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-rw-r--r--drivers/media/dvb/frontends/Kconfig11
-rw-r--r--drivers/media/dvb/frontends/Makefile3
-rw-r--r--drivers/media/dvb/frontends/s921_core.c (renamed from drivers/media/video/empia/sharp/s921_core.c)85
-rw-r--r--drivers/media/dvb/frontends/s921_core.h (renamed from drivers/media/video/empia/sharp/s921_core.h)0
-rw-r--r--drivers/media/dvb/frontends/s921_module.c (renamed from drivers/media/video/empia/sharp/s921_module.c)22
-rw-r--r--drivers/media/dvb/frontends/s921_module.h (renamed from drivers/media/video/empia/sharp/s921_module.h)0
-rw-r--r--drivers/media/video/empia/sharp/Makefile3
7 files changed, 68 insertions, 56 deletions
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 96b93e21a84b..8da1e81668e7 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -369,6 +369,17 @@ config DVB_S5H1411
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.
+comment "ISDB-T (terrestrial) frontends"
+ depends on DVB_CORE
+
+config DVB_S921
+ tristate "Sharp S921 tuner"
+ depends on DVB_CORE && I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ AN ISDB-T DQPSK, QPSK, 16QAM and 64QAM 1seg tuner module.
+ Say Y when you want to support this frontend.
+
comment "Digital terrestrial only tuners/PLL"
depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index aba79f4a63a7..11a5407ecdb7 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -5,6 +5,8 @@
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/
EXTRA_CFLAGS += -Idrivers/media/common/tuners/
+s921-objs := s921_module.o s921_core.o
+
obj-$(CONFIG_DVB_PLL) += dvb-pll.o
obj-$(CONFIG_DVB_STV0299) += stv0299.o
obj-$(CONFIG_DVB_SP8870) += sp8870.o
@@ -55,3 +57,4 @@ obj-$(CONFIG_DVB_CX24116) += cx24116.o
obj-$(CONFIG_DVB_SI21XX) += si21xx.o
obj-$(CONFIG_DVB_STV0288) += stv0288.o
obj-$(CONFIG_DVB_STB6000) += stb6000.o
+obj-$(CONFIG_DVB_S921) += s921.o
diff --git a/drivers/media/video/empia/sharp/s921_core.c b/drivers/media/dvb/frontends/s921_core.c
index 01a7caebc0e9..974b52be9aea 100644
--- a/drivers/media/video/empia/sharp/s921_core.c
+++ b/drivers/media/dvb/frontends/s921_core.c
@@ -8,6 +8,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/delay.h>
#include "s921_core.h"
static int s921_isdb_init(struct s921_isdb_t *dev);
@@ -16,49 +17,49 @@ static int s921_isdb_tune(struct s921_isdb_t *dev, struct s921_isdb_t_tune_param
