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path: root/drivers/media/usb/em28xx
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-rw-r--r--drivers/media/usb/em28xx/em28xx-cards.c239
-rw-r--r--drivers/media/usb/em28xx/em28xx-core.c27
-rw-r--r--drivers/media/usb/em28xx/em28xx-dvb.c73
-rw-r--r--drivers/media/usb/em28xx/em28xx-input.c1
-rw-r--r--drivers/media/usb/em28xx/em28xx-reg.h23
-rw-r--r--drivers/media/usb/em28xx/em28xx-video.c66
-rw-r--r--drivers/media/usb/em28xx/em28xx.h7
7 files changed, 186 insertions, 250 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 83bfbe4c980f..dc65742c4bbc 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -37,7 +37,6 @@
#include <media/i2c-addr.h>
#include <media/tveeprom.h>
#include <media/v4l2-common.h>
-#include <media/v4l2-chip-ident.h>
#include "em28xx.h"
@@ -83,26 +82,26 @@ static void em28xx_pre_card_setup(struct em28xx *dev);
/* Reset for the most [analog] boards */
static struct em28xx_reg_seq default_analog[] = {
- {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6d, ~EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
/* Reset for the most [digital] boards */
static struct em28xx_reg_seq default_digital[] = {
- {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6e, ~EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
/* Board Hauppauge WinTV HVR 900 analog */
static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
- {EM28XX_R08_GPIO, 0x2d, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x2d, ~EM_GPIO_4, 10},
{0x05, 0xff, 0x10, 10},
{ -1, -1, -1, -1},
};
/* Board Hauppauge WinTV HVR 900 digital */
static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
- {EM28XX_R08_GPIO, 0x2e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x2e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x04, 0x0f, 10},
{EM2880_R04_GPO, 0x0c, 0x0f, 10},
{ -1, -1, -1, -1},
@@ -110,14 +109,14 @@ static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
/* Board Hauppauge WinTV HVR 900 (R2) digital */
static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[] = {
- {EM28XX_R08_GPIO, 0x2e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x2e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x0c, 0x0f, 10},
{ -1, -1, -1, -1},
};
/* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
- {EM28XX_R08_GPIO, 0x69, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x69, ~EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
@@ -128,11 +127,11 @@ static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
/* Board - EM2882 Kworld 315U digital */
static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xfe, 0xff, 10},
{EM2880_R04_GPO, 0x04, 0xff, 10},
{EM2880_R04_GPO, 0x0c, 0xff, 10},
- {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0x7e, 0xff, 10},
{ -1, -1, -1, -1},
};
@@ -145,13 +144,13 @@ static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
};
static struct em28xx_reg_seq kworld_330u_analog[] = {
- {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6d, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x00, 0xff, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq kworld_330u_digital[] = {
- {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x08, 0xff, 10},
{ -1, -1, -1, -1},
};
@@ -163,12 +162,12 @@ static struct em28xx_reg_seq kworld_330u_digital[] = {
GOP3 - s5h1409 reset
*/
static struct em28xx_reg_seq evga_indtube_analog[] = {
- {EM28XX_R08_GPIO, 0x79, 0xff, 60},
+ {EM2820_R08_GPIO_CTRL, 0x79, 0xff, 60},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq evga_indtube_digital[] = {
- {EM28XX_R08_GPIO, 0x7a, 0xff, 1},
+ {EM2820_R08_GPIO_CTRL, 0x7a, 0xff, 1},
{EM2880_R04_GPO, 0x04, 0xff, 10},
{EM2880_R04_GPO, 0x0c, 0xff, 1},
{ -1, -1, -1, -1},
@@ -186,31 +185,31 @@ static struct em28xx_reg_seq evga_indtube_digital[] = {
* EM_GPIO_7 - currently unknown
*/
static struct em28xx_reg_seq kworld_a340_digital[] = {
- {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6d, ~EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
/* Pinnacle Hybrid Pro eb1a:2881 */
static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
- {EM28XX_R08_GPIO, 0xfd, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0xfd, ~EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
- {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x04, 0xff, 100},/* zl10353 reset */
{EM2880_R04_GPO, 0x0c, 0xff, 1},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[] = {
- {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6d, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x00, 0xff, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
- {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x08, 0xff, 10},
{ -1, -1, -1, -1},
};
@@ -219,66 +218,66 @@ static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[] = {
GPIO4 - CU1216L NIM
Other GPIOs seems to be don't care. */
static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
- {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
- {EM28XX_R08_GPIO, 0xde, 0xff, 10},
- {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM28XX_R08_GPIO, 0x7f, 0xff, 10},
- {EM28XX_R08_GPIO, 0x6f, 0xff, 10},
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xfe, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xde, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xfe, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0x7f, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6f, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
{-1, -1, -1, -1},
};
/* Callback for the most boards */
static struct em28xx_reg_seq default_tuner_gpio[] = {
- {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
- {EM28XX_R08_GPIO, 0, EM_GPIO_4, 10},
- {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, EM_GPIO_4, EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0, EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, EM_GPIO_4, EM_GPIO_4, 10},
{ -1, -1, -1, -1},
};
/* Mute/unmute */
static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
- {EM28XX_R08_GPIO, 5, 7, 10},
+ {EM2820_R08_GPIO_CTRL, 5, 7, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
- {EM28XX_R08_GPIO, 4, 7, 10},
+ {EM2820_R08_GPIO_CTRL, 4, 7, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq compro_mute_gpio[] = {
- {EM28XX_R08_GPIO, 6, 7, 10},
+ {EM2820_R08_GPIO_CTRL, 6, 7, 10},
{ -1, -1, -1, -1},
};
/* Terratec AV350 */
static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
- {EM28XX_R08_GPIO, 0xff, 0x7f, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0x7f, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq silvercrest_reg_seq[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM28XX_R08_GPIO, 0x01, 0xf7, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2820_R08_GPIO_CTRL, 0x01, 0xf7, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq vc211a_enable[] = {
- {EM28XX_R08_GPIO, 0xff, 0x07, 10},
- {EM28XX_R08_GPIO, 0xff, 0x0f, 10},
- {EM28XX_R08_GPIO, 0xff, 0x0b, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0x07, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0x0f, 10},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0x0b, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq dikom_dk300_digital[] = {
- {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
+ {EM2820_R08_GPIO_CTRL, 0x6e, ~EM_GPIO_4, 10},
{EM2880_R04_GPO, 0x08, 0xff, 10},
{ -1, -1, -1, -1},
};
@@ -286,14 +285,14 @@ static struct em28xx_reg_seq dikom_dk300_digital[] = {
/* Reset for the most [digital] boards */
static struct em28xx_reg_seq leadership_digital[] = {
