1 files changed, 277 insertions, 0 deletions

diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
new file mode 100644
index 000000000000..f5e3ba1f5354
--- /dev/null
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -0,0 +1,277 @@
+/*
+ *  cx18 functions to query card hardware
+ *
+ *  Derived from ivtv-cards.c
+ *
+ *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ *  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., 59 Temple Place, Suite 330, Boston, MA
+ *  02111-1307  USA
+ */
+
+#include "cx18-driver.h"
+#include "cx18-cards.h"
+#include "cx18-i2c.h"
+#include <media/cs5345.h>
+
+/********************** card configuration *******************************/
+
+/* usual i2c tuner addresses to probe */
+static struct cx18_card_tuner_i2c cx18_i2c_std = {
+        .radio = { I2C_CLIENT_END },
+        .demod = { 0x43, I2C_CLIENT_END },
+        .tv    = { 0x61, 0x60, I2C_CLIENT_END },
+};
+
+/* Please add new PCI IDs to: http://pci-ids.ucw.cz/iii
+   This keeps the PCI ID database up to date. Note that the entries
+   must be added under vendor 0x4444 (Conexant) as subsystem IDs.
+   New vendor IDs should still be added to the vendor ID list. */
+
+/* Hauppauge HVR-1600 cards */
+
+/* Note: for Hauppauge cards the tveeprom information is used instead
+   of PCI IDs */
+static const struct cx18_card cx18_card_hvr1600_esmt = {
+        .type = CX18_CARD_HVR_1600_ESMT,
+        .name = "Hauppauge HVR-1600",
+        .comment = "DVB & VBI are not yet supported\n",
+        .v4l2_capabilities = CX18_CAP_ENCODER,
+        .hw_audio_ctrl = CX18_HW_CX23418,
+        .hw_muxer = CX18_HW_CS5345,
+        .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER | CX18_HW_CS5345,
+        .video_inputs = {
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+                { CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
+                { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+        },
+        .audio_inputs = {
+                { CX18_CARD_INPUT_AUD_TUNER,
+                  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+                { CX18_CARD_INPUT_LINE_IN1,
+                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                { CX18_CARD_INPUT_LINE_IN2,
+                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+        },
+        .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
+                         CX23418_AUDIO_SERIAL, 0 },
+        .ddr = {
+                /* ESMT M13S128324A-5B memory */
+                .chip_config = 0x003,
+                .refresh = 0x30c,
+                .timing1 = 0x44220e82,
+                .timing2 = 0x08,
+                .tune_lane = 0,
+                .initial_emrs = 0,
+        },
+        .gpio_init.initial_value = 0x3001,
+        .gpio_init.direction = 0x3001,
+        .i2c = &cx18_i2c_std,
+};
+
+static const struct cx18_card cx18_card_hvr1600_samsung = {
+        .type = CX18_CARD_HVR_1600_SAMSUNG,
+        .name = "Hauppauge HVR-1600 (Preproduction)",
+        .comment = "DVB & VBI are not yet supported\n",
+        .v4l2_capabilities = CX18_CAP_ENCODER,
+        .hw_audio_ctrl = CX18_HW_CX23418,
+        .hw_muxer = CX18_HW_CS5345,
+        .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER | CX18_HW_CS5345,
+        .video_inputs = {
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+                { CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
+                { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+        },
+        .audio_inputs = {
+                { CX18_CARD_INPUT_AUD_TUNER,
+                  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+                { CX18_CARD_INPUT_LINE_IN1,
+                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                { CX18_CARD_INPUT_LINE_IN2,
+                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+        },
+        .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
+                         CX23418_AUDIO_SERIAL, 0 },
+        .ddr = {
+                /* Samsung K4D263238G-VC33 memory */
+                .chip_config = 0x003,
+                .refresh = 0x30c,
+                .timing1 = 0x23230b73,
+                .timing2 = 0x08,
+                .tune_lane = 0,
+                .initial_emrs = 2,
+        },
+        .gpio_init.initial_value = 0x3001,
+        .gpio_init.direction = 0x3001,
+        .i2c = &cx18_i2c_std,
+};
+
+/* ------------------------------------------------------------------------- */
+
+/* Compro VideoMate H900: not working at the moment! */
+
+static const struct cx18_card_pci_info cx18_pci_h900[] = {
+        { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_COMPRO, 0xe100 },
+        { 0, 0, 0 }
+};
+
+static const struct cx18_card cx18_card_h900 = {
