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Groups > linux.kernel > #1635659
| From | Icenowy Zheng <icenowy@aosc.io> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON |
| Date | 2017-05-04 14:00 +0200 |
| Message-ID | <tDnAl-2VI-1@gated-at.bofh.it> (permalink) |
| References | <tDnqF-2R5-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Allwinner V3s SoC features a TCON without channel 1.
Add support for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 3 ++-
drivers/gpu/drm/sun4i/sun4i_tcon.c | 5 +++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index dcfb241f817d..367e4e8e9656 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -188,7 +188,8 @@ static bool sun4i_drv_node_is_tcon(struct device_node *node)
return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon") ||
of_device_is_compatible(node, "allwinner,sun6i-a31-tcon") ||
of_device_is_compatible(node, "allwinner,sun6i-a31s-tcon") ||
- of_device_is_compatible(node, "allwinner,sun8i-a33-tcon");
+ of_device_is_compatible(node, "allwinner,sun8i-a33-tcon") ||
+ of_device_is_compatible(node, "allwinner,sun8i-v3s-tcon");
}
static int compare_of(struct device *dev, void *data)
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index c48135a10fda..e76acf06e91b 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -681,11 +681,16 @@ static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
/* nothing is supported */
};
+static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {
+ /* nothing is supported */
+};
+
static const struct of_device_id sun4i_tcon_of_table[] = {
{ .compatible = "allwinner,sun5i-a13-tcon", .data = &sun5i_a13_quirks },
{ .compatible = "allwinner,sun6i-a31-tcon", .data = &sun6i_a31_quirks },
{ .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks },
{ .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks },
+ { .compatible = "allwinner,sun8i-v3s-tcon", .data = &sun8i_v3s_quirks },
{ }
};
MODULE_DEVICE_TABLE(of, sun4i_tcon_of_table);
--
2.12.2
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[PATCH v6 00/13] Initial Allwinner Display Engine 2.0 Support Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 01/13] dt-bindings: add binding for the Allwinner DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
[PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC icenowy@aosc.io - 2017-05-05 11:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 21:30 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
[PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:10 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:20 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [linux-sunxi] Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:50 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 22:30 +0200
[PATCH v6 13/13] [DO NOT MERGE] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 09/13] drm/sun4i: Add compatible string for V3s display engine Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 05/13] drm/sun4i: abstract a engine type Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 10:40 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type icenowy@aosc.io - 2017-05-05 10:40 +0200
[PATCH v6 04/13] drm/sun4i: return only planes for layers created Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
[PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:00 +0200
[PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
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