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Date: Thu, 30 Mar 2017 03:46:10 +0800 From: Icenowy Zheng <icenowy@...c.io> To: Rob Herring <robh+dt@...nel.org>, Maxime Ripard <maxime.ripard@...e-electrons.com>, Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...l.net> Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org, linux-sunxi@...glegroups.com, Icenowy Zheng <icenowy@...c.xyz> Subject: [PATCH v3 08/11] drm/sun4i: tcon: add support for V3s TCON From: Icenowy Zheng <icenowy@...c.xyz> Allwinner V3s SoC features a TCON without channel 1. Add support for it. Signed-off-by: Icenowy Zheng <icenowy@...c.xyz> --- 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 68c0b754cdb5..736b28e47281 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -176,7 +176,8 @@ 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 2f330e4e2ead..1a710d7d6a74 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -613,11 +613,16 @@ 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); -- 2.12.0
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