+        .type = CX18_CARD_COMPRO_H900,
+        .name = "Compro VideoMate H900",
+        .comment = "Not yet supported!\n",
+        .v4l2_capabilities = 0,
+        .hw_audio_ctrl = CX18_HW_CX23418,
+        .hw_all = CX18_HW_TUNER,
+        .video_inputs = {
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+        },
+        .audio_inputs = {
+                { CX18_CARD_INPUT_AUD_TUNER,
+                  CX23418_AUDIO8, 0 },
+                { CX18_CARD_INPUT_LINE_IN1,
+                  CX23418_AUDIO_SERIAL, 0 },
+        },
+        .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
+                         CX23418_AUDIO_SERIAL, 0 },
+        .tuners = {
+                { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
+        },
+        .ddr = {
+                /* EtronTech EM6A9160TS-5G memory */
+                .chip_config = 0x50003,
+                .refresh = 0x753,
+                .timing1 = 0x24330e84,
+                .timing2 = 0x1f,
+                .tune_lane = 0,
+                .initial_emrs = 0,
+        },
+        .pci_list = cx18_pci_h900,
+        .i2c = &cx18_i2c_std,
+};
+
+/* ------------------------------------------------------------------------- */
+
+/* Yuan MPC718: not working at the moment! */
+
+static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
+        { PCI_DEVICE_ID_CX23418, CX18_PCI_ID_YUAN, 0x0718 },
+        { 0, 0, 0 }
+};
+
+static const struct cx18_card cx18_card_mpc718 = {
+        .type = CX18_CARD_YUAN_MPC718,
+        .name = "Yuan MPC718",
+        .comment = "Not yet supported!\n",
+        .v4l2_capabilities = 0,
+        .hw_audio_ctrl = CX18_HW_CX23418,
+        .hw_all = CX18_HW_TUNER,
+        .video_inputs = {
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+        },
+        .audio_inputs = {
+                { CX18_CARD_INPUT_AUD_TUNER,
+                  CX23418_AUDIO8, 0 },
+                { CX18_CARD_INPUT_LINE_IN1,
+                  CX23418_AUDIO_SERIAL, 0 },
+        },
+        .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
+                         CX23418_AUDIO_SERIAL, 0 },
+        .tuners = {
+                /* XC3028 tuner */
+                { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
+        },
+        /* tuner reset */
+        .gpio_init = { .direction = 0x1000, .initial_value = 0x1000 },
+        .ddr = {
+                /* Probably Samsung K4D263238G-VC33 memory */
+                .chip_config = 0x003,
+                .refresh = 0x30c,
+                .timing1 = 0x23230b73,
+                .timing2 = 0x08,
+                .tune_lane = 0,
+                .initial_emrs = 2,
+        },
+        .pci_list = cx18_pci_mpc718,
+        .i2c = &cx18_i2c_std,
+};
+
+static const struct cx18_card *cx18_card_list[] = {
+        &cx18_card_hvr1600_esmt,
+        &cx18_card_hvr1600_samsung,
+        &cx18_card_h900,
+        &cx18_card_mpc718,
+};
+
+const struct cx18_card *cx18_get_card(u16 index)
+{
+        if (index >= ARRAY_SIZE(cx18_card_list))
+                return NULL;
+        return cx18_card_list[index];
+}
+
+int cx18_get_input(struct cx18 *cx, u16 index, struct v4l2_input *input)
+{
+        const struct cx18_card_video_input *card_input =
+                cx->card->video_inputs + index;
+        static const char * const input_strs[] = {
+                "Tuner 1",
+                "S-Video 1",
+                "S-Video 2",
+                "Composite 1",
+                "Composite 2",
+                "Composite 3"
+        };
+
+        memset(input, 0, sizeof(*input));
+        if (index >= cx->nof_inputs)
+                return -EINVAL;
+        input->index = index;
+        strlcpy(input->name, input_strs[card_input->video_type - 1],
+                        sizeof(input->name));
+        input->type = (card_input->video_type == CX18_CARD_INPUT_VID_TUNER ?
+                        V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
+        input->audioset = (1 << cx->nof_audio_inputs) - 1;
+        input->std = (input->type == V4L2_INPUT_TYPE_TUNER) ?
+                                cx->tuner_std : V4L2_STD_ALL;
+        return 0;
+}
+
+int cx18_get_audio_input(struct cx18 *cx, u16 index, struct v4l2_audio *audio)
+{
+        const struct cx18_card_audio_input *aud_input =
+                cx->card->audio_inputs + index;
+        static const char * const input_strs[] = {
+                "Tuner 1",
+                "Line In 1",
+                "Line In 2"
+        };
+
+        memset(audio, 0, sizeof(*audio));
+        if (index >= cx->nof_audio_inputs)
+                return -EINVAL;
+        strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
+                        sizeof(audio->name));
+        audio->index = index;
+        audio->capability = V4L2_AUDCAP_STEREO;
+        return 0;
+}