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Diffstat (limited to 'xorg-server/hw/xfree86/i2c/tda9850.c')
-rw-r--r--xorg-server/hw/xfree86/i2c/tda9850.c136
1 files changed, 0 insertions, 136 deletions
diff --git a/xorg-server/hw/xfree86/i2c/tda9850.c b/xorg-server/hw/xfree86/i2c/tda9850.c
deleted file mode 100644
index d258bda05..000000000
--- a/xorg-server/hw/xfree86/i2c/tda9850.c
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "xf86i2c.h"
-#include "tda9850.h"
-#include "i2c_def.h"
-
-#define TDA9850(a,b) { \
- data[0]=a; \
- data[1]=b; \
- I2C_WriteRead(&(t->d), data, 2, NULL, 0); \
- }
-
-TDA9850Ptr
-Detect_tda9850(I2CBusPtr b, I2CSlaveAddr addr)
-{
- TDA9850Ptr t;
- I2CByte a;
-
- t = calloc(1, sizeof(TDA9850Rec));
- if (t == NULL)
- return NULL;
- switch (addr) {
- case TDA9850_ADDR_1:
- t->d.DevName = "TDA9850 BTSC Stereo+SAP Audio Processor";
- break;
- default:
- t->d.DevName = "Generic TDAxxxx";
- break;
- }
- t->d.SlaveAddr = addr;
- t->d.pI2CBus = b;
- t->d.NextDev = NULL;
- t->d.StartTimeout = b->StartTimeout;
- t->d.BitTimeout = b->BitTimeout;
- t->d.AcknTimeout = b->AcknTimeout;
- t->d.ByteTimeout = b->ByteTimeout;
-
- if (!I2C_WriteRead(&(t->d), NULL, 0, &a, 1)) {
- free(t);
- return NULL;
- }
-
- /* set default parameters */
- if (!I2CDevInit(&(t->d))) {
- free(t);
- return NULL;
- }
-
- return t;
-}
-
-Bool
-tda9850_init(TDA9850Ptr t)
-{
- t->stereo = 1;
- t->sap = 0;
- t->mute = TRUE;
- t->sap_mute = TRUE;
- tda9850_setaudio(t);
- return TRUE;
-}
-
-void
-tda9850_setaudio(TDA9850Ptr t)
-{
- CARD8 data[2];
-
- if (t->mux == 2) {
- TDA9850(0x04, 0x0F);
- TDA9850(0x05, 0x0F);
- TDA9850(0x06, 0x58);
- TDA9850(0x07, 0x07);
- TDA9850(0x08, 0x00);
- TDA9850(0x09, 0x00);
- TDA9850(0x0A, 0x03);
- }
- else {
- TDA9850(0x04, 0x07);
- TDA9850(0x05, 0x07);
- TDA9850(0x06, 0x58);
- TDA9850(0x07, 0x07);
- TDA9850(0x08, 0x10);
- TDA9850(0x09, 0x10);
- TDA9850(0x0A, 0x03);
- }
-
- TDA9850(0x06,
- (t->stereo << 6) | (t->sap << 7) | (t->mute ? 0x8 : 0) | (t->
- sap_mute ?
- 0x10 :
- 0x0));
-}
-
-void
-tda9850_mute(TDA9850Ptr t, Bool mute)
-{
- CARD8 data[2];
-
- xf86DrvMsg(t->d.pI2CBus->scrnIndex, X_INFO, "tda9850_mute %s\n",
- mute ? "on" : "off");
- t->mute = mute;
-
- TDA9850(0x06,
- (t->stereo << 6) | (t->sap << 7) | (t->mute ? 0x8 : 0x0) | (t->
- sap_mute
- ? 0x10 :
- 0x0));
-}
-
-void
-tda9850_sap_mute(TDA9850Ptr t, Bool sap_mute)
-{
- CARD8 data[2];
-
- xf86DrvMsg(t->d.pI2CBus->scrnIndex, X_INFO, "tda9850_sap_mute %s\n",
- sap_mute ? "on" : "off");
- t->sap_mute = sap_mute;
-
- TDA9850(0x06,
- (t->stereo << 6) | (t->sap << 7) | (t->mute ? 0x8 : 0x0) | (t->
- sap_mute
- ? 0x10 :
- 0x0));
-}
-
-CARD16
-tda9850_getstatus(TDA9850Ptr t)
-{
- CARD16 status;
-
- I2C_WriteRead(&(t->d), NULL, 0, (I2CByte *) &status, 2);
- return status;
-}