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authorMichael Krufky <mkrufky@linuxtv.org>2008-11-16 22:45:42 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-29 17:53:40 -0200
commit250fa674fdcaa64ba17cdb6d3ef0bdf2fa15af90 (patch)
treeae4e906bdca8b41e428d7043a94d74a8187f1e96
parent3f7d99f65a044785804ef65b3588da0640ed1c37 (diff)
V4L/DVB (9735): sms1xxx: turn off LEDs after initialization of Hauppauge WinTV MiniStick
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/dvb/siano/sms-cards.c47
-rw-r--r--drivers/media/dvb/siano/sms-cards.h5
-rw-r--r--drivers/media/dvb/siano/smsdvb.c2
3 files changed, 54 insertions, 0 deletions
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
index 4344efb3e85..8eccd33eac3 100644
--- a/drivers/media/dvb/siano/sms-cards.c
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -106,11 +106,21 @@ static struct sms_board sms_boards[] = {
.name = "Hauppauge WinTV MiniStick",
.type = SMS_NOVA_B0,
.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
+ .led_power = 26,
+ .led_lo = 27,
+ .led_hi = 28,
},
[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = {
.name = "Hauppauge WinTV MiniCard",
.type = SMS_NOVA_B0,
.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
+ .lna_ctrl = 29,
+ },
+ [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = {
+ .name = "Hauppauge WinTV MiniCard",
+ .type = SMS_NOVA_B0,
+ .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
+ .lna_ctrl = 1,
},
};
@@ -121,3 +131,40 @@ struct sms_board *sms_get_board(int id)
return &sms_boards[id];
}
+static int sms_set_gpio(struct smscore_device_t *coredev, u32 pin, int enable)
+{
+ int ret;
+ struct smscore_gpio_config gpioconfig = {
+ .direction = SMS_GPIO_DIRECTION_OUTPUT,
+ .pullupdown = SMS_GPIO_PULLUPDOWN_NONE,
+ .inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL,
+ .outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST,
+ .outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA,
+ };
+
+ if (pin == 0)
+ return -EINVAL;
+
+ ret = smscore_configure_gpio(coredev, pin, &gpioconfig);
+
+ if (ret < 0)
+ return ret;
+
+ return smscore_set_gpio(coredev, pin, enable);
+}
+
+int sms_board_setup(struct smscore_device_t *coredev)
+{
+ int board_id = smscore_get_board_id(coredev);
+ struct sms_board *board = sms_get_board(board_id);
+
+ switch (board_id) {
+ case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:
+ /* turn off all LEDs */
+ sms_set_gpio(coredev, board->led_power, 0);
+ sms_set_gpio(coredev, board->led_hi, 0);
+ sms_set_gpio(coredev, board->led_lo, 0);
+ break;
+ }
+ return 0;
+}
diff --git a/drivers/media/dvb/siano/sms-cards.h b/drivers/media/dvb/siano/sms-cards.h
index 240d8b359d5..25820909bf6 100644
--- a/drivers/media/dvb/siano/sms-cards.h
+++ b/drivers/media/dvb/siano/sms-cards.h
@@ -37,10 +37,15 @@
struct sms_board {
enum sms_device_type_st type;
char *name, *fw[DEVICE_MODE_MAX];
+
+ /* gpios */
+ int led_power, led_hi, led_lo;
};
struct sms_board *sms_get_board(int id);
+int sms_board_setup(struct smscore_device_t *coredev);
+
extern struct usb_device_id smsusb_id_table[];
#endif /* __SMS_CARDS_H__ */
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 8d490e133f3..592c28403c8 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -402,6 +402,8 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
sms_info("success");
+ sms_board_setup(coredev);
+
return 0;
client_error: