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path: root/drivers/media/rc/mtk-cir.c
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2018-10-04media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macrosSean Young1-1/+1
This can be done with c99 initializers, which makes the code cleaner and more transparent. It does require gcc 4.6, because of this bug in earlier versions: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10676 Since commit cafa0010cd51 ("Raise the minimum required gcc version to 4.6"), this is the case. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-04-20media: rc: mtk-cir: use of_device_get_match_data()Ryder Lee1-3/+1
The usage of of_device_get_match_data() reduce the code size a bit. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Acked-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20media: rc: rename RC_TYPE_* to RC_PROTO_* and RC_BIT_* to RC_PROTO_BIT_*Sean Young1-1/+1
RC_TYPE is confusing and it's just the protocol. So rename it. Suggested-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sean Young <sean@mess.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20media: rc-core: rename input_name to device_nameSean Young1-1/+1
When an ir-spi is registered, you get this message. rc rc0: Unspecified device as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0 "Unspecified device" refers to input_name, which makes no sense for IR TX only devices. So, rename to device_name. Also make driver_name const char* so that no casts are needed anywhere. Now ir-spi reports: rc rc0: IR SPI as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0 Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20media: rc: mtk-cir: add support for MediaTek MT7622 SoCSean Wang1-0/+21
This patch adds driver for CIR controller on MT7622 SoC. It has similar handling logic as the previously MT7623 does, but there are some differences in the register and field definition. So for ease portability and maintenance, those differences all are being kept inside the platform data as other drivers usually do. Currently testing successfully on NEC and SONY remote controller. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20media: rc: mtk-cir: add platform data to adapt into various hardwareSean Wang1-56/+165
This patch is the preparation patch in order to adapt into various hardware through adding platform data which holds specific characteristics and differences among MediaTek supported CIR devices instead of the old way defining those data in the static way as macro has. And the existing logic would be slightly changed to operate on those data which the actual device depends on. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-01-31[media] rc: add driver for IR remote receiver on MT7623 SoCSean Wang1-0/+335
This patch adds driver for IR controller on MT7623 SoC. and should also work on similar Mediatek SoC. Currently testing successfully on NEC and SONY remote controller only but it should work on others (lirc, rc-5 and rc-6). Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>