From: Chen-Yu Tsai <wens@csie.org> To: Maxime Ripard <maxime.ripard@bootlin.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: Chen-Yu Tsai <wens@csie.org>, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 06/11] drm/sun4i: Add support for A23 display pipeline Date: Fri, 25 Jan 2019 11:23:09 +0800 [thread overview] Message-ID: <20190125032314.20915-7-wens@csie.org> (raw) In-Reply-To: <20190125032314.20915-1-wens@csie.org> The A23's display pipeline is similar to the A33. Differences include: - Display backend supports larger layers, 8192x8192 instead of 2048x2048 - TCON has DMA input - There is no SAT module packed in the display backend Add support for the display pipeline and its components. As the MIPI DSI output device is not officially documented, and there are no A23 reference devices to test it, it is not covered by this patch. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- drivers/gpu/drm/sun4i/sun4i_backend.c | 4 ++++ drivers/gpu/drm/sun4i/sun4i_drv.c | 2 ++ drivers/gpu/drm/sun4i/sun4i_frontend.c | 4 ++++ drivers/gpu/drm/sun4i/sun4i_tcon.c | 1 + drivers/gpu/drm/sun4i/sun6i_drc.c | 1 + 5 files changed, 12 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 85e64d02fb5f..2ada915a877e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -1012,6 +1012,10 @@ static const struct of_device_id sun4i_backend_of_table[] = { .compatible = "allwinner,sun7i-a20-display-backend", .data = &sun7i_backend_quirks, }, + { + .compatible = "allwinner,sun8i-a23-display-backend", + .data = &sun8i_a33_backend_quirks, + }, { .compatible = "allwinner,sun8i-a33-display-backend", .data = &sun8i_a33_backend_quirks, diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 93da837194cf..477957a865fb 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -165,6 +165,7 @@ static bool sun4i_drv_node_is_frontend(struct device_node *node) of_device_is_compatible(node, "allwinner,sun5i-a13-display-frontend") || of_device_is_compatible(node, "allwinner,sun6i-a31-display-frontend") || of_device_is_compatible(node, "allwinner,sun7i-a20-display-frontend") || + of_device_is_compatible(node, "allwinner,sun8i-a23-display-frontend") || of_device_is_compatible(node, "allwinner,sun8i-a33-display-frontend") || of_device_is_compatible(node, "allwinner,sun9i-a80-display-frontend"); } @@ -404,6 +405,7 @@ static const struct of_device_id sun4i_drv_of_table[] = { { .compatible = "allwinner,sun6i-a31-display-engine" }, { .compatible = "allwinner,sun6i-a31s-display-engine" }, { .compatible = "allwinner,sun7i-a20-display-engine" }, + { .compatible = "allwinner,sun8i-a23-display-engine" }, { .compatible = "allwinner,sun8i-a33-display-engine" }, { .compatible = "allwinner,sun8i-a83t-display-engine" }, { .compatible = "allwinner,sun8i-h3-display-engine" }, diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index e8239d4d4dd5..346c8071bd38 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -719,6 +719,10 @@ const struct of_device_id sun4i_frontend_of_table[] = { .compatible = "allwinner,sun7i-a20-display-frontend", .data = &sun4i_a10_frontend }, + { + .compatible = "allwinner,sun8i-a23-display-frontend", + .data = &sun8i_a33_frontend + }, { .compatible = "allwinner,sun8i-a33-display-frontend", .data = &sun8i_a33_frontend diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 0420f5c978b9..565955a46b0b 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -1494,6 +1494,7 @@ const struct of_device_id sun4i_tcon_of_table[] = { { .compatible = "allwinner,sun6i-a31-tcon", .data = &sun6i_a31_quirks }, { .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks }, { .compatible = "allwinner,sun7i-a20-tcon", .data = &sun7i_a20_quirks }, + { .compatible = "allwinner,sun8i-a23-tcon", .data = &sun8i_a33_quirks }, { .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks }, { .compatible = "allwinner,sun8i-a83t-tcon-lcd", .data = &sun8i_a83t_lcd_quirks }, { .compatible = "allwinner,sun8i-a83t-tcon-tv", .data = &sun8i_a83t_tv_quirks }, diff --git a/drivers/gpu/drm/sun4i/sun6i_drc.c b/drivers/gpu/drm/sun4i/sun6i_drc.c index 88eb268fdf73..442094a4af7a 100644 --- a/drivers/gpu/drm/sun4i/sun6i_drc.c +++ b/drivers/gpu/drm/sun4i/sun6i_drc.c @@ -101,6 +101,7 @@ static int sun6i_drc_remove(struct platform_device *pdev) static const struct of_device_id sun6i_drc_of_table[] = { { .compatible = "allwinner,sun6i-a31-drc" }, { .compatible = "allwinner,sun6i-a31s-drc" }, + { .compatible = "allwinner,sun8i-a23-drc" }, { .compatible = "allwinner,sun8i-a33-drc" }, { .compatible = "allwinner,sun9i-a80-drc" }, { } -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wens@csie.org> To: Maxime Ripard <maxime.ripard@bootlin.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Chen-Yu Tsai <wens@csie.org>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 06/11] drm/sun4i: Add support for A23 display pipeline Date: Fri, 25 Jan 2019 11:23:09 +0800 [thread overview] Message-ID: <20190125032314.20915-7-wens@csie.org> (raw) In-Reply-To: <20190125032314.20915-1-wens@csie.org> The A23's display pipeline is similar to the A33. Differences include: - Display backend supports larger layers, 8192x8192 instead of 2048x2048 - TCON has DMA input - There is no SAT module packed in the display backend Add support for the display pipeline and its components. As the MIPI DSI output device is not officially documented, and there are no A23 reference devices to test it, it is not covered by this patch. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- drivers/gpu/drm/sun4i/sun4i_backend.c | 4 ++++ drivers/gpu/drm/sun4i/sun4i_drv.c | 2 ++ drivers/gpu/drm/sun4i/sun4i_frontend.c | 4 ++++ drivers/gpu/drm/sun4i/sun4i_tcon.c | 1 + drivers/gpu/drm/sun4i/sun6i_drc.c | 1 + 5 files changed, 12 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 85e64d02fb5f..2ada915a877e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -1012,6 +1012,10 @@ static const struct of_device_id sun4i_backend_of_table[] = { .compatible = "allwinner,sun7i-a20-display-backend", .data = &sun7i_backend_quirks, }, + { + .compatible = "allwinner,sun8i-a23-display-backend", + .data = &sun8i_a33_backend_quirks, + }, { .compatible = "allwinner,sun8i-a33-display-backend", .data = &sun8i_a33_backend_quirks, diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 93da837194cf..477957a865fb 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -165,6 +165,7 @@ static bool sun4i_drv_node_is_frontend(struct device_node *node) of_device_is_compatible(node, "allwinner,sun5i-a13-display-frontend") || of_device_is_compatible(node, "allwinner,sun6i-a31-display-frontend") || of_device_is_compatible(node, "allwinner,sun7i-a20-display-frontend") || + of_device_is_compatible(node, "allwinner,sun8i-a23-display-frontend") || of_device_is_compatible(node, "allwinner,sun8i-a33-display-frontend") || of_device_is_compatible(node, "allwinner,sun9i-a80-display-frontend"); } @@ -404,6 +405,7 @@ static const struct of_device_id sun4i_drv_of_table[] = { { .compatible = "allwinner,sun6i-a31-display-engine" }, { .compatible = "allwinner,sun6i-a31s-display-engine" }, { .compatible = "allwinner,sun7i-a20-display-engine" }, + { .compatible = "allwinner,sun8i-a23-display-engine" }, { .compatible = "allwinner,sun8i-a33-display-engine" }, { .compatible = "allwinner,sun8i-a83t-display-engine" }, { .compatible = "allwinner,sun8i-h3-display-engine" }, diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index e8239d4d4dd5..346c8071bd38 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -719,6 +719,10 @@ const struct of_device_id sun4i_frontend_of_table[] = { .compatible = "allwinner,sun7i-a20-display-frontend", .data = &sun4i_a10_frontend }, + { + .compatible = "allwinner,sun8i-a23-display-frontend", + .data = &sun8i_a33_frontend + }, { .compatible = "allwinner,sun8i-a33-display-frontend", .data = &sun8i_a33_frontend diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 0420f5c978b9..565955a46b0b 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -1494,6 +1494,7 @@ const struct of_device_id sun4i_tcon_of_table[] = { { .compatible = "allwinner,sun6i-a31-tcon", .data = &sun6i_a31_quirks }, { .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks }, { .compatible = "allwinner,sun7i-a20-tcon", .data = &sun7i_a20_quirks }, + { .compatible = "allwinner,sun8i-a23-tcon", .data = &sun8i_a33_quirks }, { .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks }, { .compatible = "allwinner,sun8i-a83t-tcon-lcd", .data = &sun8i_a83t_lcd_quirks }, { .compatible = "allwinner,sun8i-a83t-tcon-tv", .data = &sun8i_a83t_tv_quirks }, diff --git a/drivers/gpu/drm/sun4i/sun6i_drc.c b/drivers/gpu/drm/sun4i/sun6i_drc.c index 88eb268fdf73..442094a4af7a 100644 --- a/drivers/gpu/drm/sun4i/sun6i_drc.c +++ b/drivers/gpu/drm/sun4i/sun6i_drc.c @@ -101,6 +101,7 @@ static int sun6i_drc_remove(struct platform_device *pdev) static const struct of_device_id sun6i_drc_of_table[] = { { .compatible = "allwinner,sun6i-a31-drc" }, { .compatible = "allwinner,sun6i-a31s-drc" }, + { .compatible = "allwinner,sun8i-a23-drc" }, { .compatible = "allwinner,sun8i-a33-drc" }, { .compatible = "allwinner,sun9i-a80-drc" }, { } -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-01-25 3:23 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-01-25 3:23 [PATCH 00/11] ARM: sun8i: a23: Enable display pipeline Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 01/11] clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-28 9:11 ` Jagan Teki 2019-01-28 9:11 ` Jagan Teki 2019-01-25 3:23 ` [PATCH 02/11] dt-bindings: display: sun4i-drm: Add compatible strings for A23 display Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 03/11] drm/sun4i: backend: Remove BGRX8888 from list of supported formats Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 04/11] drm/sun4i: layer: Assign backend pointer before calling DRM helpers Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 05/11] drm/sun4i: layer: support just backend formats when frontend is unavailable Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai [this message] 2019-01-25 3:23 ` [PATCH 06/11] drm/sun4i: Add support for A23 display pipeline Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 07/11] ARM: dts: sun8i-a23-a33: Move NAND controller device node to sort by address Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 08/11] ARM: dts: sun8i-a33: Move display pipeline nodes to a23/a33 common dtsi Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 09/11] ARM: dts: sun8i-a23: Add compatible strings to display pipeline device nodes Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 10/11] ARM: dts: sun8i-q8-common: Enable display pipeline with RGB LCD panel Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 3:23 ` [PATCH 11/11] ARM: dts: sun8i-a23-q8: Set compatible string for " Chen-Yu Tsai 2019-01-25 3:23 ` Chen-Yu Tsai 2019-01-25 9:44 ` [PATCH 00/11] ARM: sun8i: a23: Enable display pipeline Maxime Ripard 2019-01-25 9:44 ` Maxime Ripard
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