From: "Richard Röjfors" <richard.rojfors@pelagicore.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Linux Media Mailing List <linux-media@vger.kernel.org>,
Samuel Ortiz <sameo@linux.intel.com>,
Douglas Schilling Landgraf <dougsland@gmail.com>,
Mauro Carvalho Chehab <mchehab@redhat.com>,
"Williams, Dan J" <dan.j.williams@intel.com>
Subject: [PATCH 2/2] mfd: Add timberdale video-in driver to timberdale
Date: Fri, 16 Apr 2010 18:28:17 +0200 [thread overview]
Message-ID: <1271435297.11641.46.camel@debian> (raw)
This patch defines platform data for the video-in driver
and adds it to all configurations of timberdale.
Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
---
diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index 2d4691a..49aa733 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c
@@ -40,6 +40,7 @@
#include <linux/spi/mc33880.h>
#include <media/timb_radio.h>
+#include <media/timb_video.h>
#include <linux/timb_dma.h>
@@ -238,6 +239,22 @@ const static __devinitconst struct resource timberdale_uartlite_resources[] = {
},
};
+static __devinitdata struct i2c_board_info timberdale_adv7180_i2c_board_info = {
+ /* Requires jumper JP9 to be off */
+ I2C_BOARD_INFO("adv7180", 0x42 >> 1),
+ .irq = IRQ_TIMBERDALE_ADV7180
+};
+
+static __devinitdata struct timb_video_platform_data
+ timberdale_video_platform_data = {
+ .dma_channel = DMA_VIDEO_RX,
+ .i2c_adapter = 0,
+ .encoder = {
+ .module_name = "adv7180",
+ .info = &timberdale_adv7180_i2c_board_info
+ }
+};
+
const static __devinitconst struct resource timberdale_radio_resources[] = {
{
.start = RDSOFFSET,
@@ -272,6 +289,18 @@ static __devinitdata struct timb_radio_platform_data
}
};
+const static __devinitconst struct resource timberdale_video_resources[] = {
+ {
+ .start = LOGIWOFFSET,
+ .end = LOGIWEND,
+ .flags = IORESOURCE_MEM,
+ },
+ /*
+ note that the "frame buffer" is located in DMA area
+ starting at 0x1200000
+ */
+};
+
static __devinitdata struct timb_dma_platform_data timb_dma_platform_data = {
.nr_channels = 10,
.channels = {
@@ -372,6 +401,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg0[] = {
.data_size = sizeof(timberdale_gpio_platform_data),
},
{
+ .name = "timb-video",
+ .num_resources = ARRAY_SIZE(timberdale_video_resources),
+ .resources = timberdale_video_resources,
+ .platform_data = &timberdale_video_platform_data,
+ .data_size = sizeof(timberdale_video_platform_data),
+ },
+ {
.name = "timb-radio",
.num_resources = ARRAY_SIZE(timberdale_radio_resources),
.resources = timberdale_radio_resources,
@@ -430,6 +466,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg1[] = {
.resources = timberdale_mlogicore_resources,
},
{
+ .name = "timb-video",
+ .num_resources = ARRAY_SIZE(timberdale_video_resources),
+ .resources = timberdale_video_resources,
+ .platform_data = &timberdale_video_platform_data,
+ .data_size = sizeof(timberdale_video_platform_data),
+ },
+ {
.name = "timb-radio",
.num_resources = ARRAY_SIZE(timberdale_radio_resources),
.resources = timberdale_radio_resources,
@@ -478,6 +521,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg2[] = {
.data_size = sizeof(timberdale_gpio_platform_data),
},
{
+ .name = "timb-video",
+ .num_resources = ARRAY_SIZE(timberdale_video_resources),
+ .resources = timberdale_video_resources,
+ .platform_data = &timberdale_video_platform_data,
+ .data_size = sizeof(timberdale_video_platform_data),
+ },
+ {
.name = "timb-radio",
.num_resources = ARRAY_SIZE(timberdale_radio_resources),
.resources = timberdale_radio_resources,
@@ -521,6 +571,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg3[] = {
.data_size = sizeof(timberdale_gpio_platform_data),
},
{
+ .name = "timb-video",
+ .num_resources = ARRAY_SIZE(timberdale_video_resources),
+ .resources = timberdale_video_resources,
+ .platform_data = &timberdale_video_platform_data,
+ .data_size = sizeof(timberdale_video_platform_data),
+ },
+ {
.name = "timb-radio",
.num_resources = ARRAY_SIZE(timberdale_radio_resources),
.resources = timberdale_radio_resources,
reply other threads:[~2010-04-16 16:45 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1271435297.11641.46.camel@debian \
--to=richard.rojfors@pelagicore.com \
--cc=dan.j.williams@intel.com \
--cc=dougsland@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@redhat.com \
--cc=sameo@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox