The patch number 12486 was added via Mauro Carvalho Chehab <mche...@redhat.com>
to http://linuxtv.org/hg/v4l-dvb master development tree.
Kernel patches in this development tree may be modified to be backward
compatible with older kernels. Compatibility modifications will be
removed before inclusion into the mainstream Kernel
If anyone has any objections, please let us know by sending a message to:
Linux Media Mailing List <linux-me...@vger.kernel.org>
------
From: Igor M. Liplianin <liplia...@me.by>
cx88: fix TBS 8920 card support
It does matter to set explicitly gpio0 value in
cx88_board structure for TBS 8920 card.
Signed-off-by: Igor M. Liplianin <liplia...@me.by>
Signed-off-by: Mauro Carvalho Chehab <mche...@redhat.com>
---
linux/drivers/media/video/cx88/cx88-cards.c | 7 ++++++-
linux/drivers/media/video/cx88/cx88-dvb.c | 9 ++++-----
2 files changed, 10 insertions(+), 6 deletions(-)
diff -r cd35f58ba822 -r eb233641dfb1 linux/drivers/media/video/cx88/cx88-cards.c
--- a/linux/drivers/media/video/cx88/cx88-cards.c Sun Aug 02 19:01:19
2009 +0000
+++ b/linux/drivers/media/video/cx88/cx88-cards.c Thu Jul 30 01:18:28
2009 +0300
@@ -1986,7 +1986,8 @@
.radio_addr = ADDR_UNSET,
.input = {{
.type = CX88_VMUX_DVB,
- .vmux = 1,
+ .vmux = 0,
+ .gpio0 = 0x8080,
} },
.mpeg = CX88_MPEG_DVB,
},
@@ -3244,7 +3245,11 @@
case CX88_BOARD_PROF_6200:
case CX88_BOARD_PROF_7300:
case CX88_BOARD_SATTRADE_ST4200:
+ cx_write(MO_GP0_IO, 0x8000);
+ msleep(100);
cx_write(MO_SRST_IO, 0);
+ msleep(10);
+ cx_write(MO_GP0_IO, 0x8080);
msleep(100);
cx_write(MO_SRST_IO, 1);
msleep(100);
diff -r cd35f58ba822 -r eb233641dfb1 linux/drivers/media/video/cx88/cx88-dvb.c
--- a/linux/drivers/media/video/cx88/cx88-dvb.c Sun Aug 02 19:01:19 2009 +0000
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c Thu Jul 30 01:18:28 2009 +0300
@@ -425,17 +425,16 @@
struct cx8802_dev *dev= fe->dvb->priv;
struct cx88_core *core = dev->core;
+ cx_set(MO_GP0_IO, 0x6040);
switch (voltage) {
case SEC_VOLTAGE_13:
- printk("LNB Voltage SEC_VOLTAGE_13\n");
- cx_write(MO_GP0_IO, 0x00006040);
+ cx_clear(MO_GP0_IO, 0x20);
break;
case SEC_VOLTAGE_18:
- printk("LNB Voltage SEC_VOLTAGE_18\n");
- cx_write(MO_GP0_IO, 0x00006060);
+ cx_set(MO_GP0_IO, 0x20);
break;
case SEC_VOLTAGE_OFF:
- printk("LNB Voltage SEC_VOLTAGE_off\n");
+ cx_clear(MO_GP0_IO, 0x20);
break;
}
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/eb233641dfb109aa82cd6d1443ce2291a1b9cb71
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