- {EM2874_R80_GPIO, 0x70, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0x70, 0xff, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq leadership_reset[] = {
- {EM2874_R80_GPIO, 0xf0, 0xff, 10},
- {EM2874_R80_GPIO, 0xb0, 0xff, 10},
- {EM2874_R80_GPIO, 0xf0, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf0, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xb0, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf0, 0xff, 10},
{ -1, -1, -1, -1},
};
@@ -302,25 +301,25 @@ static struct em28xx_reg_seq leadership_reset[] = {
* GPIO_7 - LED
*/
static struct em28xx_reg_seq pctv_290e[] = {
- {EM2874_R80_GPIO, 0x00, 0xff, 80},
- {EM2874_R80_GPIO, 0x40, 0xff, 80}, /* GPIO_6 = 1 */
- {EM2874_R80_GPIO, 0xc0, 0xff, 80}, /* GPIO_7 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x00, 0xff, 80},
+ {EM2874_R80_GPIO_P0_CTRL, 0x40, 0xff, 80}, /* GPIO_6 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0xc0, 0xff, 80}, /* GPIO_7 = 1 */
{-1, -1, -1, -1},
};
#if 0
static struct em28xx_reg_seq terratec_h5_gpio[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xf6, 0xff, 100},
- {EM2874_R80_GPIO, 0xf2, 0xff, 50},
- {EM2874_R80_GPIO, 0xf6, 0xff, 50},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf2, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 50},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq terratec_h5_digital[] = {
- {EM2874_R80_GPIO, 0xf6, 0xff, 10},
- {EM2874_R80_GPIO, 0xe6, 0xff, 100},
- {EM2874_R80_GPIO, 0xa6, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 10},
{ -1, -1, -1, -1},
};
#endif
@@ -336,51 +335,52 @@ static struct em28xx_reg_seq terratec_h5_digital[] = {
* GPIO_7 - LED (green LED)
*/
static struct em28xx_reg_seq pctv_460e[] = {
- {EM2874_R80_GPIO, 0x01, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0x01, 0xff, 50},
{0x0d, 0xff, 0xff, 50},
- {EM2874_R80_GPIO, 0x41, 0xff, 50}, /* GPIO_6=1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x41, 0xff, 50}, /* GPIO_6=1 */
{0x0d, 0x42, 0xff, 50},
- {EM2874_R80_GPIO, 0x61, 0xff, 50}, /* GPIO_5=1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x61, 0xff, 50}, /* GPIO_5=1 */
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq c3tech_digital_duo_digital[] = {
- {EM2874_R80_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xfd, 0xff, 10}, /* xc5000 reset */
- {EM2874_R80_GPIO, 0xf9, 0xff, 35},
- {EM2874_R80_GPIO, 0xfd, 0xff, 10},
- {EM2874_R80_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xfe, 0xff, 10},
- {EM2874_R80_GPIO, 0xbe, 0xff, 10},
- {EM2874_R80_GPIO, 0xfe, 0xff, 20},
+ {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xfd, 0xff, 10}, /* xc5000 reset */
+ {EM2874_R80_GPIO_P0_CTRL, 0xf9, 0xff, 35},
+ {EM2874_R80_GPIO_P0_CTRL, 0xfd, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xfe, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xbe, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xfe, 0xff, 20},
{ -1, -1, -1, -1},
};
#if 0
static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
- {EM2874_R80_GPIO, 0x6f, 0xff, 10},
- {EM2874_R80_GPIO, 0x4f, 0xff, 10}, /* xc5000 reset */
- {EM2874_R80_GPIO, 0x6f, 0xff, 10},
- {EM2874_R80_GPIO, 0x4f, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0x6f, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0x4f, 0xff, 10}, /* xc5000 reset */
+ {EM2874_R80_GPIO_P0_CTRL, 0x6f, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0x4f, 0xff, 10},
{ -1, -1, -1, -1},
};
static struct em28xx_reg_seq hauppauge_930c_digital[] = {
- {EM2874_R80_GPIO, 0xf6, 0xff, 10},
- {EM2874_R80_GPIO, 0xe6, 0xff, 100},
- {EM2874_R80_GPIO, 0xa6, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 10},
{ -1, -1, -1, -1},
};
#endif
/* 1b80:e425 MaxMedia UB425-TC
+ * 1b80:e1cc Delock 61959
* GPIO_6 - demod reset, 0=active
* GPIO_7 - LED, 0=active
*/
static struct em28xx_reg_seq maxmedia_ub425_tc[] = {
- {EM2874_R80_GPIO, 0x83, 0xff, 100},
- {EM2874_R80_GPIO, 0xc3, 0xff, 100}, /* GPIO_6 = 1 */
- {EM2874_R80_GPIO, 0x43, 0xff, 000}, /* GPIO_7 = 0 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x83, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xc3, 0xff, 100}, /* GPIO_6 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x43, 0xff, 000}, /* GPIO_7 = 0 */
{-1, -1, -1, -1},
};
@@ -391,9 +391,9 @@ static struct em28xx_reg_seq maxmedia_ub425_tc[] = {
* GPIO_7: LED, 1=active
*/
static struct em28xx_reg_seq pctv_510e[] = {
- {EM2874_R80_GPIO, 0x10, 0xff, 100},
- {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
- {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x10, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
{ -1, -1, -1, -1},
};
@@ -404,10 +404,10 @@ static struct em28xx_reg_seq pctv_510e[] = {
* GPIO_7: LED, 1=active
*/
static struct em28xx_reg_seq pctv_520e[] = {
- {EM2874_R80_GPIO, 0x10, 0xff, 100},
- {EM2874_R80_GPIO, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
- {EM2874_R80_GPIO, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
- {EM2874_R80_GPIO, 0xd4, 0xff, 000}, /* GPIO_7 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x10, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0x14, 0xff, 100}, /* GPIO_2 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0x54, 0xff, 050}, /* GPIO_6 = 1 */
+ {EM2874_R80_GPIO_P0_CTRL, 0xd4, 0xff, 000}, /* GPIO_7 = 1 */
{ -1, -1, -1, -1},
};
@@ -2017,6 +2017,19 @@ struct em28xx_board em28xx_boards[] = {
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
EM28XX_I2C_FREQ_400_KHZ,
},
+ /* 1b80:e1cc Delock 61959
+ * Empia EM2874B + Micronas DRX 3913KA2 + NXP TDA18271HDC2
+ * mostly the same as MaxMedia UB-425-TC but different remote */
+ [EM2874_BOARD_DELOCK_61959] = {
+ .name = "Delock 61959",
+ .tuner_type = TUNER_ABSENT,
+ .tuner_gpio = maxmedia_ub425_tc,
+ .has_dvb = 1,
+ .ir_codes = RC_MAP_DELOCK_61959,
+ .def_i2c_bus = 1,
+ .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
+ EM28XX_I2C_FREQ_400_KHZ,
+ },
};
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
@@ -2178,6 +2191,8 @@ struct usb_device_id em28xx_id_table[] = {
.driver_info = EM2884_BOARD_PCTV_510E },
{ USB_DEVICE(0x2013, 0x0251),
.driver_info = EM2884_BOARD_PCTV_520E },
+ { USB_DEVICE(0x1b80, 0xe1cc),
+ .driver_info = EM2874_BOARD_DELOCK_61959 },
{ },
};
MODULE_DEVICE_TABLE(usb, em28xx_id_table);
@@ -2284,9 +2299,9 @@ static void em28xx_pre_card_setup(struct em28xx *dev)
break;
case EM2861_BOARD_KWORLD_PVRTV_300U:
case EM2880_BOARD_KWORLD_DVB_305U:
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x6d);
msleep(10);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0x7d);
msleep(10);
break;
case EM2870_BOARD_COMPRO_VIDEOMATE:
@@ -2296,45 +2311,45 @@ static void em28xx_pre_card_setup(struct em28xx *dev)
msleep(10);
em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
msleep(10);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xdc);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfc);
mdelay(70);
break;
case EM2870_BOARD_TERRATEC_XS_MT2060:
/* this device needs some gpio writes to get the DVB-T
demod work */
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
mdelay(70);
break;
case EM2870_BOARD_PINNACLE_PCTV_DVB:
/* this device needs some gpio writes to get the
DVB-T demod work */
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xde);
mdelay(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
mdelay(70);
break;
case EM2820_BOARD_GADMEI_UTV310:
case EM2820_BOARD_MSI_VOX_USB_2:
/* enables audio for that devices */
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
break;
case EM2882_BOARD_KWORLD_ATSC_315U:
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
msleep(10);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
msleep(10);
em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
msleep(10);
@@ -2360,13 +2375,13 @@ static void em28xx_pre_card_setup(struct em28xx *dev)
break;
case EM2820_BOARD_IODATA_GVMVP_SZ:
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
msleep(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
msleep(10);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfe);
msleep(70);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
msleep(70);
break;
}
@@ -2653,7 +2668,7 @@ static void em28xx_card_setup(struct em28xx *dev)
dev->tuner_type = tv.tuner_type;
- if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
+ if (tv.audio_processor == TVEEPROM_AUDPROC_MSP) {
dev->i2s_speed = 2048000;
dev->board.has_msp34xx = 1;
}
@@ -2662,12 +2677,12 @@ static void em28xx_card_setup(struct em28xx *dev)
case EM2882_BOARD_KWORLD_ATSC_315U:
em28xx_write_reg(dev, 0x0d, 0x42);
msleep(10);
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
msleep(10);
break;
case EM2820_BOARD_KWORLD_PVRTV2800RF:
/* GPIO enables sound on KWORLD PVR TV 2800RF */
- em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
+ em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf9);
break;
case EM2820_BOARD_UNKNOWN:
case EM2800_BOARD_UNKNOWN:
@@ -2881,10 +2896,6 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
em28xx_set_model(dev);
- /* Set the default GPO/GPIO for legacy devices */
- dev->reg_gpo_num = EM2880_R04_GPO;
- dev->reg_gpio_num = EM28XX_R08_GPIO;
-
dev->wait_after_write = 5;
/* Based on the Chip ID, set the device configuration */
@@ -2932,13 +2943,11 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
break;
case CHIP_ID_EM2874:
chip_name = "em2874";
- dev->reg_gpio_num = EM2874_R80_GPIO;
dev->wait_after_write = 0;
dev->eeprom_addrwidth_16bit = 1;
break;
case CHIP_ID_EM28174:
chip_name = "em28174";
- dev->reg_gpio_num = EM2874_R80_GPIO;
dev->wait_after_write = 0;
dev->eeprom_addrwidth_16bit = 1;
break;
@@ -2948,7 +2957,6 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
break;
case CHIP_ID_EM2884:
chip_name = "em2884";
- dev->reg_gpio_num = EM2874_R80_GPIO;
dev->wait_after_write = 0;
dev->eeprom_addrwidth_16bit = 1;
break;
@@ -2977,11 +2985,6 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
return 0;
}
- /* Prepopulate cached GPO register content */
- retval = em28xx_read_reg(dev, dev->reg_gpo_num);
- if (retval >= 0)
- dev->reg_gpo = retval;
-
em28xx_pre_card_setup(dev);
if (!dev->board.is_em2800) {
@@ -3071,7 +3074,7 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
if (dev->board.has_msp34xx) {
/* Send a reset to other chips via gpio */
- retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
+ retval = em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xf7);
if (retval < 0) {
em28xx_errdev("%s: em28xx_write_reg - "
"msp34xx(1) failed! error [%d]\n",
@@ -3080,7 +3083,7 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
}
msleep(3);
- retval = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
+ retval = em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xff);
if (retval < 0) {
em28xx_errdev("%s: em28xx_write_reg - "
"msp34xx(2) failed! error [%d]\n",
diff --git a/drivers/media/usb/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c
index a802128ce9c5..fc157af5234a 100644
--- a/drivers/media/usb/em28xx/em28xx-core.c
+++ b/drivers/media/usb/em28xx/em28xx-core.c
@@ -193,23 +193,7 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf,
int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len)
{
- int rc;
-
- rc = em28xx_write_regs_req(dev, USB_REQ_GET_STATUS, reg, buf, len);
-
- /* Stores GPO/GPIO values at the cache, if changed
- Only write values should be stored, since input on a GPIO
- register will return the input bits.
- Not sure what happens on reading GPO register.