static int s921_isdb_get_status(struct s921_isdb_t *dev, void *data);
static u8 init_table[]={ 0x01, 0x40, 0x02, 0x00, 0x03, 0x40, 0x04, 0x01,
- 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08, 0x00,
- 0x09, 0x00, 0x0a, 0x00, 0x0b, 0x5a, 0x0c, 0x00,
- 0x0d, 0x00, 0x0f, 0x00, 0x13, 0x1b, 0x14, 0x80,
- 0x15, 0x40, 0x17, 0x70, 0x18, 0x01, 0x19, 0x12,
- 0x1a, 0x01, 0x1b, 0x12, 0x1c, 0xa0, 0x1d, 0x00,
- 0x1e, 0x0a, 0x1f, 0x08, 0x20, 0x40, 0x21, 0xff,
- 0x22, 0x4c, 0x23, 0x4e, 0x24, 0x4c, 0x25, 0x00,
- 0x26, 0x00, 0x27, 0xf4, 0x28, 0x60, 0x29, 0x88,
- 0x2a, 0x40, 0x2b, 0x40, 0x2c, 0xff, 0x2d, 0x00,
- 0x2e, 0xff, 0x2f, 0x00, 0x30, 0x20, 0x31, 0x06,
- 0x32, 0x0c, 0x34, 0x0f, 0x37, 0xfe, 0x38, 0x00,
- 0x39, 0x63, 0x3a, 0x10, 0x3b, 0x10, 0x47, 0x00,
- 0x49, 0xe5, 0x4b, 0x00, 0x50, 0xc0, 0x52, 0x20,
- 0x54, 0x5a, 0x55, 0x5b, 0x56, 0x40, 0x57, 0x70,
- 0x5c, 0x50, 0x5d, 0x00, 0x62, 0x17, 0x63, 0x2f,
- 0x64, 0x6f, 0x68, 0x00, 0x69, 0x89, 0x6a, 0x00,
- 0x6b, 0x00, 0x6c, 0x00, 0x6d, 0x00, 0x6e, 0x00,
- 0x70, 0x00, 0x71, 0x00, 0x75, 0x00, 0x76, 0x30,
- 0x77, 0x01, 0xaf, 0x00, 0xb0, 0xa0, 0xb2, 0x3d,
- 0xb3, 0x25, 0xb4, 0x8b, 0xb5, 0x4b, 0xb6, 0x3f,
- 0xb7, 0xff, 0xb8, 0xff, 0xb9, 0xfc, 0xba, 0x00,
- 0xbb, 0x00, 0xbc, 0x00, 0xd0, 0x30, 0xe4, 0x84,
- 0xf0, 0x48, 0xf1, 0x19, 0xf2, 0x5a, 0xf3, 0x8e,
- 0xf4, 0x2d, 0xf5, 0x07, 0xf6, 0x5a, 0xf7, 0xba,
- 0xf8, 0xd7 };
+ 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08, 0x00,
+ 0x09, 0x00, 0x0a, 0x00, 0x0b, 0x5a, 0x0c, 0x00,
+ 0x0d, 0x00, 0x0f, 0x00, 0x13, 0x1b, 0x14, 0x80,
+ 0x15, 0x40, 0x17, 0x70, 0x18, 0x01, 0x19, 0x12,
+ 0x1a, 0x01, 0x1b, 0x12, 0x1c, 0xa0, 0x1d, 0x00,
+ 0x1e, 0x0a, 0x1f, 0x08, 0x20, 0x40, 0x21, 0xff,
+ 0x22, 0x4c, 0x23, 0x4e, 0x24, 0x4c, 0x25, 0x00,
+ 0x26, 0x00, 0x27, 0xf4, 0x28, 0x60, 0x29, 0x88,
+ 0x2a, 0x40, 0x2b, 0x40, 0x2c, 0xff, 0x2d, 0x00,
+ 0x2e, 0xff, 0x2f, 0x00, 0x30, 0x20, 0x31, 0x06,
+ 0x32, 0x0c, 0x34, 0x0f, 0x37, 0xfe, 0x38, 0x00,
+ 0x39, 0x63, 0x3a, 0x10, 0x3b, 0x10, 0x47, 0x00,
+ 0x49, 0xe5, 0x4b, 0x00, 0x50, 0xc0, 0x52, 0x20,
+ 0x54, 0x5a, 0x55, 0x5b, 0x56, 0x40, 0x57, 0x70,
+ 0x5c, 0x50, 0x5d, 0x00, 0x62, 0x17, 0x63, 0x2f,
+ 0x64, 0x6f, 0x68, 0x00, 0x69, 0x89, 0x6a, 0x00,
+ 0x6b, 0x00, 0x6c, 0x00, 0x6d, 0x00, 0x6e, 0x00,
+ 0x70, 0x00, 0x71, 0x00, 0x75, 0x00, 0x76, 0x30,
+ 0x77, 0x01, 0xaf, 0x00, 0xb0, 0xa0, 0xb2, 0x3d,
