* Re: [PATCHv3 19/41] OMAPDSS: panel-dpi: Add DT support
From: Tomi Valkeinen @ 2014-04-24 9:52 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <20140418155107.GB5354@atomide.com>
[-- Attachment #1.1: Type: text/plain, Size: 983 bytes --]
On 18/04/14 18:51, Tony Lindgren wrote:
>> + gpio = of_get_gpio(node, 0);
>> + if (gpio_is_valid(gpio) || gpio == -ENOENT) {
>> + ddata->enable_gpio = gpio;
>> + } else {
>> + dev_err(&pdev->dev, "failed to parse enable gpio\n");
>> + return gpio;
>> + }
>
> We should set the GPIO polarity based on the OF_GPIO_ACTIVE_LOW like
> gpio_backlight_probe_dt is doing.
Instead of doing it with the old gpio API, and checking the 'active'
flag everywhere, I think we can use the new gpiod API which handles the
polarity automatically.
I attached prototype patches (based on -rc2) for panel dpi using that
approach. It's a bit messier than I'd like, because for non-DT boot we
need to request the gpio using the old API, and then convert it to
gpio_desc. We can remove that code when all the boards use DT.
I've compiled tested this only, as I don't have DPI panels I could use.
I did try similar approach for TFP410, and it seemed to work fine.
Tomi
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1.2: 0001-panel-dpi-use-gpiod-for-enable-gpio.patch --]
[-- Type: text/x-patch; name="0001-panel-dpi-use-gpiod-for-enable-gpio.patch", Size: 3048 bytes --]
From f2280114f0eb814370664f24eba8ffee8280c840 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 24 Apr 2014 12:36:52 +0300
Subject: [PATCH 1/3] panel-dpi: use gpiod for enable gpio
---
drivers/video/fbdev/omap2/displays-new/panel-dpi.c | 32 +++++++++++++---------
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
index 5f8f7e7c81ef..d379dec3bd4a 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
@@ -25,8 +25,10 @@ struct panel_drv_data {
struct omap_video_timings videomode;
+ /* used for non-DT boot, to be removed */
int backlight_gpio;
- int enable_gpio;
+
+ struct gpio_desc *enable_gpio;
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
@@ -77,8 +79,8 @@ static int panel_dpi_enable(struct omap_dss_device *dssdev)
if (r)
return r;
- if (gpio_is_valid(ddata->enable_gpio))
- gpio_set_value_cansleep(ddata->enable_gpio, 1);
+ if (ddata->enable_gpio)
+ gpiod_set_value_cansleep(ddata->enable_gpio, 1);
if (gpio_is_valid(ddata->backlight_gpio))
gpio_set_value_cansleep(ddata->backlight_gpio, 1);
@@ -96,8 +98,8 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev)
if (!omapdss_device_is_enabled(dssdev))
return;
- if (gpio_is_valid(ddata->enable_gpio))
- gpio_set_value_cansleep(ddata->enable_gpio, 0);
+ if (ddata->enable_gpio)
+ gpiod_set_value_cansleep(ddata->enable_gpio, 0);
if (gpio_is_valid(ddata->backlight_gpio))
gpio_set_value_cansleep(ddata->backlight_gpio, 0);
@@ -156,6 +158,7 @@ static int panel_dpi_probe_pdata(struct platform_device *pdev)
struct panel_drv_data *ddata = platform_get_drvdata(pdev);
struct omap_dss_device *dssdev, *in;
struct videomode vm;
+ int r;
pdata = dev_get_platdata(&pdev->dev);
@@ -176,10 +179,20 @@ static int panel_dpi_probe_pdata(struct platform_device *pdev)
dssdev = &ddata->dssdev;
dssdev->name = pdata->name;
- ddata->enable_gpio = pdata->enable_gpio;
+ r = devm_gpio_request_one(&pdev->dev, pdata->enable_gpio,
+ GPIOF_OUT_INIT_LOW, "panel enable");
+ if (r)
+ goto err_gpio;
+
+ ddata->enable_gpio = gpio_to_desc(pdata->enable_gpio);
+
ddata->backlight_gpio = pdata->backlight_gpio;
return 0;
+
+err_gpio:
+ omap_dss_put_device(ddata->in);
+ return r;
}
static int panel_dpi_probe(struct platform_device *pdev)
@@ -202,13 +215,6 @@ static int panel_dpi_probe(struct platform_device *pdev)
return -ENODEV;
}
- if (gpio_is_valid(ddata->enable_gpio)) {
- r = devm_gpio_request_one(&pdev->dev, ddata->enable_gpio,
- GPIOF_OUT_INIT_LOW, "panel enable");
- if (r)
- goto err_gpio;
- }
-
if (gpio_is_valid(ddata->backlight_gpio)) {
r = devm_gpio_request_one(&pdev->dev, ddata->backlight_gpio,
GPIOF_OUT_INIT_LOW, "panel backlight");
--
1.9.1
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1.3: 0002-OMAPDSS-panel-dpi-Add-DT-support.patch --]
[-- Type: text/x-patch; name="0002-OMAPDSS-panel-dpi-Add-DT-support.patch", Size: 3461 bytes --]
From fe2a85da34499fab70212c4cc5870378678da709 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 16 May 2013 15:14:16 +0300
Subject: [PATCH 2/3] OMAPDSS: panel-dpi: Add DT support
Add DT support for panel-dpi.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
---
drivers/video/fbdev/omap2/displays-new/panel-dpi.c | 59 +++++++++++++++++++++-
1 file changed, 58 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
index d379dec3bd4a..dca6b10d1157 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
@@ -13,9 +13,12 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
#include <video/omapdss.h>
#include <video/omap-panel-data.h>
+#include <video/of_display_timing.h>
struct panel_drv_data {
struct omap_dss_device dssdev;
@@ -72,7 +75,8 @@ static int panel_dpi_enable(struct omap_dss_device *dssdev)
if (omapdss_device_is_enabled(dssdev))
return 0;
- in->ops.dpi->set_data_lines(in, ddata->data_lines);
+ if (ddata->data_lines)
+ in->ops.dpi->set_data_lines(in, ddata->data_lines);
in->ops.dpi->set_timings(in, &ddata->videomode);
r = in->ops.dpi->enable(in);
@@ -195,6 +199,47 @@ err_gpio:
return r;
}
+static int panel_dpi_probe_of(struct platform_device *pdev)
+{
+ struct panel_drv_data *ddata = platform_get_drvdata(pdev);
+ struct device_node *node = pdev->dev.of_node;
+ struct omap_dss_device *in;
+ int r;
+ struct display_timing timing;
+ struct videomode vm;
+ struct gpio_desc *gpio;
+
+ gpio = devm_gpiod_get(&pdev->dev, "enable");
+ if (IS_ERR(gpio)) {
+ dev_err(&pdev->dev, "failed to parse enable gpio\n");
+ return PTR_ERR(gpio);
+ } else {
+ gpiod_direction_output(gpio, 0);
+ ddata->enable_gpio = gpio;
+ }
+
+ ddata->backlight_gpio = -ENOENT;
+
+ r = of_get_display_timing(node, "panel-timing", &timing);
+ if (r) {
+ dev_err(&pdev->dev, "failed to get video timing\n");
+ return r;
+ }
+
+ videomode_from_timing(&timing, &vm);
+ videomode_to_omap_video_timings(&vm, &ddata->videomode);
+
+ in = omapdss_of_find_source_for_first_ep(node);
+ if (IS_ERR(in)) {
+ dev_err(&pdev->dev, "failed to find video source\n");
+ return PTR_ERR(in);
+ }
+
+ ddata->in = in;
+
+ return 0;
+}
+
static int panel_dpi_probe(struct platform_device *pdev)
{
struct panel_drv_data *ddata;
@@ -211,6 +256,10 @@ static int panel_dpi_probe(struct platform_device *pdev)
r = panel_dpi_probe_pdata(pdev);
if (r)
return r;
+ } else if (pdev->dev.of_node) {
+ r = panel_dpi_probe_of(pdev);
+ if (r)
+ return r;
} else {
return -ENODEV;
}
@@ -260,12 +309,20 @@ static int __exit panel_dpi_remove(struct platform_device *pdev)
return 0;
}
+static const struct of_device_id panel_dpi_of_match[] = {
+ { .compatible = "omapdss,panel-dpi", },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, panel_dpi_of_match);
+
static struct platform_driver panel_dpi_driver = {
.probe = panel_dpi_probe,
.remove = __exit_p(panel_dpi_remove),
.driver = {
.name = "panel-dpi",
.owner = THIS_MODULE,
+ .of_match_table = panel_dpi_of_match,
},
};
--
1.9.1
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* Re: [PATCH v2 1/3] video: clps711x: Add new Cirrus Logic CLPS711X framebuffer driver
From: Tomi Valkeinen @ 2014-04-24 8:39 UTC (permalink / raw)
To: linux-fbdev
In-Reply-To: <1397285583-15187-1-git-send-email-shc_work@mail.ru>
[-- Attachment #1: Type: text/plain, Size: 1640 bytes --]
On 24/04/14 11:10, Alexander Shiyan wrote:
> Hello.
>
> Thu, 24 Apr 2014 10:57:59 +0300 от Tomi Valkeinen <tomi.valkeinen@ti.com>:
>> Hi,
>>
>> On 12/04/14 09:53, Alexander Shiyan wrote:
>>> This adds support for the framebuffer available in the Cirrus
>>> Logic CLPS711X CPUs.
>>> FB features:
>>> - 1-2-4 bits per pixel.
>>> - Programmable panel size to a maximum of 1024x256 at 4 bps.
>>> - Relocatible Frame Buffer (SRAM or SDRAM).
>>> - Programmable refresh rates.
>>> - 16 gray scale values.
>>> This new driver supports usage with devicetree and as a general
>>> change it removes last user of <mach/hardware.h> for CLPS711X targets,
>>> so this subarch will fully prepared to switch to multiplatform.
>>> The driver have been tested with custom board equipped Cirrus Logic
>>> EP7312 in DT and non-DT mode.
>>
>> My original comment about this is still unanswered: why a totally new
>> driver? The proper way would be to gradually change the old driver with
>> a patch series. Then it's possible to review the patches and see what is
>> actually changed.
>
> I have tried to answer here:
> http://www.spinics.net/lists/linux-fbdev/msg14218.html
If your answer means "it will be very difficult to see the changes if
all the changes are in one patch, which change the old driver in one
go", then yes, very true.
But that's wrong way to do it.
The right way to do it is, as I wrote above, by gradually changing the
old driver with a patch series. And my question is, why not do it that
way? Then it would be possible to review the patches one by one, seeing
what has changed.
Tomi
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^ permalink raw reply
* [PATCH v2] fbdev: Fix tmiofb driver dependencies
From: Jean Delvare @ 2014-04-24 8:32 UTC (permalink / raw)
To: linux-fbdev
The tmiofb driver should not depend on MFD_CORE but on MFD_TMIO.
Without the tmio_core driver, tmiofb has no platform device to bind
to and is thus useless.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
I suspect that MFD_TMIO was originally intended and MFD_CORE was a
typo.