- */
- if (rc >= 0) {
- if (reg == dev->reg_gpo_num)
- dev->reg_gpo = buf[0];
- else if (reg == dev->reg_gpio_num)
- dev->reg_gpio = buf[0];
- }
-
- return rc;
+ return em28xx_write_regs_req(dev, USB_REQ_GET_STATUS, reg, buf, len);
}
EXPORT_SYMBOL_GPL(em28xx_write_regs);
@@ -231,14 +215,7 @@ int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,
int oldval;
u8 newval;
- /* Uses cache for gpo/gpio registers */
- if (reg == dev->reg_gpo_num)
- oldval = dev->reg_gpo;
- else if (reg == dev->reg_gpio_num)
- oldval = dev->reg_gpio;
- else
- oldval = em28xx_read_reg(dev, reg);
-
+ oldval = em28xx_read_reg(dev, reg);
if (oldval < 0)
return oldval;
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index b22f8fed8127..bb1e8dca80cd 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -421,23 +421,23 @@ static void hauppauge_hvr930c_init(struct em28xx *dev)
int i;
struct em28xx_reg_seq hauppauge_hvr930c_init[] = {
- {EM2874_R80_GPIO, 0xff, 0xff, 0x65},
- {EM2874_R80_GPIO, 0xfb, 0xff, 0x32},
- {EM2874_R80_GPIO, 0xff, 0xff, 0xb8},
+ {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 0x65},
+ {EM2874_R80_GPIO_P0_CTRL, 0xfb, 0xff, 0x32},
+ {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 0xb8},
{ -1, -1, -1, -1},
};
struct em28xx_reg_seq hauppauge_hvr930c_end[] = {
- {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
- {EM2874_R80_GPIO, 0xaf, 0xff, 0x65},
- {EM2874_R80_GPIO, 0xef, 0xff, 0x76},
- {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
- {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
- {EM2874_R80_GPIO, 0xef, 0xff, 0x40},
-
- {EM2874_R80_GPIO, 0xcf, 0xff, 0x65},
- {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
- {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
- {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO_P0_CTRL, 0xaf, 0xff, 0x65},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x76},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x40},
+
+ {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x65},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x65},
+ {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x65},
{ -1, -1, -1, -1},
};
@@ -487,16 +487,16 @@ static void terratec_h5_init(struct em28xx *dev)
{
int i;
struct em28xx_reg_seq terratec_h5_init[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xf6, 0xff, 100},
- {EM2874_R80_GPIO, 0xf2, 0xff, 50},
- {EM2874_R80_GPIO, 0xf6, 0xff, 100},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf2, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100},
{ -1, -1, -1, -1},
};
struct em28xx_reg_seq terratec_h5_end[] = {
- {EM2874_R80_GPIO, 0xe6, 0xff, 100},
- {EM2874_R80_GPIO, 0xa6, 0xff, 50},
- {EM2874_R80_GPIO, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100},
{ -1, -1, -1, -1},
};
struct {
@@ -543,15 +543,15 @@ static void terratec_htc_stick_init(struct em28xx *dev)
* 0xb6: unknown (does not affect DVB-T).
*/
struct em28xx_reg_seq terratec_htc_stick_init[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xf6, 0xff, 100},
- {EM2874_R80_GPIO, 0xe6, 0xff, 50},
- {EM2874_R80_GPIO, 0xf6, 0xff, 100},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100},
{ -1, -1, -1, -1},
};
struct em28xx_reg_seq terratec_htc_stick_end[] = {
- {EM2874_R80_GPIO, 0xb6, 0xff, 100},
- {EM2874_R80_GPIO, 0xf6, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xb6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 50},
{ -1, -1, -1, -1},
};
@@ -590,16 +590,16 @@ static void terratec_htc_usb_xs_init(struct em28xx *dev)
int i;
struct em28xx_reg_seq terratec_htc_usb_xs_init[] = {
- {EM28XX_R08_GPIO, 0xff, 0xff, 10},
