [PATCH v1 5/5] ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu Heiko Stuebner <heiko@sntech.de> - 2016-07-08 00:40 +0200
| From | Yakir Yang <ykk@rock-chips.com> |
|---|---|
| Date | 2016-06-28 07:00 +0200 |
| Subject | [PATCH v1 0/5] Enable graphic support on RK3288 EVB boards |
| Message-ID | <rOThT-25m-5@gated-at.bofh.it> |
Hi Heiko,
This series just want to enable the graphic support on RK3288 EVB
boards, most of them are DTS changes, but still have one change about
new eDP panel support.
Thanks,
- Yakir
Yakir Yang (5):
dt-bindings: Add support for LG LP079QX1-SP0V 1536x2048 panel
drm/panel: simple: Add support for LG LP079QX1-SP0V 1536x2048 panel
ARM: dts: rockchip: add eDP/panel display device nodes for rk3288-evb
ARM: dts: rockchip: add the panel power supply for rk3288-evb board
with act8846 pmu
ARM: dts: rockchip: add the panel power supply for rk3288-evb board
with rk808 pmu
.../bindings/display/panel/lg,lp079qx1-sp0v.txt | 7 ++++
arch/arm/boot/dts/rk3288-evb-act8846.dts | 4 ++
arch/arm/boot/dts/rk3288-evb-rk808.dts | 4 ++
arch/arm/boot/dts/rk3288-evb.dtsi | 43 +++++++++++++++++++++-
drivers/gpu/drm/panel/panel-simple.c | 26 +++++++++++++
5 files changed, 83 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/display/panel/lg,lp079qx1-sp0v.txt
--
1.9.1
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| From | Yakir Yang <ykk@rock-chips.com> |
|---|---|
| Date | 2016-06-28 07:00 +0200 |
| Subject | [PATCH v1 5/5] ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu |
| Message-ID | <rOThU-25m-25@gated-at.bofh.it> |
| In reply to | #1432470 |
Panel regulator is controller by a normal GPIO, so we need to
write a regulator-fixed node for it.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
arch/arm/boot/dts/rk3288-evb-rk808.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
index 736b08b..44ebc6e 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -233,3 +233,7 @@
};
};
};
+
+&panel {
+ power-supply = <&vcc_lcd>;
+};
--
1.9.1
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| From | Heiko Stuebner <heiko@sntech.de> |
|---|---|
| Date | 2016-07-08 00:40 +0200 |
| Subject | Re: [PATCH v1 5/5] ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu |
| Message-ID | <rSq7E-4C3-21@gated-at.bofh.it> |
| In reply to | #1432473 |
Am Dienstag, 28. Juni 2016, 12:51:24 schrieb Yakir Yang: > Panel regulator is controller by a normal GPIO, so we need to > write a regulator-fixed node for it. > > Signed-off-by: Yakir Yang <ykk@rock-chips.com> applied after rewording the commit message a bit. On the rk808-evb vcc_lcd comes from the rk808 directly and not through some gpio regulator :-) . Heiko
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