+ 0xb3, 0x25, 0xb4, 0x8b, 0xb5, 0x4b, 0xb6, 0x3f,
+ 0xb7, 0xff, 0xb8, 0xff, 0xb9, 0xfc, 0xba, 0x00,
+ 0xbb, 0x00, 0xbc, 0x00, 0xd0, 0x30, 0xe4, 0x84,
+ 0xf0, 0x48, 0xf1, 0x19, 0xf2, 0x5a, 0xf3, 0x8e,
+ 0xf4, 0x2d, 0xf5, 0x07, 0xf6, 0x5a, 0xf7, 0xba,
+ 0xf8, 0xd7 };
static u8 c_table[]={ 0x58, 0x8a, 0x7b, 0x59, 0x8c, 0x7b, 0x5a, 0x8e, 0x5b,
- 0x5b, 0x90, 0x5b, 0x5c, 0x92, 0x5b, 0x5d, 0x94, 0x5b,
- 0x5e, 0x96, 0x5b, 0x5f, 0x98, 0x3b, 0x60, 0x9a, 0x3b,
- 0x61, 0x9c, 0x3b, 0x62, 0x9e, 0x3b, 0x63, 0xa0, 0x3b,
- 0x64, 0xa2, 0x1b, 0x65, 0xa4, 0x1b, 0x66, 0xa6, 0x1b,
- 0x67, 0xa8, 0x1b, 0x68, 0xaa, 0x1b, 0x69, 0xac, 0x1b,
- 0x6a, 0xae, 0x1b, 0x6b, 0xb0, 0x1b, 0x6c, 0xb2, 0x1b,
- 0x6d, 0xb4, 0xfb, 0x6e, 0xb6, 0xfb, 0x6f, 0xb8, 0xfb,
- 0x70, 0xba, 0xfb, 0x71, 0xbc, 0xdb, 0x72, 0xbe, 0xdb,
- 0x73, 0xc0, 0xdb, 0x74, 0xc2, 0xdb, 0x75, 0xc4, 0xdb,
- 0x76, 0xc6, 0xdb, 0x77, 0xc8, 0xbb, 0x78, 0xca, 0xbb,
- 0x79, 0xcc, 0xbb, 0x7a, 0xce, 0xbb, 0x7b, 0xd0, 0xbb,
- 0x7c, 0xd2, 0xbb, 0x7d, 0xd4, 0xbb, 0x7e, 0xd6, 0xbb,
- 0x7f, 0xd8, 0xbb, 0x80, 0xda, 0x9b, 0x81, 0xdc, 0x9b,
- 0x82, 0xde, 0x9b, 0x83, 0xe0, 0x9b, 0x84, 0xe2, 0x9b,
- 0x85, 0xe4, 0x9b, 0x86, 0xe6, 0x9b, 0x87, 0xe8, 0x9b,
- 0x88, 0xea, 0x9b, 0x89, 0xec, 0x9b };
+ 0x5b, 0x90, 0x5b, 0x5c, 0x92, 0x5b, 0x5d, 0x94, 0x5b,
+ 0x5e, 0x96, 0x5b, 0x5f, 0x98, 0x3b, 0x60, 0x9a, 0x3b,
+ 0x61, 0x9c, 0x3b, 0x62, 0x9e, 0x3b, 0x63, 0xa0, 0x3b,
+ 0x64, 0xa2, 0x1b, 0x65, 0xa4, 0x1b, 0x66, 0xa6, 0x1b,
+ 0x67, 0xa8, 0x1b, 0x68, 0xaa, 0x1b, 0x69, 0xac, 0x1b,
+ 0x6a, 0xae, 0x1b, 0x6b, 0xb0, 0x1b, 0x6c, 0xb2, 0x1b,
+ 0x6d, 0xb4, 0xfb, 0x6e, 0xb6, 0xfb, 0x6f, 0xb8, 0xfb,
+ 0x70, 0xba, 0xfb, 0x71, 0xbc, 0xdb, 0x72, 0xbe, 0xdb,
+ 0x73, 0xc0, 0xdb, 0x74, 0xc2, 0xdb, 0x75, 0xc4, 0xdb,
+ 0x76, 0xc6, 0xdb, 0x77, 0xc8, 0xbb, 0x78, 0xca, 0xbb,
+ 0x79, 0xcc, 0xbb, 0x7a, 0xce, 0xbb, 0x7b, 0xd0, 0xbb,
+ 0x7c, 0xd2, 0xbb, 0x7d, 0xd4, 0xbb, 0x7e, 0xd6, 0xbb,
+ 0x7f, 0xd8, 0xbb, 0x80, 0xda, 0x9b, 0x81, 0xdc, 0x9b,
+ 0x82, 0xde, 0x9b, 0x83, 0xe0, 0x9b, 0x84, 0xe2, 0x9b,
+ 0x85, 0xe4, 0x9b, 0x86, 0xe6, 0x9b, 0x87, 0xe8, 0x9b,
+ 0x88, 0xea, 0x9b, 0x89, 0xec, 0x9b };
int s921_isdb_cmd(struct s921_isdb_t *dev, u32 cmd, void *data) {
switch(cmd) {
@@ -84,7 +85,7 @@ int s921_isdb_cmd(struct s921_isdb_t *dev, u32 cmd, void *data) {
static int s921_isdb_init(struct s921_isdb_t *dev) {
unsigned int i;
unsigned int ret;
- printk("isdb_init\n");