- {EM2874_R80_GPIO, 0xb2, 0xff, 100},
- {EM2874_R80_GPIO, 0xb2, 0xff, 50},
- {EM2874_R80_GPIO, 0xb6, 0xff, 100},
+ {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10},
+ {EM2874_R80_GPIO_P0_CTRL, 0xb2, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xb2, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xb6, 0xff, 100},
{ -1, -1, -1, -1},
};
struct em28xx_reg_seq terratec_htc_usb_xs_end[] = {
- {EM2874_R80_GPIO, 0xa6, 0xff, 100},
- {EM2874_R80_GPIO, 0xa6, 0xff, 50},
- {EM2874_R80_GPIO, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 100},
+ {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 50},
+ {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100},
{ -1, -1, -1, -1},
};
@@ -1216,6 +1216,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
dvb_attach(a8293_attach, dvb->fe[0], &dev->i2c_adap[dev->def_i2c_bus],
&em28xx_a8293_config);
break;
+ case EM2874_BOARD_DELOCK_61959:
case EM2874_BOARD_MAXMEDIA_UB425_TC:
/* attach demodulator */
dvb->fe[0] = dvb_attach(drxk_attach, &maxmedia_ub425_tc_drxk,
@@ -1235,8 +1236,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
}
/* TODO: we need drx-3913k firmware in order to support DVB-T */
- em28xx_info("MaxMedia UB425-TC: only DVB-C supported by that " \
- "driver version\n");
+ em28xx_info("MaxMedia UB425-TC/Delock 61959: only DVB-C " \
+ "supported by that driver version\n");
break;
case EM2884_BOARD_PCTV_510E:
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index 466b19d0d767..ea181e4b68c5 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -32,7 +32,6 @@
#define EM28XX_SNAPSHOT_KEY KEY_CAMERA
#define EM28XX_SBUTTON_QUERY_INTERVAL 500
-#define EM28XX_R0C_USBSUSP_SNAPSHOT 0x20
static unsigned int ir_debug;
module_param(ir_debug, int, 0644);
diff --git a/drivers/media/usb/em28xx/em28xx-reg.h b/drivers/media/usb/em28xx/em28xx-reg.h
index 622871db04aa..0e0477847965 100644
--- a/drivers/media/usb/em28xx/em28xx-reg.h
+++ b/drivers/media/usb/em28xx/em28xx-reg.h
@@ -49,8 +49,9 @@
/* GPIO/GPO registers */
-#define EM2880_R04_GPO 0x04 /* em2880-em2883 only */
-#define EM28XX_R08_GPIO 0x08 /* em2820 or upper */
+#define EM2880_R04_GPO 0x04 /* em2880-em2883 only */
+#define EM2820_R08_GPIO_CTRL 0x08 /* em2820-em2873/83 only */
+#define EM2820_R09_GPIO_STATE 0x09 /* em2820-em2873/83 only */
#define EM28XX_R06_I2C_CLK 0x06
@@ -67,7 +68,8 @@
#define EM28XX_R0A_CHIPID 0x0a
-#define EM28XX_R0C_USBSUSP 0x0c /* */
+#define EM28XX_R0C_USBSUSP 0x0c
+#define EM28XX_R0C_USBSUSP_SNAPSHOT 0x20 /* 1=button pressed, needs reset */
#define EM28XX_R0E_AUDIOSRC 0x0e
#define EM28XX_R0F_XCLK 0x0f
@@ -193,7 +195,20 @@
#define EM2874_R50_IR_CONFIG 0x50
#define EM2874_R51_IR 0x51
#define EM2874_R5F_TS_ENABLE 0x5f
-#define EM2874_R80_GPIO 0x80
+
+/* em2874/174/84, em25xx, em276x/7x/8x GPIO registers */
+/*
+ * NOTE: not all ports are bonded out;
+ * Some ports are multiplexed with special function I/O
+ */
+#define EM2874_R80_GPIO_P0_CTRL 0x80
+#define EM2874_R81_GPIO_P1_CTRL 0x81
+#define EM2874_R82_GPIO_P2_CTRL 0x82
+#define EM2874_R83_GPIO_P3_CTRL 0x83
+#define EM2874_R84_GPIO_P0_STATE 0x84
+#define EM2874_R85_GPIO_P1_STATE 0x85
+#define EM2874_R86_GPIO_P2_STATE 0x86
+#define EM2874_R87_GPIO_P3_STATE 0x87
/* em2874 IR config register (0x50) */
#define EM2874_IR_NEC 0x00
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 32d60e5546bc..1a577ed8ea0c 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -41,7 +41,6 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
-#include <media/v4l2-chip-ident.h>
#include <media/msp3400.h>
#include <media/tuner.h>