Changes since v1:
* Added COMPILE_TEST as suggested by Geert Uytterhoeven.
drivers/video/fbdev/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-3.15-rc2.orig/drivers/video/fbdev/Kconfig 2014-04-23 11:51:17.163933232 +0200
+++ linux-3.15-rc2/drivers/video/fbdev/Kconfig 2014-04-24 09:49:07.433062918 +0200
@@ -1993,7 +1993,7 @@ config FB_SH_MOBILE_HDMI
config FB_TMIO
tristate "Toshiba Mobile IO FrameBuffer support"
- depends on FB && MFD_CORE
+ depends on FB && (MFD_TMIO || COMPILE_TEST)
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply
* Re: [PATCH] fbdev: Fix tmiofb driver dependencies
From: Jean Delvare @ 2014-04-24 8:27 UTC (permalink / raw)
To: linux-fbdev
In-Reply-To: <20140423135104.2974008f@endymion.delvare>
Hi Geert,
On Wed, 23 Apr 2014 21:45:45 +0200, Geert Uytterhoeven wrote:
> On Wed, Apr 23, 2014 at 1:51 PM, Jean Delvare <jdelvare@suse.de> wrote:
> > The tmiofb driver should not depend on MFD_CORE but on MFD_TMIO.
> > Without the tmio_core driver, tmiofb has no platform device to bind
> > to and is thus useless.
>
> What about COMPILE_TEST?
I could add that, yes, good point.
> > Signed-off-by: Jean Delvare <jdelvare@suse.de>
> > Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
> > Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
> > ---
> > I suspect that MFD_TMIO was originally intended and MFD_CORE was a
> > typo.
>
> Does it compile with MFD_CORE=n?
I tried and yes, it does.
> If no: depends on FB && MDF_CORE && (MFD_TMIO || COMPILE_TEST)
> If yes: depends on FB && (MFD_TMIO || COMPILE_TEST)
I'll send an updated patch doing the latter.
Thanks for the review,
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply
* Re: [PATCH v2 1/3] video: clps711x: Add new C =?UTF-8?B?aXJydXMgTG9naWMgQ
From: Alexander Shiyan @ 2014-04-24 8:10 UTC (permalink / raw)
To: linux-fbdev
SGVsbG8uCgpUaHUsIDI0IEFwciAyMDE0IDEwOjU3OjU5ICswMzAwINC+0YIgVG9taSBWYWxrZWlu
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c2cxNDIxOC5odG1sCgotLS0KCg=
^ permalink raw reply
* Re: [PATCH v2 1/3] video: clps711x: Add new Cirrus Logic CLPS711X framebuffer driver
From: Tomi Valkeinen @ 2014-04-24 7:57 UTC (permalink / raw)
To: linux-fbdev
In-Reply-To: <1397285583-15187-1-git-send-email-shc_work@mail.ru>
[-- Attachment #1: Type: text/plain, Size: 918 bytes --]
Hi,
On 12/04/14 09:53, Alexander Shiyan wrote:
> This adds support for the framebuffer available in the Cirrus
> Logic CLPS711X CPUs.
> FB features:
> - 1-2-4 bits per pixel.
> - Programmable panel size to a maximum of 1024x256 at 4 bps.
> - Relocatible Frame Buffer (SRAM or SDRAM).
> - Programmable refresh rates.
> - 16 gray scale values.
> This new driver supports usage with devicetree and as a general
> change it removes last user of <mach/hardware.h> for CLPS711X targets,
> so this subarch will fully prepared to switch to multiplatform.
> The driver have been tested with custom board equipped Cirrus Logic
> EP7312 in DT and non-DT mode.
My original comment about this is still unanswered: why a totally new
driver? The proper way would be to gradually change the old driver with
a patch series. Then it's possible to review the patches and see what is
actually changed.
Tomi
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^ permalink raw reply
* Re: [PATCH v2 1/3] video: clps711x: Add new Cirrus Logic CLPS711X framebuffer driver
From: Alexander Shiyan @ 2014-04-24 5:03 UTC (permalink / raw)
To: linux-fbdev
In-Reply-To: <1397285583-15187-1-git-send-email-shc_work@mail.ru>
On Sat, 12 Apr 2014 10:53:02 +0400
Alexander Shiyan <shc_work@mail.ru> wrote:
Ping.
> This adds support for the framebuffer available in the Cirrus
> Logic CLPS711X CPUs.
> FB features:
> - 1-2-4 bits per pixel.
> - Programmable panel size to a maximum of 1024x256 at 4 bps.
> - Relocatible Frame Buffer (SRAM or SDRAM).
> - Programmable refresh rates.
> - 16 gray scale values.
> This new driver supports usage with devicetree and as a general
> change it removes last user of <mach/hardware.h> for CLPS711X targets,
> so this subarch will fully prepared to switch to multiplatform.
> The driver have been tested with custom board equipped Cirrus Logic
> EP7312 in DT and non-DT mode.
>
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
...
--
Alexander Shiyan <shc_work@mail.ru>
^ permalink raw reply
* [PATCH v2 3/3] omapdss: panel-tpo-td028ec1: Add module alias
From: Marek Belisko @ 2014-04-23 20:15 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398284120-4986-1-git-send-email-marek@goldelico.com>
Add module alias string to make it working when panel is compiled as module.
Without this change panel module is not probed thus display is not working.
Signed-off-by: Marek Belisko <marek@goldelico.com>
---
drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
index 5b3466e..728808b 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
@@ -505,6 +505,7 @@ static struct spi_driver td028ttec1_spi_driver = {
module_spi_driver(td028ttec1_spi_driver);
+MODULE_ALIAS("spi:toppoly,td028ttec1");
MODULE_AUTHOR("H. Nikolaus Schaller <hns@goldelico.com>");
MODULE_DESCRIPTION("Toppoly TD028TTEC1 panel driver");
MODULE_LICENSE("GPL");
--
1.8.3.2
^ permalink raw reply related
* [PATCH v2 2/3] ARM: dts: oma3-gta04: Add display support
From: Marek Belisko @ 2014-04-23 20:15 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398284120-4986-1-git-send-email-marek@goldelico.com>
This patch add support for lcd display on gta04 board. Display control
is connected on spi (used spi bitbang driver).
Signed-off-by: Marek Belisko <marek@goldelico.com>
---
arch/arm/boot/dts/omap3-gta04.dts | 86 +++++++++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts
index f8ad125..db56e67 100644
--- a/arch/arm/boot/dts/omap3-gta04.dts
+++ b/arch/arm/boot/dts/omap3-gta04.dts
@@ -44,6 +44,36 @@
ti,mcbsp = <&mcbsp2>;
ti,codec = <&twl_audio>;
};
+
+ spi_lcd {
+ compatible = "spi-gpio";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_gpio_pins>;
+
+ gpio-sck = <&gpio1 12 0>;
+ gpio-miso = <&gpio1 18 0>;
+ gpio-mosi = <&gpio1 20 0>;
+ cs-gpios = <&gpio1 19 0>;
+ num-chipselects = <1>;
+
+ /* lcd panel */
+ lcd: td028ttec1@0 {
+ compatible = "toppoly,td028ttec1";
+ reg = <0>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ label = "lcd";
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ };
+ };
};
&omap3_pmx_core {
@@ -78,6 +108,47 @@
0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
+
+ dss_dpi_pins: pinmux_dss_dpi_pins {
+ pinctrl-single,pins = <
+ 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
+ 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
+ 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
+ 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
+ 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
+ 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
+ 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
+ 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
+ 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
+ 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
+ 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
+ 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
+ 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
+ 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
+ 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
+ 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
+ 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
+ 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
+ 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
+ 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
+ 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
+ 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
+ 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
+ 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
+ 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
+ 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
+ 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
+ >;
+ };
+
+ spi_gpio_pins: spi_gpio_pinmux {
+ pinctrl-single,pins = <0x5a8 (PIN_OUTPUT | MUX_MODE4) /* clk */
+ 0x5b6 (PIN_OUTPUT | MUX_MODE4) /* cs */
+ 0x5b8 (PIN_OUTPUT | MUX_MODE4) /* tx */
+ 0x5b4 (PIN_INPUT | MUX_MODE4) /* rx */
+ >;
+ };
};
&i2c1 {
@@ -219,3 +290,18 @@
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
+
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = < &dss_dpi_pins >;
+
+ status = "okay";
+
+ vdds_dsi-supply = <&vpll2>;
+
+ dpi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+
+};
--
1.8.3.2
^ permalink raw reply related
* [PATCH v2 1/3] omapdss: panel-tpo-td028ec1: Add DT support.
From: Marek Belisko @ 2014-04-23 20:15 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398284120-4986-1-git-send-email-marek@goldelico.com>
Signed-off-by: Marek Belisko <marek@goldelico.com>
---
.../bindings/video/toppoly,td028ttec1.txt | 30 ++++++++++++++++++++
arch/arm/mach-omap2/display.c | 1 +
.../omap2/displays-new/panel-tpo-td028ttec1.c | 32 +++++++++++++++++++++-
3 files changed, 62 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
diff --git a/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
new file mode 100644
index 0000000..7175dc3
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
@@ -0,0 +1,30 @@
+Toppoly TD028TTEC1 Panel
+============
+
+Required properties:
+- compatible: "toppoly,td028ttec1"
+
+Optional properties:
+- label: a symbolic name for the panel
+
+Required nodes:
+- Video port for DPI input
+
+Example
+-------
+
+lcd-panel: td028ttec1@0 {
+ compatible = "toppoly,td028ttec1";
+ reg = <0>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ label = "lcd";
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+};
+
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 16d33d8..66a2ee0 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -566,6 +566,7 @@ static const char * const dss_compat_conv_list[] __initconst = {
"svideo-connector",
"ti,tfp410",
"ti,tpd12s015",
+ "toppoly,td028ttec1",
};
/* prepend compatible string with "omapdss," */
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
index fae6adc..5b3466e 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
@@ -206,7 +206,8 @@ static int td028ttec1_panel_enable(struct omap_dss_device *dssdev)
if (omapdss_device_is_enabled(dssdev))
return 0;
- in->ops.dpi->set_data_lines(in, ddata->data_lines);
+ if (ddata->data_lines)
+ in->ops.dpi->set_data_lines(in, ddata->data_lines);
in->ops.dpi->set_timings(in, &ddata->videomode);
r = in->ops.dpi->enable(in);
@@ -389,6 +390,23 @@ static int td028ttec1_panel_probe_pdata(struct spi_device *spi)
return 0;
}
+static int td028ttec1_probe_of(struct spi_device *spi)
+{
+ struct device_node *node = spi->dev.of_node;
+ struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
+ struct omap_dss_device *in;
+
+ in = omapdss_of_find_source_for_first_ep(node);
+ if (IS_ERR(in)) {
+ dev_err(&spi->dev, "failed to find video source\n");
+ return PTR_ERR(in);
+ }
+
+ ddata->in = in;
+
+ return 0;
+}
+
static int td028ttec1_panel_probe(struct spi_device *spi)
{
struct panel_drv_data *ddata;
@@ -418,6 +436,10 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
r = td028ttec1_panel_probe_pdata(spi);
if (r)
return r;
+ } else if (spi->dev.of_node) {
+ r = td028ttec1_probe_of(spi);
+ if (r)
+ return r;
} else {
return -ENODEV;
}
@@ -463,6 +485,13 @@ static int td028ttec1_panel_remove(struct spi_device *spi)
return 0;
}
+static const struct of_device_id td028ttec1_of_match[] = {
+ { .compatible = "omapdss,toppoly,td028ttec1", },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, td028ttec1_of_match);
+
static struct spi_driver td028ttec1_spi_driver = {
.probe = td028ttec1_panel_probe,
.remove = td028ttec1_panel_remove,
@@ -470,6 +499,7 @@ static struct spi_driver td028ttec1_spi_driver = {
.driver = {
.name = "panel-tpo-td028ttec1",
.owner = THIS_MODULE,
+ .of_match_table = td028ttec1_of_match,
},
};
--
1.8.3.2
^ permalink raw reply related
* [PATCH v2 0/3] Add display support for gta04 device
From: Marek Belisko @ 2014-04-23 20:15 UTC (permalink / raw)
To: linux-arm-kernel
This 3 patches adding display support for openmoko gta04 device.