+ printk("isdb_init\n");
for (i = 0; i < sizeof(init_table); i+=2) {
ret = dev->i2c_write(dev->priv_dev, init_table[i], init_table[i+1]);
if (ret != 0) {
diff --git a/drivers/media/video/empia/sharp/s921_core.h b/drivers/media/dvb/frontends/s921_core.h
index de2f10a44e72..de2f10a44e72 100644
--- a/drivers/media/video/empia/sharp/s921_core.h
+++ b/drivers/media/dvb/frontends/s921_core.h
diff --git a/drivers/media/video/empia/sharp/s921_module.c b/drivers/media/dvb/frontends/s921_module.c
index 0f03d24ccb8a..3cbb9cb2cf47 100644
--- a/drivers/media/video/empia/sharp/s921_module.c
+++ b/drivers/media/dvb/frontends/s921_module.c
@@ -23,10 +23,10 @@ MODULE_PARM_DESC(debug,"s921 debugging (default off)");
struct s921_state
{
- struct dvb_frontend frontend;
- fe_modulation_t current_modulation;
- __u32 snr;
- __u32 current_frequency;
+ struct dvb_frontend frontend;
+ fe_modulation_t current_modulation;
+ __u32 snr;
+ __u32 current_frequency;
__u8 addr;
struct s921_isdb_t dev;
struct i2c_adapter *i2c;
@@ -46,7 +46,7 @@ static int s921_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_para
static int s921_init(struct dvb_frontend *fe) {
printk("s921 init\n");
- return 0;
+ return 0;
}
static int s921_sleep(struct dvb_frontend *fe) {
@@ -127,7 +127,7 @@ static struct dvb_frontend_ops demod_s921={
static int s921_write(void *dev, u8 reg, u8 val) {
struct s921_state *state = dev;
char buf[2]={reg,val};
- int err;
+ int err;
struct i2c_msg i2cmsgs = {
.addr = state->addr,
.flags = 0,
@@ -137,11 +137,11 @@ static int s921_write(void *dev, u8 reg, u8 val) {
if((err = i2c_transfer(state->i2c, &i2cmsgs, 1))<0) {
printk("%s i2c_transfer error %d\n", __FUNCTION__, err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
return 0;
}
diff --git a/drivers/media/video/empia/sharp/s921_module.h b/drivers/media/dvb/frontends/s921_module.h
index 78660424ba95..78660424ba95 100644
--- a/drivers/media/video/empia/sharp/s921_module.h
+++ b/drivers/media/dvb/frontends/s921_module.h
diff --git a/drivers/media/video/empia/sharp/Makefile b/drivers/media/video/empia/sharp/Makefile
deleted file mode 100644
index 510561130064..000000000000
--- a/drivers/media/video/empia/sharp/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-s921-objs := s921_module.o s921_core.o
-
-obj-m += s921.o
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 03:25:01 +0000