From ef1ebf00be0fc71da604ae83054e10a99141adf7 Mon Sep 17 00:00:00 2001
From: "Igor M. Liplianin" <liplianin@netup.ru>
Date: Tue, 3 Mar 2009 17:06:09 +0200
Subject: Add support for NetUP Dual DVB-S2 CI card
From: Igor M. Liplianin <liplianin@netup.ru>
Add support for NetUP Dual DVB-S2 CI card
The card based on cx23885 PCI-e bridge, CiMax SP2 Common Interface chips,
STM lnbh24 LNB power chip, stv6110 tuners and stv0900 demodulator.
http://www.linuxtv.org/wiki/index.php/NetUP_Dual_DVB_S2_CI
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
---
linux/drivers/media/video/cx23885/cx23885-cards.c | 53 +++++++++++++++++++++++
1 file changed, 53 insertions(+)
(limited to 'linux/drivers/media/video/cx23885/cx23885-cards.c')
diff --git a/linux/drivers/media/video/cx23885/cx23885-cards.c b/linux/drivers/media/video/cx23885/cx23885-cards.c
index a8201ceaa..e6db78f8b 100644
--- a/linux/drivers/media/video/cx23885/cx23885-cards.c
+++ b/linux/drivers/media/video/cx23885/cx23885-cards.c
@@ -28,6 +28,7 @@
#include "compat.h"
#include "cx23885.h"
#include "tuner-xc2028.h"
+#include "netup-init.h"
/* ------------------------------------------------------------------ */
/* board config info */
@@ -175,6 +176,12 @@ struct cx23885_board cx23885_boards[] = {
.name = "DVBWorld DVB-S2 2005",
.portb = CX23885_MPEG_DVB,
},
+ [CX23885_BOARD_NETUP_DUAL_DVBS2_CI] = {
+ .cimax = 1,
+ .name = "NetUP Dual DVB-S2 CI",
+ .portb = CX23885_MPEG_DVB,
+ .portc = CX23885_MPEG_DVB,
+ },
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -270,6 +277,10 @@ struct cx23885_subid cx23885_subids[] = {
.subvendor = 0x0001,
.subdevice = 0x2005,
.card = CX23885_BOARD_DVBWORLD_2005,
+ }, {
+ .subvendor = 0x1b55,
+ .subdevice = 0x2a2c,
+ .card = CX23885_BOARD_NETUP_DUAL_DVBS2_CI,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -583,6 +594,32 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
cx_write(MC417_OEN, 0x00001000);
cx_write(MC417_RWD, 0x00001800);
break;
+ case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
+ /* GPIO-0 INTA from CiMax1
+ GPIO-1 INTB from CiMax2
+ GPIO-2 reset chips
+ GPIO-3 to GPIO-10 data/addr for CA
+ GPIO-11 ~CS0 to CiMax1
+ GPIO-12 ~CS1 to CiMax2
+ GPIO-13 ADL0 load LSB addr
+ GPIO-14 ADL1 load MSB addr
+ GPIO-15 ~RDY from CiMax
+ GPIO-17 ~RD to CiMax
+ GPIO-18 ~WR to CiMax
+ */
+ cx_set(GP0_IO, 0x00040000); /* GPIO as out */
+ /* GPIO1 and GPIO2 as INTA and INTB from CiMaxes, reset low */
+ cx_clear(GP0_IO, 0x00030004);
+ mdelay(100);/* reset delay */
+ cx_set(GP0_IO, 0x00040004); /* GPIO as out, reset high */
+ cx_write(MC417_CTL, 0x00000037);/* enable GPIO3-18 pins */
+ /* GPIO-15 IN as ~ACK, rest as OUT */
+ cx_write(MC417_OEN, 0x00001000);
+ /* ~RD, ~WR high; ADL0, ADL1 low; ~CS0, ~CS1 high */
+ cx_write(MC417_RWD, 0x0000c300);
+ /* enable irq */
+ cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
+ break;
}
}
@@ -670,6 +707,14 @@ void cx23885_card_setup(struct cx23885_dev *dev)
ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
break;
+ case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
+ ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
+ ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+ ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+ ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
+ ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+ ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+ break;
case CX23885_BOARD_HAUPPAUGE_HVR1250:
case CX23885_BOARD_HAUPPAUGE_HVR1500:
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
@@ -694,9 +739,17 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1700:
case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
+ case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
request_module("cx25840");
break;
}
+
+ /* AUX-PLL 27MHz CLK */
+ switch (dev->board) {
+ case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
+ netup_initialize(dev);
+ break;
+ }
}
/* ------------------------------------------------------------------ */
--
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