1 files changed, 148 insertions, 0 deletions

diff --git a/drivers/media/dvb/mantis/mantis_input.c b/drivers/media/dvb/mantis/mantis_input.c
new file mode 100644
index 000000000000..6a9df779441f
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_input.c
@@ -0,0 +1,148 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/input.h>
+#include <media/ir-common.h>
+#include <linux/pci.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_uart.h"
+
+static struct ir_scancode mantis_ir_table[] = {
+        { 0x29, KEY_POWER       },
+        { 0x28, KEY_FAVORITES   },
+        { 0x30, KEY_TEXT        },
+        { 0x17, KEY_INFO        }, /* Preview */
+        { 0x23, KEY_EPG         },
+        { 0x3b, KEY_F22         }, /* Record List */
+        { 0x3c, KEY_1           },
+        { 0x3e, KEY_2           },
+        { 0x39, KEY_3           },
+        { 0x36, KEY_4           },
+        { 0x22, KEY_5           },
+        { 0x20, KEY_6           },
+        { 0x32, KEY_7           },
+        { 0x26, KEY_8           },
+        { 0x24, KEY_9           },
+        { 0x2a, KEY_0           },
+
+        { 0x33, KEY_CANCEL      },
+        { 0x2c, KEY_BACK        },
+        { 0x15, KEY_CLEAR       },
+        { 0x3f, KEY_TAB         },
+        { 0x10, KEY_ENTER       },
+        { 0x14, KEY_UP          },
+        { 0x0d, KEY_RIGHT       },
+        { 0x0e, KEY_DOWN        },
+        { 0x11, KEY_LEFT        },
+
+        { 0x21, KEY_VOLUMEUP    },
+        { 0x35, KEY_VOLUMEDOWN  },
+        { 0x3d, KEY_CHANNELDOWN },
+        { 0x3a, KEY_CHANNELUP   },
+        { 0x2e, KEY_RECORD      },
+        { 0x2b, KEY_PLAY        },
+        { 0x13, KEY_PAUSE       },
+        { 0x25, KEY_STOP        },
+
+        { 0x1f, KEY_REWIND      },
+        { 0x2d, KEY_FASTFORWARD },
+        { 0x1e, KEY_PREVIOUS    }, /* Replay |< */
+        { 0x1d, KEY_NEXT        }, /* Skip   >| */
+
+        { 0x0b, KEY_CAMERA      }, /* Capture */
+        { 0x0f, KEY_LANGUAGE    }, /* SAP */
+        { 0x18, KEY_MODE        }, /* PIP */
+        { 0x12, KEY_ZOOM        }, /* Full screen */
+        { 0x1c, KEY_SUBTITLE    },
+        { 0x2f, KEY_MUTE        },
+        { 0x16, KEY_F20         }, /* L/R */
+        { 0x38, KEY_F21         }, /* Hibernate */
+
+        { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */
+        { 0x31, KEY_AGAIN       }, /* Recall */
+        { 0x1a, KEY_KPPLUS      }, /* Zoom+ */
+        { 0x19, KEY_KPMINUS     }, /* Zoom- */
+        { 0x27, KEY_RED         },
+        { 0x0C, KEY_GREEN       },
+        { 0x01, KEY_YELLOW      },
+        { 0x00, KEY_BLUE        },
+};
+
+struct ir_scancode_table ir_mantis = {
+        .scan = mantis_ir_table,
+        .size = ARRAY_SIZE(mantis_ir_table),
+};
+EXPORT_SYMBOL_GPL(ir_mantis);
+
+int mantis_input_init(struct mantis_pci *mantis)
+{
+        struct input_dev *rc;
+        struct ir_input_state rc_state;
+        char name[80], dev[80];
+        int err;
+
+        rc = input_allocate_device();
+        if (!rc) {
+                dprintk(MANTIS_ERROR, 1, "Input device allocate failed");
+                return -ENOMEM;
+        }
+
+        sprintf(name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
+        sprintf(dev, "pci-%s/ir0", pci_name(mantis->pdev));
+
+        rc->name = name;
+        rc->phys = dev;
+
+        ir_input_init(rc, &rc_state, IR_TYPE_OTHER);
+
+        rc->id.bustype  = BUS_PCI;
+        rc->id.vendor   = mantis->vendor_id;
+        rc->id.product  = mantis->device_id;
+        rc->id.version  = 1;
+        rc->dev         = mantis->pdev->dev;
+
+        err = ir_input_register(rc, &ir_mantis);
+        if (err) {
+                dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
+                input_free_device(rc);
+                return -ENODEV;
+        }
+
+        mantis->rc = rc;
+
+        return 0;
+}
+
+int mantis_exit(struct mantis_pci *mantis)
+{
+        struct input_dev *rc = mantis->rc;
+
+        ir_input_unregister(rc);
+
+        return 0;
+}