First patch add DT bindings for topolly td028 panel. Second add description for
dss + panel and third fix panel probing when panel is compiled as module.
Changes from v1:
- extend panel compatible string by 'omapdss'
- add tpo-td028 panel to dss_compat_conv_list
- add MODULE_ALIAS macro to properly probe panel when is compiled as module
Marek Belisko (3):
omapdss: panel-tpo-td028ec1: Add DT support.
ARM: dts: oma3-gta04: Add display support
omapdss: panel-tpo-td028ec1: Add module alias
.../bindings/video/toppoly,td028ttec1.txt | 30 ++++++++
arch/arm/boot/dts/omap3-gta04.dts | 86 ++++++++++++++++++++++
arch/arm/mach-omap2/display.c | 1 +
.../omap2/displays-new/panel-tpo-td028ttec1.c | 33 ++++++++-
4 files changed, 149 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
--
1.8.3.2
^ permalink raw reply
* Re: [PATCH] fbdev: Fix tmiofb driver dependencies
From: Geert Uytterhoeven @ 2014-04-23 19:45 UTC (permalink / raw)
To: linux-fbdev
In-Reply-To: <20140423135104.2974008f@endymion.delvare>
Hi Jean,
On Wed, Apr 23, 2014 at 1:51 PM, Jean Delvare <jdelvare@suse.de> wrote:
> The tmiofb driver should not depend on MFD_CORE but on MFD_TMIO.
> Without the tmio_core driver, tmiofb has no platform device to bind
> to and is thus useless.
What about COMPILE_TEST?
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
> ---
> I suspect that MFD_TMIO was originally intended and MFD_CORE was a
> typo.
Does it compile with MFD_CORE=n?
If no: depends on FB && MDF_CORE && (MFD_TMIO || COMPILE_TEST)
If yes: depends on FB && (MFD_TMIO || COMPILE_TEST)
> drivers/video/fbdev/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- linux-3.15-rc2.orig/drivers/video/fbdev/Kconfig 2014-04-23 11:51:17.163933232 +0200
> +++ linux-3.15-rc2/drivers/video/fbdev/Kconfig 2014-04-23 13:40:01.170774059 +0200
> @@ -1993,7 +1993,7 @@ config FB_SH_MOBILE_HDMI
>
> config FB_TMIO
> tristate "Toshiba Mobile IO FrameBuffer support"
> - depends on FB && MFD_CORE
> + depends on FB && MFD_TMIO
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply
* [PATCH] fbcon: Fix memory leak in con2fb_release_oldinfo()
From: Masami Ichikawa @ 2014-04-23 14:35 UTC (permalink / raw)
To: masami256, plagnioj, tomi.valkeinen, udknight, gregkh, keithp,
mika.kuoppala, viresh.kumar, linux-kernel, linux-fbdev
kmemleak reported a memory leak as below.
unreferenced object 0xffff8800dab6d8d8 (size 96):
comm "swapper/0", pid 1, jiffies 4294877598 (age 38.483s)
hex dump (first 32 bytes):
00 00 00 00 00 01 00 00 08 00 00 00 10 00 00 00 ................
07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff814e8f2e>] kmemleak_alloc+0x4e/0xb0
[<ffffffff811a0600>] __kmalloc+0x280/0x320
[<ffffffff81309b61>] soft_cursor+0x231/0x290
[<ffffffff81309393>] bit_cursor+0x613/0x650
[<ffffffff8130556b>] fbcon_cursor+0x13b/0x1c0
[<ffffffff813755f8>] hide_cursor+0x28/0xa0
[<ffffffff81376e98>] redraw_screen+0x168/0x240
[<ffffffff81303891>] fbcon_prepare_logo+0x381/0x420
[<ffffffff81303c7e>] fbcon_init+0x34e/0x590
[<ffffffff81375828>] visual_init+0xb8/0x120
[<ffffffff81377c93>] do_bind_con_driver+0x163/0x380
[<ffffffff81378494>] do_take_over_console+0x114/0x1c0
[<ffffffff81303f23>] do_fbcon_takeover+0x63/0xd0
[<ffffffff813086dd>] fbcon_event_notify+0x68d/0x7e0
[<ffffffff814ff7ac>] notifier_call_chain+0x4c/0x70
[<ffffffff8108c85d>] __blocking_notifier_call_chain+0x4d/0x70
This memory leak cause is, fbcon_ops's cursor_src is allocated in
soft_cursor() but not released in con2fb_release_oldinfo().
so, cursor_src is needed to be released when oldinfo is going to be
released.
Signed-off-by: Masami Ichikawa <masami256@gmail.com>
---
drivers/video/console/fbcon.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index f447734..57b1d44 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -748,6 +748,7 @@ static int con2fb_release_oldinfo(struct vc_data *vc, struct fb_info *oldinfo,
fbcon_del_cursor_timer(oldinfo);
kfree(ops->cursor_state.mask);
kfree(ops->cursor_data);
+ kfree(ops->cursor_src);
kfree(ops->fontbuffer);
kfree(oldinfo->fbcon_par);
oldinfo->fbcon_par = NULL;
--
1.9.1
^ permalink raw reply related
* [PATCH] fbdev: Fix tmiofb driver dependencies
From: Jean Delvare @ 2014-04-23 11:51 UTC (permalink / raw)
To: linux-fbdev
The tmiofb driver should not depend on MFD_CORE but on MFD_TMIO.
Without the tmio_core driver, tmiofb has no platform device to bind
to and is thus useless.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
I suspect that MFD_TMIO was originally intended and MFD_CORE was a
typo.
drivers/video/fbdev/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-3.15-rc2.orig/drivers/video/fbdev/Kconfig 2014-04-23 11:51:17.163933232 +0200
+++ linux-3.15-rc2/drivers/video/fbdev/Kconfig 2014-04-23 13:40:01.170774059 +0200
@@ -1993,7 +1993,7 @@ config FB_SH_MOBILE_HDMI
config FB_TMIO
tristate "Toshiba Mobile IO FrameBuffer support"
- depends on FB && MFD_CORE
+ depends on FB && MFD_TMIO
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply
* Re: [PATCH 1/2] omapdss: panel-tpo-td028ec1: Add DT support.
From: Tomi Valkeinen @ 2014-04-23 10:44 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398201168-25275-2-git-send-email-marek@goldelico.com>
[-- Attachment #1: Type: text/plain, Size: 1020 bytes --]
On 23/04/14 00:12, Marek Belisko wrote:
> static int td028ttec1_panel_probe(struct spi_device *spi)
> {
> struct panel_drv_data *ddata;
> @@ -418,6 +436,10 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
> r = td028ttec1_panel_probe_pdata(spi);
> if (r)
> return r;
> + } else if (spi->dev.of_node) {
> + r = td028ttec1_probe_of(spi);
> + if (r)
> + return r;
> } else {
> return -ENODEV;
> }
> @@ -463,6 +485,13 @@ static int td028ttec1_panel_remove(struct spi_device *spi)
> return 0;
> }
>
> +static const struct of_device_id td028ttec1_of_match[] = {
> + { .compatible = "toppoly,td028ttec1", },
We need to hack a bit here for the time being. You need to have
"omapdss," prefix for the compatible string in the driver, and add the
panel's compatible string to arch/arm/mach-omap2/display.c:
dss_compat_conv_list.
The reason for this is that the drivers are omap specific, but the DT
data is not.
Otherwise looks good to me.
Tomi
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply
* [PATCH] video: Kconfig: Add a dependency to the Goldfish framebuffer driver
From: Jean Delvare @ 2014-04-23 10:42 UTC (permalink / raw)
To: linux-fbdev
All other Goldfish drivers depend on GOLDFISH, I see no reason why the
framebuffer driver would be an exception.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
drivers/video/fbdev/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-3.15-rc2.orig/drivers/video/fbdev/Kconfig 2014-04-22 14:20:30.949107522 +0200
+++ linux-3.15-rc2/drivers/video/fbdev/Kconfig 2014-04-23 11:51:17.163933232 +0200
@@ -2169,7 +2169,7 @@ config FB_XILINX
config FB_GOLDFISH
tristate "Goldfish Framebuffer"
- depends on FB && HAS_DMA
+ depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply
* [PATCH 2/2] ARM: dts: oma3-gta04: Add display support
From: Marek Belisko @ 2014-04-22 21:12 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398201168-25275-1-git-send-email-marek@goldelico.com>
This patch add support for lcd display on gta04 board. Display control
is connected on spi (used spi bitbang driver).
Signed-off-by: Marek Belisko <marek@goldelico.com>
---
arch/arm/boot/dts/omap3-gta04.dts | 86 +++++++++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts
index f8ad125..db56e67 100644
--- a/arch/arm/boot/dts/omap3-gta04.dts
+++ b/arch/arm/boot/dts/omap3-gta04.dts
@@ -44,6 +44,36 @@
ti,mcbsp = <&mcbsp2>;
ti,codec = <&twl_audio>;
};
+
+ spi_lcd {
+ compatible = "spi-gpio";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_gpio_pins>;
+
+ gpio-sck = <&gpio1 12 0>;
+ gpio-miso = <&gpio1 18 0>;
+ gpio-mosi = <&gpio1 20 0>;
+ cs-gpios = <&gpio1 19 0>;
+ num-chipselects = <1>;
+
+ /* lcd panel */
+ lcd: td028ttec1@0 {
+ compatible = "toppoly,td028ttec1";
+ reg = <0>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ label = "lcd";
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ };
+ };
};
&omap3_pmx_core {
@@ -78,6 +108,47 @@
0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
+
+ dss_dpi_pins: pinmux_dss_dpi_pins {
+ pinctrl-single,pins = <
+ 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
+ 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
+ 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
+ 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
+ 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
+ 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
+ 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
+ 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
+ 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
+ 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
+ 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
+ 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
+ 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
+ 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
+ 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
+ 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
+ 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
+ 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
+ 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
+ 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
+ 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
+ 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
+ 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
+ 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
+ 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
+ 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
+ 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
+ >;
+ };
+
+ spi_gpio_pins: spi_gpio_pinmux {
+ pinctrl-single,pins = <0x5a8 (PIN_OUTPUT | MUX_MODE4) /* clk */
+ 0x5b6 (PIN_OUTPUT | MUX_MODE4) /* cs */
+ 0x5b8 (PIN_OUTPUT | MUX_MODE4) /* tx */
+ 0x5b4 (PIN_INPUT | MUX_MODE4) /* rx */
+ >;
+ };
};
&i2c1 {
@@ -219,3 +290,18 @@
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
+
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = < &dss_dpi_pins >;
+
+ status = "okay";
+
+ vdds_dsi-supply = <&vpll2>;
+
+ dpi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+
+};
--
1.8.3.2
^ permalink raw reply related
* [PATCH 1/2] omapdss: panel-tpo-td028ec1: Add DT support.
