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Astrometa DVB-T2 2018 update

PATCH Abuse 1 participant 1 message Nov 6, 2018

Subsystems (2)
Media (V4L/DVB) DVB_USB_RTL28XXU media driver
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Enable Sony CXD2837ER slave demon on the Astrometa DVB-T2, known as the 2018 update.

Originally based on the patch by kapitanf at https://github.com/torvalds/linux/pull/567, it was not quite right. This is more correct, but probably still wrong. I'm not a kernel dev, but someone may be better positioned to handle the niceties.

drivers/media/usb/dvb-usb-v2/Kconfig +1 -0
index df4412245a8a..d44ddd5ee29e 100644
@@ -137,6 +137,7 @@ config DVB_USB_RTL28XXU
 	select DVB_RTL2832
 	select DVB_RTL2832_SDR if (MEDIA_SUBDRV_AUTOSELECT && MEDIA_SDR_SUPPORT)
 	select DVB_SI2168 if MEDIA_SUBDRV_AUTOSELECT
+	select DVB_CXD2841ER if MEDIA_SUBDRV_AUTOSELECT
 	select MEDIA_TUNER_E4000 if MEDIA_SUBDRV_AUTOSELECT
 	select MEDIA_TUNER_FC0012 if MEDIA_SUBDRV_AUTOSELECT
 	select MEDIA_TUNER_FC0013 if MEDIA_SUBDRV_AUTOSELECT
drivers/media/usb/dvb-usb-v2/rtl28xxu.c +37 -4

65 lines not on this page · raw message

drivers/media/usb/dvb-usb-v2/rtl28xxu.h +3 -1
index 138062960a73..5a615d73fc34 100644
@@ -43,6 +43,7 @@
 #include "r820t.h"
 #include "si2168.h"
 #include "si2157.h"
+#include "cxd2841er.h"
 
 /*
  * USB commands

@@ -87,7 +88,8 @@ struct rtl28xxu_dev {
 	#define SLAVE_DEMOD_MN88472        1
 	#define SLAVE_DEMOD_MN88473        2
 	#define SLAVE_DEMOD_SI2168         3
-	unsigned int slave_demod:2;
+	#define SLAVE_DEMOD_CXD2841ER      4
+	unsigned int slave_demod:3;
 	union {
 		struct rtl2830_platform_data rtl2830_platform_data;
 		struct rtl2832_platform_data rtl2832_platform_data;