@@ -1309,28 +1308,6 @@ static int vidioc_s_frequency(struct file *file, void *priv,
return 0;
}
-static int vidioc_g_chip_ident(struct file *file, void *priv,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct em28xx_fh *fh = priv;
- struct em28xx *dev = fh->dev;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- if (chip->match.type == V4L2_CHIP_MATCH_BRIDGE) {
- if (chip->match.addr > 1)
- return -EINVAL;
- return 0;
- }
- if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
- chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
- return -EINVAL;
-
- v4l2_device_call_all(&dev->v4l2_dev, 0, core, g_chip_ident, chip);
-
- return 0;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int vidioc_g_chip_info(struct file *file, void *priv,
struct v4l2_dbg_chip_info *chip)
@@ -1366,14 +1343,9 @@ static int vidioc_g_register(struct file *file, void *priv,
struct em28xx *dev = fh->dev;
int ret;
- switch (reg->match.type) {
- case V4L2_CHIP_MATCH_BRIDGE:
- if (reg->match.addr > 1)
- return -EINVAL;
- if (!reg->match.addr)
- break;
- /* fall-through */
- case V4L2_CHIP_MATCH_AC97:
+ if (reg->match.addr > 1)
+ return -EINVAL;
+ if (reg->match.addr) {
ret = em28xx_read_ac97(dev, reg->reg);
if (ret < 0)
return ret;
@@ -1381,15 +1353,6 @@ static int vidioc_g_register(struct file *file, void *priv,
reg->val = ret;
reg->size = 1;
return 0;
- case V4L2_CHIP_MATCH_I2C_DRIVER:
- v4l2_device_call_all(&dev->v4l2_dev, 0, core, g_register, reg);
- return 0;
- case V4L2_CHIP_MATCH_I2C_ADDR:
- /* TODO: is this correct? */
- v4l2_device_call_all(&dev->v4l2_dev, 0, core, g_register, reg);
- return 0;
- default:
- return -EINVAL;
}
/* Match host */
@@ -1421,25 +1384,10 @@ static int vidioc_s_register(struct file *file, void *priv,
struct em28xx *dev = fh->dev;
__le16 buf;
- switch (reg->match.type) {
- case V4L2_CHIP_MATCH_BRIDGE:
- if (reg->match.addr > 1)
- return -EINVAL;
- if (!reg->match.addr)
- break;
- /* fall-through */
- case V4L2_CHIP_MATCH_AC97:
- return em28xx_write_ac97(dev, reg->reg, reg->val);
- case V4L2_CHIP_MATCH_I2C_DRIVER:
- v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_register, reg);
- return 0;
- case V4L2_CHIP_MATCH_I2C_ADDR:
- /* TODO: is this correct? */
- v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_register, reg);
- return 0;
- default:
+ if (reg->match.addr > 1)
return -EINVAL;
- }
+ if (reg->match.addr)
+ return em28xx_write_ac97(dev, reg->reg, reg->val);
/* Match host */
buf = cpu_to_le16(reg->val);
@@ -1795,7 +1743,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_chip_info = vidioc_g_chip_info,
.vidioc_g_register = vidioc_g_register,
@@ -1826,7 +1773,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_chip_info = vidioc_g_chip_info,
.vidioc_g_register = vidioc_g_register,
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index a9323b63d8e5..205e9038b1c0 100644
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -130,6 +130,7 @@
#define EM2884_BOARD_PCTV_520E 86
#define EM2884_BOARD_TERRATEC_HTC_USB_XS 87
#define EM2884_BOARD_C3TECH_DIGITAL_DUO 88
+#define EM2874_BOARD_DELOCK_61959 89
/* Limits minimum and default number of buffers */
#define EM28XX_MIN_BUF 4
@@ -636,12 +637,6 @@ struct em28xx {
enum em28xx_mode mode;
- /* register numbers for GPO/GPIO registers */
- u16 reg_gpo_num, reg_gpio_num;
-
- /* Caches GPO and GPIO registers */
- unsigned char reg_gpo, reg_gpio;
-
/* Snapshot button */
char snapshot_button_path[30]; /* path of the input dev */
struct input_dev *sbutton_input_dev;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-05 20:12:34 +0300