From: Marek Belisko @ 2014-04-22 21:12 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1398201168-25275-1-git-send-email-marek@goldelico.com>
Signed-off-by: Marek Belisko <marek@goldelico.com>
---
.../bindings/video/toppoly,td028ttec1.txt | 30 ++++++++++++++++++++
.../omap2/displays-new/panel-tpo-td028ttec1.c | 32 +++++++++++++++++++++-
2 files changed, 61 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
diff --git a/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
new file mode 100644
index 0000000..7175dc3
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
@@ -0,0 +1,30 @@
+Toppoly TD028TTEC1 Panel
+============
+
+Required properties:
+- compatible: "toppoly,td028ttec1"
+
+Optional properties:
+- label: a symbolic name for the panel
+
+Required nodes:
+- Video port for DPI input
+
+Example
+-------
+
+lcd-panel: td028ttec1@0 {
+ compatible = "toppoly,td028ttec1";
+ reg = <0>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ label = "lcd";
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+};
+
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
index fae6adc..70a56ff 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
@@ -206,7 +206,8 @@ static int td028ttec1_panel_enable(struct omap_dss_device *dssdev)
if (omapdss_device_is_enabled(dssdev))
return 0;
- in->ops.dpi->set_data_lines(in, ddata->data_lines);
+ if (ddata->data_lines)
+ in->ops.dpi->set_data_lines(in, ddata->data_lines);
in->ops.dpi->set_timings(in, &ddata->videomode);
r = in->ops.dpi->enable(in);
@@ -389,6 +390,23 @@ static int td028ttec1_panel_probe_pdata(struct spi_device *spi)
return 0;
}
+static int td028ttec1_probe_of(struct spi_device *spi)
+{
+ struct device_node *node = spi->dev.of_node;
+ struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
+ struct omap_dss_device *in;
+
+ in = omapdss_of_find_source_for_first_ep(node);
+ if (IS_ERR(in)) {
+ dev_err(&spi->dev, "failed to find video source\n");
+ return PTR_ERR(in);
+ }
+
+ ddata->in = in;
+
+ return 0;
+}
+
static int td028ttec1_panel_probe(struct spi_device *spi)
{
struct panel_drv_data *ddata;
@@ -418,6 +436,10 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
r = td028ttec1_panel_probe_pdata(spi);
if (r)
return r;
+ } else if (spi->dev.of_node) {
+ r = td028ttec1_probe_of(spi);
+ if (r)
+ return r;
} else {
return -ENODEV;
}
@@ -463,6 +485,13 @@ static int td028ttec1_panel_remove(struct spi_device *spi)
return 0;
}
+static const struct of_device_id td028ttec1_of_match[] = {
+ { .compatible = "toppoly,td028ttec1", },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, td028ttec1_of_match);
+
static struct spi_driver td028ttec1_spi_driver = {
.probe = td028ttec1_panel_probe,
.remove = td028ttec1_panel_remove,
@@ -470,6 +499,7 @@ static struct spi_driver td028ttec1_spi_driver = {
.driver = {
.name = "panel-tpo-td028ttec1",
.owner = THIS_MODULE,
+ .of_match_table = td028ttec1_of_match,
},
};
--
1.8.3.2
^ permalink raw reply related
* [PATCH 0/2] Add display support for gta04 device
From: Marek Belisko @ 2014-04-22 21:12 UTC (permalink / raw)
To: linux-arm-kernel
This 2 patches adding display support for openmoko gta04 device.
First patch add DT bindings for topolly td028 panel and second add description for
dss + panel.
Marek Belisko (2):
omapdss: panel-tpo-td028ec1: Add DT support.
ARM: dts: oma3-gta04: Add display support
.../bindings/video/toppoly,td028ttec1.txt | 30 ++++++++
arch/arm/boot/dts/omap3-gta04.dts | 86 ++++++++++++++++++++++
.../omap2/displays-new/panel-tpo-td028ttec1.c | 32 +++++++-
3 files changed, 147 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/video/toppoly,td028ttec1.txt
--
1.8.3.2
^ permalink raw reply
* Re: [PATCHv3 19/41] OMAPDSS: panel-dpi: Add DT support
From: Tony Lindgren @ 2014-04-18 15:51 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1390301833-24944-20-git-send-email-tomi.valkeinen@ti.com>
Hi,
Just trying to summarize what has been discussed so far in
various threads regarding changes needed to this patch.
* Tomi Valkeinen <tomi.valkeinen@ti.com> [140121 03:01]:
> --- a/drivers/video/omap2/displays-new/panel-dpi.c
> +++ b/drivers/video/omap2/displays-new/panel-dpi.c
> @@ -182,6 +186,52 @@ static int panel_dpi_probe_pdata(struct platform_device *pdev)
> return 0;
> }
>
> +static int panel_dpi_probe_of(struct platform_device *pdev)
> +{
> + struct panel_drv_data *ddata = platform_get_drvdata(pdev);
> + struct device_node *node = pdev->dev.of_node;
> + struct omap_dss_device *in;
> + int r;
> + struct display_timing timing;
> + struct videomode vm;
> + int gpio;
> +
> + gpio = of_get_gpio(node, 0);
> + if (gpio_is_valid(gpio) || gpio = -ENOENT) {
> + ddata->enable_gpio = gpio;
> + } else {
> + dev_err(&pdev->dev, "failed to parse enable gpio\n");
> + return gpio;
> + }
We should set the GPIO polarity based on the OF_GPIO_ACTIVE_LOW like
gpio_backlight_probe_dt is doing.
Then do we really want to do the dev_err for each -EPROBE_DEFER here?
> + gpio = of_get_gpio(node, 1);
> + if (gpio_is_valid(gpio) || gpio = -ENOENT) {
> + ddata->backlight_gpio = gpio;
> + } else {
> + dev_err(&pdev->dev, "failed to parse backlight gpio\n");
> + return gpio;
> + }
How about let's drop the backlight_gpio as discussed since it
can be handled with gpio-backlight?
Instead, let's add the panel specific reset_gpio as suggested by
Joachim. That seems common to some dpi using panels.
Then support for the other panel specific GPIOs can then be added
as a follow-up patch when we know how we want to handle them.
Oh, and this patch needs the related binding documentation too in
Documentation/devicetree/bindings.
Regards,
Tony
^ permalink raw reply
* Re: [PATCH] fbdev: fix possible NULL pointer derefernce
From: DaeSeok Youn @ 2014-04-18 10:31 UTC (permalink / raw)
To: Jean-Christophe PLAGNIOL-VILLARD
Cc: tomi.valkeinen, jg1.han, laurent.pinchart, Rob Clark, linux-fbdev,
linux-kernel
In-Reply-To: <CAHb8M2BdDUJBOsFdDXOKSo2p+=_Gb4Ha92UMa5K6wMyg3KKdmw@mail.gmail.com>
Hello,
2014-04-17 9:00 GMT+09:00 DaeSeok Youn <daeseok.youn@gmail.com>:
> Hello,
>
> 2014-04-16 21:38 GMT+09:00 Jean-Christophe PLAGNIOL-VILLARD
> <plagnioj@jcrosoft.com>:
>>
>> On Apr 16, 2014, at 5:40 PM, Daeseok Youn <daeseok.youn@gmail.com> wrote:
>>
>>>
>>> The spec->modedb can be NULL by fb_create_modedb().
>>>
>>> And also smatch says:
>>> drivers/video/fbdev/core/fbmon.c:975 fb_edid_to_monspecs() error:
>>> potential null dereference 'specs->modedb'.
>>> (fb_create_modedb returns null)
>>>
>>> Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
>>> ---
>>> drivers/video/fbdev/core/fbmon.c | 3 +++
>>> 1 files changed, 3 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
>>> index c204ebe..db274ca 100644
>>> --- a/drivers/video/fbdev/core/fbmon.c
>>> +++ b/drivers/video/fbdev/core/fbmon.c
>>> @@ -966,6 +966,9 @@ void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs)
>>>
>>> specs->modedb = fb_create_modedb(edid, &specs->modedb_len);
>>>
>>> + if (!specs->modedb)
>>> + return;
>>> +
>>
>> we need to return an error and trace it
> Yes, you're right. I will change return type from void to int and add
> to handle an error when this function(fb_edid_to_monspecs) is called.
>
I try to look at the fbdev code related with fb_edid_to_monspecs().
And the result, I think it doesn't need to return an error and trace it.
My patch is also useless because modedb_len is zero when
fb_create_modedb() returns NULL so It cannot be dereferenced.
And callers of this function seem to need a log but I think they don't need to
handling an error. Some functions are handling error with checking
NULL of modedb variable,
they are just printing an error message.
If I am wrong or you have reasons for handling an error on that
function, please let me know.
Regards,
Daeseok Youn.
> I will send this patch as your comment.
>
> Thanks for review.
>
> Daeseok Youn.
>>
>> Best Regards,
>> J.
>>> /*
>>> * Workaround for buggy EDIDs that sets that the first
>>> * detailed timing is preferred but has not detailed
>>> --
>>> 1.7.4.4
>>>
>>
^ permalink raw reply
* [PATCH 3.12 20/72] video/fb: Propagate error code from failing to unregister conflicting fb
From: Jiri Slaby @ 2014-04-18 9:21 UTC (permalink / raw)
To: stable
Cc: linux-fbdev, Jiri Slaby, linux-kernel, dri-devel, Tomi Valkeinen,
Dave Airlie, Jean-Christophe Plagniol-Villard
In-Reply-To: <3389f243c528afc7c7300c83b8f296290cd3656d.1397812482.git.jslaby@suse.cz>
From: Chris Wilson <chris@chris-wilson.co.uk>
3.12-stable review patch. If anyone has any objections, please let me know.
=======
commit 46eeb2c144956e88197439b5ee5cf221a91b0a81 upstream.
