Franklin Meng wrote:
> Patch with updated GPIOs and enable analog inputs for the Kworld 315U
>
> Signed-off-by: Franklin Meng<fmeng2002@xxxxxxxxx>
Also, didn't apply.
Cheers,
Mauro.
>
> diff -r b6b82258cf5e linux/drivers/media/video/em28xx/em28xx-cards.c
> --- a/linux/drivers/media/video/em28xx/em28xx-cards.c Thu Dec 31 19:14:54 2009 -0200
> +++ b/linux/drivers/media/video/em28xx/em28xx-cards.c Sun Jan 17 22:54:21 2010 -0800
> @@ -122,13 +122,31 @@
> };
> #endif
>
> +/* Kworld 315U
> + GPIO0 - Enable digital power (lgdt3303) - low to enable
> + GPIO1 - Enable analog power (saa7113/emp202) - low to enable
> + GPIO7 - enables something ?
> + GOP2 - ?? some sort of reset ?
> + GOP3 - lgdt3303 reset
> + */
> /* Board - EM2882 Kworld 315U digital */
> static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
> - {EM28XX_R08_GPIO, 0xff, 0xff, 10},
> - {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
> + {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
> {EM2880_R04_GPO, 0x04, 0xff, 10},
> {EM2880_R04_GPO, 0x0c, 0xff, 10},
> - {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
> + { -1, -1, -1, -1},
> +};
> +
> +/* Board - EM2882 Kworld 315U analog1 analog tv */
> +static struct em28xx_reg_seq em2882_kworld_315u_analog1[] = {
> + {EM28XX_R08_GPIO, 0xfd, 0xff, 10},
> + {EM28XX_R08_GPIO, 0x7d, 0xff, 10},
> + { -1, -1, -1, -1},
> +};
> +
> +/* Board - EM2882 Kworld 315U analog2 component/svideo */
> +static struct em28xx_reg_seq em2882_kworld_315u_analog2[] = {
> + {EM28XX_R08_GPIO, 0xfd, 0xff, 10},
> { -1, -1, -1, -1},
> };
>
> @@ -140,6 +158,14 @@
> { -1, -1, -1, -1},
> };
>
> +/* Board - EM2882 Kworld 315U suspend */
> +static struct em28xx_reg_seq em2882_kworld_315u_suspend[] = {
> + {EM28XX_R08_GPIO, 0xff, 0xff, 10},
> + {EM2880_R04_GPO, 0x08, 0xff, 10},
> + {EM2880_R04_GPO, 0x0c, 0xff, 10},
> + { -1, -1, -1, -1},
> +};
> +
> static struct em28xx_reg_seq kworld_330u_analog[] = {
> {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
> {EM2880_R04_GPO, 0x00, 0xff, 10},
> @@ -1314,28 +1340,28 @@
> .decoder = EM28XX_SAA711X,
> .has_dvb = 1,
> .dvb_gpio = em2882_kworld_315u_digital,
> + .suspend_gpio = em2882_kworld_315u_suspend,
> .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
> .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
> - /* Analog mode - still not ready */
> - /*.input = { {
> + .input = { {
> .type = EM28XX_VMUX_TELEVISION,
> .vmux = SAA7115_COMPOSITE2,
> .amux = EM28XX_AMUX_VIDEO,
> - .gpio = em2882_kworld_315u_analog,
> + .gpio = em2882_kworld_315u_analog1,
> .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
> }, {
> .type = EM28XX_VMUX_COMPOSITE1,
> .vmux = SAA7115_COMPOSITE0,
> .amux = EM28XX_AMUX_LINE_IN,
> - .gpio = em2882_kworld_315u_analog1,
> + .gpio = em2882_kworld_315u_analog2,
> .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
> }, {
> .type = EM28XX_VMUX_SVIDEO,
> .vmux = SAA7115_SVIDEO3,
> .amux = EM28XX_AMUX_LINE_IN,
> - .gpio = em2882_kworld_315u_analog1,
> + .gpio = em2882_kworld_315u_analog2,
> .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
> - } }, */
> + } },
> },
> [EM2880_BOARD_EMPIRE_DUAL_TV] = {
> .name = "Empire dual TV",
>
>
>
> --
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