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raspberrypi-kernel
提交 c2e591fc 编写于 作者: M Mauro Carvalho Chehab
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V4L/DVB (9366): Move S921 driver to the proper place and allow it to compile 

Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 67ea14f2
隐藏空白更改
内联 并排
Showing with 68 addition and 56 deletion
drivers/media/dvb/frontends/Kconfig
浏览文件 @ c2e591fc
......@@ -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
......
drivers/media/dvb/frontends/Makefile
浏览文件 @ c2e591fc
......@@ -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
drivers/media/video/empia/sharp/s921_core.c → drivers/media/dvb/frontends/s921_core.c
浏览文件 @ c2e591fc
......@@ -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) {
......
drivers/media/video/empia/sharp/s921_module.c → drivers/media/dvb/frontends/s921_module.c
浏览文件 @ c2e591fc
......@@ -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;
}
......
drivers/media/video/empia/sharp/Makefile 已删除 100644 → 0
浏览文件 @ 67ea14f2
s921-objs := s921_module.o s921_core.o
obj-m += s921.o
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