If we fail to remove a conflicting fb driver, we need to abort the
loading of the second driver to avoid likely kernel panics.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/video/fbmem.c | 31 +++++++++++++++++++++----------
include/linux/fb.h | 4 ++--
2 files changed, 23 insertions(+), 12 deletions(-)
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index cde461932760..7309ac704e26 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1577,10 +1577,10 @@ static bool fb_do_apertures_overlap(struct apertures_struct *gena,
static int do_unregister_framebuffer(struct fb_info *fb_info);
#define VGA_FB_PHYS 0xA0000
-static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary)
+static int do_remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary)
{
- int i;
+ int i, ret;
/* check all firmware fbs and kick off if the base addr overlaps */
for (i = 0 ; i < FB_MAX; i++) {
@@ -1599,22 +1599,29 @@ static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
printk(KERN_INFO "fb: conflicting fb hw usage "
"%s vs %s - removing generic driver\n",
name, registered_fb[i]->fix.id);
- do_unregister_framebuffer(registered_fb[i]);
+ ret = do_unregister_framebuffer(registered_fb[i]);
+ if (ret)
+ return ret;
}
}
+
+ return 0;
}
static int do_register_framebuffer(struct fb_info *fb_info)
{
- int i;
+ int i, ret;
struct fb_event event;
struct fb_videomode mode;
if (fb_check_foreignness(fb_info))
return -ENOSYS;
- do_remove_conflicting_framebuffers(fb_info->apertures, fb_info->fix.id,
- fb_is_primary_device(fb_info));
+ ret = do_remove_conflicting_framebuffers(fb_info->apertures,
+ fb_info->fix.id,
+ fb_is_primary_device(fb_info));
+ if (ret)
+ return ret;
if (num_registered_fb = FB_MAX)
return -ENXIO;
@@ -1739,12 +1746,16 @@ int unlink_framebuffer(struct fb_info *fb_info)
}
EXPORT_SYMBOL(unlink_framebuffer);
-void remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary)
+int remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary)
{
+ int ret;
+
mutex_lock(®istration_lock);
- do_remove_conflicting_framebuffers(a, name, primary);
+ ret = do_remove_conflicting_framebuffers(a, name, primary);
mutex_unlock(®istration_lock);
+
+ return ret;
}
EXPORT_SYMBOL(remove_conflicting_framebuffers);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index ffac70aab3e9..8439a1600c1a 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -613,8 +613,8 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
extern int register_framebuffer(struct fb_info *fb_info);
extern int unregister_framebuffer(struct fb_info *fb_info);
extern int unlink_framebuffer(struct fb_info *fb_info);
-extern void remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary);
+extern int remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary);
extern int fb_prepare_logo(struct fb_info *fb_info, int rotate);
extern int fb_show_logo(struct fb_info *fb_info, int rotate);
extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
--
1.9.2
^ permalink raw reply related
* [patch added to the 3.12 stable tree] video/fb: Propagate error code from failing to unregister conf
From: Jiri Slaby @ 2014-04-18 9:07 UTC (permalink / raw)
To: stable
Cc: Chris Wilson, Jean-Christophe Plagniol-Villard, Tomi Valkeinen,
linux-fbdev, dri-devel, Dave Airlie, Jiri Slaby
In-Reply-To: <1397812087-13168-1-git-send-email-jslaby@suse.cz>
From: Chris Wilson <chris@chris-wilson.co.uk>
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
=======
commit 46eeb2c144956e88197439b5ee5cf221a91b0a81 upstream.
If we fail to remove a conflicting fb driver, we need to abort the
loading of the second driver to avoid likely kernel panics.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/video/fbmem.c | 31 +++++++++++++++++++++----------
include/linux/fb.h | 4 ++--
2 files changed, 23 insertions(+), 12 deletions(-)
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index cde461932760..7309ac704e26 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1577,10 +1577,10 @@ static bool fb_do_apertures_overlap(struct apertures_struct *gena,
static int do_unregister_framebuffer(struct fb_info *fb_info);
#define VGA_FB_PHYS 0xA0000
-static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary)
+static int do_remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary)
{
- int i;
+ int i, ret;
/* check all firmware fbs and kick off if the base addr overlaps */
for (i = 0 ; i < FB_MAX; i++) {
@@ -1599,22 +1599,29 @@ static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
printk(KERN_INFO "fb: conflicting fb hw usage "
"%s vs %s - removing generic driver\n",
name, registered_fb[i]->fix.id);
- do_unregister_framebuffer(registered_fb[i]);
+ ret = do_unregister_framebuffer(registered_fb[i]);
+ if (ret)
+ return ret;
}
}
+
+ return 0;
}
static int do_register_framebuffer(struct fb_info *fb_info)
{
- int i;
+ int i, ret;
struct fb_event event;
struct fb_videomode mode;
if (fb_check_foreignness(fb_info))
return -ENOSYS;
- do_remove_conflicting_framebuffers(fb_info->apertures, fb_info->fix.id,
- fb_is_primary_device(fb_info));
+ ret = do_remove_conflicting_framebuffers(fb_info->apertures,
+ fb_info->fix.id,
+ fb_is_primary_device(fb_info));
+ if (ret)
+ return ret;
if (num_registered_fb = FB_MAX)
return -ENXIO;
@@ -1739,12 +1746,16 @@ int unlink_framebuffer(struct fb_info *fb_info)
}
EXPORT_SYMBOL(unlink_framebuffer);
-void remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary)
+int remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary)
{
+ int ret;
+
mutex_lock(®istration_lock);
- do_remove_conflicting_framebuffers(a, name, primary);
+ ret = do_remove_conflicting_framebuffers(a, name, primary);
mutex_unlock(®istration_lock);
+
+ return ret;
}
EXPORT_SYMBOL(remove_conflicting_framebuffers);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index ffac70aab3e9..8439a1600c1a 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -613,8 +613,8 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
extern int register_framebuffer(struct fb_info *fb_info);
extern int unregister_framebuffer(struct fb_info *fb_info);
extern int unlink_framebuffer(struct fb_info *fb_info);
-extern void remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary);
+extern int remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary);
extern int fb_prepare_logo(struct fb_info *fb_info, int rotate);
extern int fb_show_logo(struct fb_info *fb_info, int rotate);
extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
--
1.9.2
^ permalink raw reply related
* [GIT PULL] fbdev reorder for 3.15 (rebased)
From: Tomi Valkeinen @ 2014-04-17 7:08 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, linux-fbdev, Stephen Rothwell
[-- Attachment #1: Type: text/plain, Size: 57714 bytes --]
Hi Linus,
The following changes since commit c26ef3eb3c11274bad1b64498d0a134f85755250:
video: bf54x-lq043fb: fix build error (2014-04-15 12:44:16 +0300)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git tags/fbdev-reorder-3.15
for you to fetch changes up to 776bbb97e0a37fe67bd0870e5aa4845af856b872:
video: Kconfig: move drm and fb into separate menus (2014-04-17 08:10:20 +0300)
----------------------------------------------------------------
Reorder drivers/video/ directory so that all fbdev drivers are now located in
drivers/video/fbdev/ and the fbdev framework core files are located in
drivers/video/fbdev/core/
The drivers/video/Kconfig is modified so that the DRM and the fbdev menu
options are in separate submenus, instead of both being mixed in the same
'Graphics support' menu level.
----------------------------------------------------------------
Tomi Valkeinen (3):
video: move fbdev to drivers/video/fbdev
fbdev: move fbdev core files to separate directory
video: Kconfig: move drm and fb into separate menus
Documentation/DocBook/device-drivers.tmpl | 10 +-
drivers/Makefile | 4 +-
drivers/staging/xgifb/vb_def.h | 2 +-
drivers/staging/xgifb/vb_struct.h | 2 +-
drivers/staging/xgifb/vgatypes.h | 4 +-
drivers/video/Kconfig | 2480 +-------------------
drivers/video/Makefile | 166 +-
drivers/video/console/sticon.c | 2 +-
drivers/video/console/sticore.c | 2 +-
drivers/video/{ => fbdev}/68328fb.c | 0
drivers/video/fbdev/Kconfig | 2474 +++++++++++++++++++
drivers/video/fbdev/Makefile | 152 ++
drivers/video/{ => fbdev}/acornfb.c | 0
drivers/video/{ => fbdev}/acornfb.h | 0
drivers/video/{ => fbdev}/amba-clcd.c | 0
drivers/video/{ => fbdev}/amifb.c | 0
drivers/video/{ => fbdev}/arcfb.c | 0
drivers/video/{ => fbdev}/arkfb.c | 0
drivers/video/{ => fbdev}/asiliantfb.c | 0
drivers/video/{ => fbdev}/atafb.c | 0
drivers/video/{ => fbdev}/atafb.h | 0
drivers/video/{ => fbdev}/atafb_iplan2p2.c | 0
drivers/video/{ => fbdev}/atafb_iplan2p4.c | 0
drivers/video/{ => fbdev}/atafb_iplan2p8.c | 0
drivers/video/{ => fbdev}/atafb_mfb.c | 0
drivers/video/{ => fbdev}/atafb_utils.h | 0
drivers/video/{ => fbdev}/atmel_lcdfb.c | 0
drivers/video/{ => fbdev}/aty/Makefile | 0
drivers/video/{ => fbdev}/aty/ati_ids.h | 0
drivers/video/{ => fbdev}/aty/aty128fb.c | 0
drivers/video/{ => fbdev}/aty/atyfb.h | 0
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drivers/video/{ => fbdev}/sunxvr500.c | 0
drivers/video/{ => fbdev}/tcx.c | 0
drivers/video/{ => fbdev}/tdfxfb.c | 0
drivers/video/{ => fbdev}/tgafb.c | 0
drivers/video/{ => fbdev}/tmiofb.c | 0
drivers/video/{ => fbdev}/tridentfb.c | 0
drivers/video/{ => fbdev}/udlfb.c | 0
drivers/video/{ => fbdev}/uvesafb.c | 0
drivers/video/{ => fbdev}/valkyriefb.c | 0
drivers/video/{ => fbdev}/valkyriefb.h | 0
drivers/video/{ => fbdev}/vermilion/Makefile | 0
drivers/video/{ => fbdev}/vermilion/cr_pll.c | 0
drivers/video/{ => fbdev}/vermilion/vermilion.c | 0
drivers/video/{ => fbdev}/vermilion/vermilion.h | 0
drivers/video/{ => fbdev}/vesafb.c | 0
drivers/video/{ => fbdev}/vfb.c | 0
drivers/video/{ => fbdev}/vga16fb.c | 0
drivers/video/{ => fbdev}/via/Makefile | 0
drivers/video/{ => fbdev}/via/accel.c | 0
drivers/video/{ => fbdev}/via/accel.h | 0
drivers/video/{ => fbdev}/via/chip.h | 0
drivers/video/{ => fbdev}/via/debug.h | 0
drivers/video/{ => fbdev}/via/dvi.c | 0
drivers/video/{ => fbdev}/via/dvi.h | 0
drivers/video/{ => fbdev}/via/global.c | 0
drivers/video/{ => fbdev}/via/global.h | 0
drivers/video/{ => fbdev}/via/hw.c | 0
drivers/video/{ => fbdev}/via/hw.h | 0
drivers/video/{ => fbdev}/via/ioctl.c | 0
drivers/video/{ => fbdev}/via/ioctl.h | 0
drivers/video/{ => fbdev}/via/lcd.c | 0
drivers/video/{ => fbdev}/via/lcd.h | 0
drivers/video/{ => fbdev}/via/share.h | 0
drivers/video/{ => fbdev}/via/tblDPASetting.c | 0
drivers/video/{ => fbdev}/via/tblDPASetting.h | 0
drivers/video/{ => fbdev}/via/via-core.c | 0
drivers/video/{ => fbdev}/via/via-gpio.c | 0
drivers/video/{ => fbdev}/via/via_aux.c | 0
drivers/video/{ => fbdev}/via/via_aux.h | 0
drivers/video/{ => fbdev}/via/via_aux_ch7301.c | 0
drivers/video/{ => fbdev}/via/via_aux_edid.c | 0
drivers/video/{ => fbdev}/via/via_aux_sii164.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1621.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1622.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1625.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1631.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1632.c | 0
drivers/video/{ => fbdev}/via/via_aux_vt1636.c | 0
drivers/video/{ => fbdev}/via/via_clock.c | 0
drivers/video/{ => fbdev}/via/via_clock.h | 0
drivers/video/{ => fbdev}/via/via_i2c.c | 0
drivers/video/{ => fbdev}/via/via_modesetting.c | 0
drivers/video/{ => fbdev}/via/via_modesetting.h | 0
drivers/video/{ => fbdev}/via/via_utility.c | 0
drivers/video/{ => fbdev}/via/via_utility.h | 0
drivers/video/{ => fbdev}/via/viafbdev.c | 0
drivers/video/{ => fbdev}/via/viafbdev.h | 0
drivers/video/{ => fbdev}/via/viamode.c | 0
drivers/video/{ => fbdev}/via/viamode.h | 0
drivers/video/{ => fbdev}/via/vt1636.c | 0
drivers/video/{ => fbdev}/via/vt1636.h | 0
drivers/video/{ => fbdev}/vt8500lcdfb.c | 0
drivers/video/{ => fbdev}/vt8500lcdfb.h | 0
drivers/video/{ => fbdev}/vt8623fb.c | 0
drivers/video/{ => fbdev}/w100fb.c | 0
drivers/video/{ => fbdev}/w100fb.h | 0
drivers/video/{ => fbdev}/wm8505fb.c | 0
drivers/video/{ => fbdev}/wm8505fb_regs.h | 0
drivers/video/{ => fbdev}/wmt_ge_rops.c | 2 +-
drivers/video/{ => fbdev}/wmt_ge_rops.h | 0
drivers/video/{ => fbdev}/xen-fbfront.c | 0
drivers/video/{ => fbdev}/xilinxfb.c | 0
drivers/video/omap2/Kconfig | 10 -
482 files changed, 2682 insertions(+), 2666 deletions(-)
rename drivers/video/{ => fbdev}/68328fb.c (100%)
create mode 100644 drivers/video/fbdev/Kconfig
create mode 100644 drivers/video/fbdev/Makefile
rename drivers/video/{ => fbdev}/acornfb.c (100%)
rename drivers/video/{ => fbdev}/acornfb.h (100%)
rename drivers/video/{ => fbdev}/amba-clcd.c (100%)
rename drivers/video/{ => fbdev}/amifb.c (100%)
rename drivers/video/{ => fbdev}/arcfb.c (100%)
rename drivers/video/{ => fbdev}/arkfb.c (100%)
rename drivers/video/{ => fbdev}/asiliantfb.c (100%)
rename drivers/video/{ => fbdev}/atafb.c (100%)
rename drivers/video/{ => fbdev}/atafb.h (100%)
rename drivers/video/{ => fbdev}/atafb_iplan2p2.c (100%)
rename drivers/video/{ => fbdev}/atafb_iplan2p4.c (100%)
rename drivers/video/{ => fbdev}/atafb_iplan2p8.c (100%)
rename drivers/video/{ => fbdev}/atafb_mfb.c (100%)
rename drivers/video/{ => fbdev}/atafb_utils.h (100%)
rename drivers/video/{ => fbdev}/atmel_lcdfb.c (100%)
rename drivers/video/{ => fbdev}/aty/Makefile (100%)
rename drivers/video/{ => fbdev}/aty/ati_ids.h (100%)
rename drivers/video/{ => fbdev}/aty/aty128fb.c (100%)
rename drivers/video/{ => fbdev}/aty/atyfb.h (100%)
rename drivers/video/{ => fbdev}/aty/atyfb_base.c (100%)
rename drivers/video/{ => fbdev}/aty/mach64_accel.c (100%)
rename drivers/video/{ => fbdev}/aty/mach64_ct.c (100%)
rename drivers/video/{ => fbdev}/aty/mach64_cursor.c (99%)
rename drivers/video/{ => fbdev}/aty/mach64_gx.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_accel.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_backlight.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_base.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_i2c.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_monitor.c (100%)
rename drivers/video/{ => fbdev}/aty/radeon_pm.c (100%)
rename drivers/video/{ => fbdev}/aty/radeonfb.h (100%)
rename drivers/video/{ => fbdev}/au1100fb.c (100%)
rename drivers/video/{ => fbdev}/au1100fb.h (100%)
rename drivers/video/{ => fbdev}/au1200fb.c (100%)
rename drivers/video/{ => fbdev}/au1200fb.h (100%)
rename drivers/video/{ => fbdev}/auo_k1900fb.c (100%)
rename drivers/video/{ => fbdev}/auo_k1901fb.c (100%)
rename drivers/video/{ => fbdev}/auo_k190x.c (100%)
rename drivers/video/{ => fbdev}/auo_k190x.h (100%)
rename drivers/video/{ => fbdev}/bf537-lq035.c (100%)
rename drivers/video/{ => fbdev}/bf54x-lq043fb.c (100%)
rename drivers/video/{ => fbdev}/bfin-lq035q1-fb.c (100%)
rename drivers/video/{ => fbdev}/bfin-t350mcqb-fb.c (100%)
rename drivers/video/{ => fbdev}/bfin_adv7393fb.c (100%)
rename drivers/video/{ => fbdev}/bfin_adv7393fb.h (100%)
rename drivers/video/{ => fbdev}/broadsheetfb.c (100%)
rename drivers/video/{ => fbdev}/bt431.h (100%)
rename drivers/video/{ => fbdev}/bt455.h (100%)
rename drivers/video/{ => fbdev}/bw2.c (100%)
rename drivers/video/{ => fbdev}/c2p.h (100%)
rename drivers/video/{ => fbdev}/c2p_core.h (100%)
rename drivers/video/{ => fbdev}/c2p_iplan2.c (100%)
rename drivers/video/{ => fbdev}/c2p_planar.c (100%)
rename drivers/video/{ => fbdev}/carminefb.c (100%)
rename drivers/video/{ => fbdev}/carminefb.h (100%)
rename drivers/video/{ => fbdev}/carminefb_regs.h (100%)
rename drivers/video/{ => fbdev}/cg14.c (100%)
rename drivers/video/{ => fbdev}/cg3.c (100%)
rename drivers/video/{ => fbdev}/cg6.c (100%)
rename drivers/video/{ => fbdev}/chipsfb.c (100%)
rename drivers/video/{ => fbdev}/cirrusfb.c (100%)
rename drivers/video/{ => fbdev}/clps711xfb.c (100%)
rename drivers/video/{ => fbdev}/cobalt_lcdfb.c (100%)
rename drivers/video/{ => fbdev}/controlfb.c (100%)
rename drivers/video/{ => fbdev}/controlfb.h (100%)
create mode 100644 drivers/video/fbdev/core/Makefile
rename drivers/video/{ => fbdev/core}/cfbcopyarea.c (100%)
rename drivers/video/{ => fbdev/core}/cfbfillrect.c (100%)
rename drivers/video/{ => fbdev/core}/cfbimgblt.c (100%)
rename drivers/video/{ => fbdev/core}/fb_ddc.c (99%)
rename drivers/video/{ => fbdev/core}/fb_defio.c (100%)
rename drivers/video/{ => fbdev/core}/fb_draw.h (100%)
rename drivers/video/{ => fbdev/core}/fb_notify.c (100%)
rename drivers/video/{ => fbdev/core}/fb_sys_fops.c (100%)
rename drivers/video/{ => fbdev/core}/fbcmap.c (100%)
rename drivers/video/{ => fbdev/core}/fbcvt.c (100%)
rename drivers/video/{ => fbdev/core}/fbmem.c (100%)
rename drivers/video/{ => fbdev/core}/fbmon.c (99%)
rename drivers/video/{ => fbdev/core}/fbsysfs.c (100%)
rename drivers/video/{ => fbdev/core}/modedb.c (100%)
rename drivers/video/{ => fbdev/core}/svgalib.c (100%)
rename drivers/video/{ => fbdev/core}/syscopyarea.c (100%)
rename drivers/video/{ => fbdev/core}/sysfillrect.c (100%)
rename drivers/video/{ => fbdev/core}/sysimgblt.c (100%)
rename drivers/video/{ => fbdev}/cyber2000fb.c (100%)
rename drivers/video/{ => fbdev}/cyber2000fb.h (100%)
rename drivers/video/{ => fbdev}/da8xx-fb.c (100%)
rename drivers/video/{ => fbdev}/dnfb.c (100%)
rename drivers/video/{ => fbdev}/edid.h (100%)
rename drivers/video/{ => fbdev}/efifb.c (100%)
rename drivers/video/{ => fbdev}/ep93xx-fb.c (100%)
rename drivers/video/{ => fbdev}/exynos/Kconfig (100%)
rename drivers/video/{ => fbdev}/exynos/Makefile (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi.c (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi_common.c (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi_common.h (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi_lowlevel.c (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi_lowlevel.h (100%)
rename drivers/video/{ => fbdev}/exynos/exynos_mipi_dsi_regs.h (100%)
rename drivers/video/{ => fbdev}/exynos/s6e8ax0.c (100%)
rename drivers/video/{ => fbdev}/fb-puv3.c (100%)
rename drivers/video/{ => fbdev}/ffb.c (100%)
rename drivers/video/{ => fbdev}/fm2fb.c (100%)
rename drivers/video/{ => fbdev}/fsl-diu-fb.c (100%)
rename drivers/video/{ => fbdev}/g364fb.c (100%)
rename drivers/video/{ => fbdev}/gbefb.c (100%)
rename drivers/video/{ => fbdev}/geode/Kconfig (100%)
rename drivers/video/{ => fbdev}/geode/Makefile (100%)
rename drivers/video/{ => fbdev}/geode/display_gx.c (100%)
rename drivers/video/{ => fbdev}/geode/display_gx1.c (100%)
rename drivers/video/{ => fbdev}/geode/display_gx1.h (100%)
rename drivers/video/{ => fbdev}/geode/geodefb.h (100%)
rename drivers/video/{ => fbdev}/geode/gx1fb_core.c (100%)
rename drivers/video/{ => fbdev}/geode/gxfb.h (100%)
rename drivers/video/{ => fbdev}/geode/gxfb_core.c (100%)
rename drivers/video/{ => fbdev}/geode/lxfb.h (100%)
rename drivers/video/{ => fbdev}/geode/lxfb_core.c (100%)
rename drivers/video/{ => fbdev}/geode/lxfb_ops.c (100%)
rename drivers/video/{ => fbdev}/geode/suspend_gx.c (100%)
rename drivers/video/{ => fbdev}/geode/video_cs5530.c (100%)
rename drivers/video/{ => fbdev}/geode/video_cs5530.h (100%)
rename drivers/video/{ => fbdev}/geode/video_gx.c (100%)
rename drivers/video/{ => fbdev}/goldfishfb.c (100%)
rename drivers/video/{ => fbdev}/grvga.c (100%)
rename drivers/video/{ => fbdev}/gxt4500.c (100%)
rename drivers/video/{ => fbdev}/hecubafb.c (100%)
rename drivers/video/{ => fbdev}/hgafb.c (100%)
rename drivers/video/{ => fbdev}/hitfb.c (100%)
rename drivers/video/{ => fbdev}/hpfb.c (100%)
rename drivers/video/{ => fbdev}/hyperv_fb.c (100%)
rename drivers/video/{ => fbdev}/i740_reg.h (100%)
rename drivers/video/{ => fbdev}/i740fb.c (100%)
rename drivers/video/{ => fbdev}/i810/Makefile (100%)
rename drivers/video/{ => fbdev}/i810/i810-i2c.c (100%)
rename drivers/video/{ => fbdev}/i810/i810.h (100%)
rename drivers/video/{ => fbdev}/i810/i810_accel.c (100%)
rename drivers/video/{ => fbdev}/i810/i810_dvt.c (100%)
rename drivers/video/{ => fbdev}/i810/i810_gtf.c (100%)
rename drivers/video/{ => fbdev}/i810/i810_main.c (100%)
rename drivers/video/{ => fbdev}/i810/i810_main.h (100%)
rename drivers/video/{ => fbdev}/i810/i810_regs.h (100%)
rename drivers/video/{ => fbdev}/igafb.c (100%)
rename drivers/video/{ => fbdev}/imsttfb.c (100%)
rename drivers/video/{ => fbdev}/imxfb.c (100%)
rename drivers/video/{ => fbdev}/intelfb/Makefile (100%)
rename drivers/video/{ => fbdev}/intelfb/intelfb.h (100%)
rename drivers/video/{ => fbdev}/intelfb/intelfb_i2c.c (100%)
rename drivers/video/{ => fbdev}/intelfb/intelfbdrv.c (100%)
rename drivers/video/{ => fbdev}/intelfb/intelfbhw.c (100%)
rename drivers/video/{ => fbdev}/intelfb/intelfbhw.h (100%)
rename drivers/video/{ => fbdev}/jz4740_fb.c (100%)
rename drivers/video/{ => fbdev}/kyro/Makefile (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000InitDevice.c (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000Interface.h (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000OverlayDevice.c (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000Ramdac.c (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000Reg.h (100%)
rename drivers/video/{ => fbdev}/kyro/STG4000VTG.c (100%)
rename drivers/video/{ => fbdev}/kyro/fbdev.c (100%)
rename drivers/video/{ => fbdev}/leo.c (100%)
rename drivers/video/{ => fbdev}/macfb.c (100%)
rename drivers/video/{ => fbdev}/macmodes.c (100%)
rename drivers/video/{ => fbdev}/macmodes.h (100%)
rename drivers/video/{ => fbdev}/matrox/Makefile (100%)
rename drivers/video/{ => fbdev}/matrox/g450_pll.c (100%)
rename drivers/video/{ => fbdev}/matrox/g450_pll.h (100%)
rename drivers/video/{ => fbdev}/matrox/i2c-matroxfb.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_DAC1064.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_DAC1064.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_Ti3026.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_Ti3026.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_accel.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_accel.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_base.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_base.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_crtc2.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_crtc2.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_g450.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_g450.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_maven.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_maven.h (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_misc.c (100%)
rename drivers/video/{ => fbdev}/matrox/matroxfb_misc.h (100%)
rename drivers/video/{ => fbdev}/maxinefb.c (100%)
rename drivers/video/{ => fbdev}/mb862xx/Makefile (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xx-i2c.c (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xx_reg.h (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xxfb.h (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xxfb_accel.c (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xxfb_accel.h (100%)
rename drivers/video/{ => fbdev}/mb862xx/mb862xxfbdrv.c (100%)
rename drivers/video/{ => fbdev}/mbx/Makefile (100%)
rename drivers/video/{ => fbdev}/mbx/mbxdebugfs.c (100%)
rename drivers/video/{ => fbdev}/mbx/mbxfb.c (100%)
rename drivers/video/{ => fbdev}/mbx/reg_bits.h (100%)
rename drivers/video/{ => fbdev}/mbx/regs.h (100%)
rename drivers/video/{ => fbdev}/metronomefb.c (100%)
rename drivers/video/{ => fbdev}/mmp/Kconfig (61%)
rename drivers/video/{ => fbdev}/mmp/Makefile (100%)
rename drivers/video/{ => fbdev}/mmp/core.c (100%)
rename drivers/video/{ => fbdev}/mmp/fb/Kconfig (100%)
rename drivers/video/{ => fbdev}/mmp/fb/Makefile (100%)
rename drivers/video/{ => fbdev}/mmp/fb/mmpfb.c (100%)
rename drivers/video/{ => fbdev}/mmp/fb/mmpfb.h (100%)
rename drivers/video/{ => fbdev}/mmp/hw/Kconfig (100%)
rename drivers/video/{ => fbdev}/mmp/hw/Makefile (100%)
rename drivers/video/{ => fbdev}/mmp/hw/mmp_ctrl.c (100%)
rename drivers/video/{ => fbdev}/mmp/hw/mmp_ctrl.h (100%)
rename drivers/video/{ => fbdev}/mmp/hw/mmp_spi.c (100%)
rename drivers/video/{ => fbdev}/mmp/panel/Kconfig (100%)
rename drivers/video/{ => fbdev}/mmp/panel/Makefile (100%)
rename drivers/video/{ => fbdev}/mmp/panel/tpo_tj032md01bw.c (100%)
rename drivers/video/{ => fbdev}/msm/Makefile (100%)
rename drivers/video/{ => fbdev}/msm/mddi.c (100%)
rename drivers/video/{ => fbdev}/msm/mddi_client_dummy.c (100%)
rename drivers/video/{ => fbdev}/msm/mddi_client_nt35399.c (100%)
rename drivers/video/{ => fbdev}/msm/mddi_client_toshiba.c (100%)
rename drivers/video/{ => fbdev}/msm/mddi_hw.h (100%)
rename drivers/video/{ => fbdev}/msm/mdp.c (100%)
rename drivers/video/{ => fbdev}/msm/mdp_csc_table.h (100%)
rename drivers/video/{ => fbdev}/msm/mdp_hw.h (100%)
rename drivers/video/{ => fbdev}/msm/mdp_ppp.c (100%)
rename drivers/video/{ => fbdev}/msm/mdp_scale_tables.c (100%)
rename drivers/video/{ => fbdev}/msm/mdp_scale_tables.h (100%)
rename drivers/video/{ => fbdev}/msm/msm_fb.c (100%)
rename drivers/video/{ => fbdev}/mx3fb.c (100%)
rename drivers/video/{ => fbdev}/mxsfb.c (100%)
rename drivers/video/{ => fbdev}/n411.c (100%)
rename drivers/video/{ => fbdev}/neofb.c (100%)
rename drivers/video/{ => fbdev}/nuc900fb.c (100%)
rename drivers/video/{ => fbdev}/nuc900fb.h (100%)
rename drivers/video/{ => fbdev}/nvidia/Makefile (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_accel.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_backlight.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_dma.h (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_hw.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_i2c.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_local.h (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_of.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_proto.h (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_setup.c (100%)
rename drivers/video/{ => fbdev}/nvidia/nv_type.h (100%)
rename drivers/video/{ => fbdev}/nvidia/nvidia.c (100%)
rename drivers/video/{ => fbdev}/ocfb.c (100%)
rename drivers/video/{ => fbdev}/offb.c (100%)
rename drivers/video/{ => fbdev}/omap/Kconfig (100%)
rename drivers/video/{ => fbdev}/omap/Makefile (100%)
rename drivers/video/{ => fbdev}/omap/hwa742.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_ams_delta.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_h3.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_htcherald.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_inn1510.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_inn1610.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_mipid.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_osk.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_palmte.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_palmtt.c (100%)
rename drivers/video/{ => fbdev}/omap/lcd_palmz71.c (100%)
rename drivers/video/{ => fbdev}/omap/lcdc.c (100%)
rename drivers/video/{ => fbdev}/omap/lcdc.h (100%)
rename drivers/video/{ => fbdev}/omap/omapfb.h (100%)
rename drivers/video/{ => fbdev}/omap/omapfb_main.c (100%)
rename drivers/video/{ => fbdev}/omap/sossi.c (100%)
create mode 100644 drivers/video/fbdev/omap2/Kconfig
rename drivers/video/{ => fbdev}/omap2/Makefile (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/Kconfig (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/Makefile (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/connector-analog-tv.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/connector-dvi.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/connector-hdmi.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/encoder-tfp410.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/encoder-tpd12s015.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-dpi.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-dsi-cm.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-lgphilips-lb035q02.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-nec-nl8048hl11.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-sharp-ls037v7dw01.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-sony-acx565akm.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-tpo-td028ttec1.c (100%)
rename drivers/video/{ => fbdev}/omap2/displays-new/panel-tpo-td043mtea1.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/Kconfig (100%)
rename drivers/video/{ => fbdev}/omap2/dss/Makefile (100%)
rename drivers/video/{ => fbdev}/omap2/dss/apply.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/core.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dispc-compat.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dispc-compat.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dispc.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dispc.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dispc_coefs.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/display-sysfs.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/display.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dpi.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dsi.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dss-of.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dss.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dss.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dss_features.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/dss_features.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi4.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi4_core.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi4_core.h (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi_common.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi_phy.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi_pll.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/hdmi_wp.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/manager-sysfs.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/manager.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/output.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/overlay-sysfs.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/overlay.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/rfbi.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/sdi.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/venc.c (100%)
rename drivers/video/{ => fbdev}/omap2/dss/venc_panel.c (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/Kconfig (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/Makefile (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/omapfb-ioctl.c (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/omapfb-main.c (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/omapfb-sysfs.c (100%)
rename drivers/video/{ => fbdev}/omap2/omapfb/omapfb.h (100%)
rename drivers/video/{ => fbdev}/omap2/vrfb.c (100%)
rename drivers/video/{ => fbdev}/p9100.c (100%)
rename drivers/video/{ => fbdev}/platinumfb.c (100%)
rename drivers/video/{ => fbdev}/platinumfb.h (100%)
rename drivers/video/{ => fbdev}/pm2fb.c (100%)
rename drivers/video/{ => fbdev}/pm3fb.c (100%)
rename drivers/video/{ => fbdev}/pmag-aa-fb.c (100%)
rename drivers/video/{ => fbdev}/pmag-ba-fb.c (100%)
rename drivers/video/{ => fbdev}/pmagb-b-fb.c (100%)
rename drivers/video/{ => fbdev}/ps3fb.c (100%)
rename drivers/video/{ => fbdev}/pvr2fb.c (100%)
rename drivers/video/{ => fbdev}/pxa168fb.c (100%)
rename drivers/video/{ => fbdev}/pxa168fb.h (100%)
rename drivers/video/{ => fbdev}/pxa3xx-gcu.c (100%)
rename drivers/video/{ => fbdev}/pxa3xx-gcu.h (100%)
rename drivers/video/{ => fbdev}/pxafb.c (100%)
rename drivers/video/{ => fbdev}/pxafb.h (100%)
rename drivers/video/{ => fbdev}/q40fb.c (100%)
rename drivers/video/{ => fbdev}/riva/Makefile (100%)
rename drivers/video/{ => fbdev}/riva/fbdev.c (100%)
rename drivers/video/{ => fbdev}/riva/nv_driver.c (100%)
rename drivers/video/{ => fbdev}/riva/nv_type.h (100%)
rename drivers/video/{ => fbdev}/riva/nvreg.h (100%)
rename drivers/video/{ => fbdev}/riva/riva_hw.c (100%)
rename drivers/video/{ => fbdev}/riva/riva_hw.h (100%)
rename drivers/video/{ => fbdev}/riva/riva_tbl.h (100%)
rename drivers/video/{ => fbdev}/riva/rivafb-i2c.c (100%)
rename drivers/video/{ => fbdev}/riva/rivafb.h (100%)
rename drivers/video/{ => fbdev}/s1d13xxxfb.c (100%)
rename drivers/video/{ => fbdev}/s3c-fb.c (100%)
rename drivers/video/{ => fbdev}/s3c2410fb.c (100%)
rename drivers/video/{ => fbdev}/s3c2410fb.h (100%)
rename drivers/video/{ => fbdev}/s3fb.c (100%)
rename drivers/video/{ => fbdev}/sa1100fb.c (100%)
rename drivers/video/{ => fbdev}/sa1100fb.h (100%)
rename drivers/video/{ => fbdev}/savage/Makefile (100%)
rename drivers/video/{ => fbdev}/savage/savagefb-i2c.c (100%)
rename drivers/video/{ => fbdev}/savage/savagefb.h (100%)
rename drivers/video/{ => fbdev}/savage/savagefb_accel.c (100%)
rename drivers/video/{ => fbdev}/savage/savagefb_driver.c (100%)
rename drivers/video/{ => fbdev}/sbuslib.c (100%)
rename drivers/video/{ => fbdev}/sbuslib.h (100%)
rename drivers/video/{ => fbdev}/sh7760fb.c (100%)
rename drivers/video/{ => fbdev}/sh_mipi_dsi.c (100%)
rename drivers/video/{ => fbdev}/sh_mobile_hdmi.c (100%)
rename drivers/video/{ => fbdev}/sh_mobile_lcdcfb.c (100%)
rename drivers/video/{ => fbdev}/sh_mobile_lcdcfb.h (100%)
rename drivers/video/{ => fbdev}/sh_mobile_meram.c (100%)
rename drivers/video/{ => fbdev}/simplefb.c (100%)
rename drivers/video/{ => fbdev}/sis/300vtbl.h (100%)
rename drivers/video/{ => fbdev}/sis/310vtbl.h (100%)
rename drivers/video/{ => fbdev}/sis/Makefile (100%)
rename drivers/video/{ => fbdev}/sis/init.c (100%)
rename drivers/video/{ => fbdev}/sis/init.h (100%)
rename drivers/video/{ => fbdev}/sis/init301.c (100%)
rename drivers/video/{ => fbdev}/sis/init301.h (100%)
rename drivers/video/{ => fbdev}/sis/initdef.h (100%)
rename drivers/video/{ => fbdev}/sis/initextlfb.c (100%)
rename drivers/video/{ => fbdev}/sis/oem300.h (100%)
rename drivers/video/{ => fbdev}/sis/oem310.h (100%)
rename drivers/video/{ => fbdev}/sis/sis.h (100%)
rename drivers/video/{ => fbdev}/sis/sis_accel.c (100%)
rename drivers/video/{ => fbdev}/sis/sis_accel.h (100%)
rename drivers/video/{ => fbdev}/sis/sis_main.c (100%)
rename drivers/video/{ => fbdev}/sis/sis_main.h (100%)
rename drivers/video/{ => fbdev}/sis/vgatypes.h (100%)
rename drivers/video/{ => fbdev}/sis/vstruct.h (100%)
rename drivers/video/{ => fbdev}/skeletonfb.c (100%)
rename drivers/video/{ => fbdev}/sm501fb.c (100%)
rename drivers/video/{ => fbdev}/smscufx.c (100%)
rename drivers/video/{ => fbdev}/ssd1307fb.c (100%)
rename drivers/video/{ => fbdev}/sstfb.c (100%)
rename drivers/video/{ => fbdev}/sticore.h (100%)
rename drivers/video/{ => fbdev}/stifb.c (100%)
rename drivers/video/{ => fbdev}/sunxvr1000.c (100%)
rename drivers/video/{ => fbdev}/sunxvr2500.c (100%)
rename drivers/video/{ => fbdev}/sunxvr500.c (100%)
rename drivers/video/{ => fbdev}/tcx.c (100%)
rename drivers/video/{ => fbdev}/tdfxfb.c (100%)
rename drivers/video/{ => fbdev}/tgafb.c (100%)
rename drivers/video/{ => fbdev}/tmiofb.c (100%)
rename drivers/video/{ => fbdev}/tridentfb.c (100%)
rename drivers/video/{ => fbdev}/udlfb.c (100%)
rename drivers/video/{ => fbdev}/uvesafb.c (100%)
rename drivers/video/{ => fbdev}/valkyriefb.c (100%)
rename drivers/video/{ => fbdev}/valkyriefb.h (100%)
rename drivers/video/{ => fbdev}/vermilion/Makefile (100%)
rename drivers/video/{ => fbdev}/vermilion/cr_pll.c (100%)
rename drivers/video/{ => fbdev}/vermilion/vermilion.c (100%)
rename drivers/video/{ => fbdev}/vermilion/vermilion.h (100%)
rename drivers/video/{ => fbdev}/vesafb.c (100%)
rename drivers/video/{ => fbdev}/vfb.c (100%)
rename drivers/video/{ => fbdev}/vga16fb.c (100%)
rename drivers/video/{ => fbdev}/via/Makefile (100%)
rename drivers/video/{ => fbdev}/via/accel.c (100%)
rename drivers/video/{ => fbdev}/via/accel.h (100%)
rename drivers/video/{ => fbdev}/via/chip.h (100%)
rename drivers/video/{ => fbdev}/via/debug.h (100%)
rename drivers/video/{ => fbdev}/via/dvi.c (100%)
rename drivers/video/{ => fbdev}/via/dvi.h (100%)
rename drivers/video/{ => fbdev}/via/global.c (100%)
rename drivers/video/{ => fbdev}/via/global.h (100%)
rename drivers/video/{ => fbdev}/via/hw.c (100%)
rename drivers/video/{ => fbdev}/via/hw.h (100%)
rename drivers/video/{ => fbdev}/via/ioctl.c (100%)
rename drivers/video/{ => fbdev}/via/ioctl.h (100%)
rename drivers/video/{ => fbdev}/via/lcd.c (100%)
rename drivers/video/{ => fbdev}/via/lcd.h (100%)
rename drivers/video/{ => fbdev}/via/share.h (100%)
rename drivers/video/{ => fbdev}/via/tblDPASetting.c (100%)
rename drivers/video/{ => fbdev}/via/tblDPASetting.h (100%)
rename drivers/video/{ => fbdev}/via/via-core.c (100%)
rename drivers/video/{ => fbdev}/via/via-gpio.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux.h (100%)
rename drivers/video/{ => fbdev}/via/via_aux_ch7301.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_edid.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_sii164.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1621.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1622.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1625.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1631.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1632.c (100%)
rename drivers/video/{ => fbdev}/via/via_aux_vt1636.c (100%)
rename drivers/video/{ => fbdev}/via/via_clock.c (100%)
rename drivers/video/{ => fbdev}/via/via_clock.h (100%)
rename drivers/video/{ => fbdev}/via/via_i2c.c (100%)
rename drivers/video/{ => fbdev}/via/via_modesetting.c (100%)
rename drivers/video/{ => fbdev}/via/via_modesetting.h (100%)
rename drivers/video/{ => fbdev}/via/via_utility.c (100%)
rename drivers/video/{ => fbdev}/via/via_utility.h (100%)
rename drivers/video/{ => fbdev}/via/viafbdev.c (100%)
rename drivers/video/{ => fbdev}/via/viafbdev.h (100%)
rename drivers/video/{ => fbdev}/via/viamode.c (100%)
rename drivers/video/{ => fbdev}/via/viamode.h (100%)
rename drivers/video/{ => fbdev}/via/vt1636.c (100%)
rename drivers/video/{ => fbdev}/via/vt1636.h (100%)
rename drivers/video/{ => fbdev}/vt8500lcdfb.c (100%)
rename drivers/video/{ => fbdev}/vt8500lcdfb.h (100%)
rename drivers/video/{ => fbdev}/vt8623fb.c (100%)
rename drivers/video/{ => fbdev}/w100fb.c (100%)
rename drivers/video/{ => fbdev}/w100fb.h (100%)
rename drivers/video/{ => fbdev}/wm8505fb.c (100%)
rename drivers/video/{ => fbdev}/wm8505fb_regs.h (100%)
rename drivers/video/{ => fbdev}/wmt_ge_rops.c (99%)
rename drivers/video/{ => fbdev}/wmt_ge_rops.h (100%)
rename drivers/video/{ => fbdev}/xen-fbfront.c (100%)
rename drivers/video/{ => fbdev}/xilinxfb.c (100%)
delete mode 100644 drivers/video/omap2/Kconfig
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* Re: [GIT PULL] fbdev fixes for 3.15
From: Tomi Valkeinen @ 2014-04-17 7:08 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, linux-fbdev, Stephen Rothwell
In-Reply-To: <CA+55aFz7Hgjc9wmiriqGT8VXNF-7b0aUKf96r=TCP+1NOTSVeQ@mail.gmail.com>
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On 17/04/14 02:04, Linus Torvalds wrote:
> On Wed, Apr 16, 2014 at 2:03 AM, Tomi Valkeinen <tomi.valkeinen@ti.com> wrote:
>>
>> The drivers/video/Kconfig change in this pull request will conflict with the
>> fbdev reorder series, which is not yet in your tree. If that's an issue, I can
>> resend this without the Kconfig change.
>
> I was actually hoping/expecting you to just resend the renaming
> rebased on top of 3.15-rc1. Or maybe you could do it on top of this.
Oh, sorry. I somehow got the impression that you were fine with what I
had sent, and you'll just merge it after -rc1.
I'll send a rebased version, based on fbdev-fixes-3.15. So pull this one
first.
Tomi
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^ permalink raw reply
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