From: Antti Palosaari <crope@iki.fi>
To: Matthias Schwarzott <zzam@gentoo.org>,
linux-media@vger.kernel.org, mchehab@osg.samsung.com
Subject: Re: [PATCH V2 10/13] cx231xx: change usage of I2C_1 to the real i2c port
Date: Wed, 01 Oct 2014 22:40:10 +0300 [thread overview]
Message-ID: <542C589A.40606@iki.fi> (raw)
In-Reply-To: <1412140821-16285-11-git-send-email-zzam@gentoo.org>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Antti
On 10/01/2014 08:20 AM, Matthias Schwarzott wrote:
> change almost all instances of I2C_1 to I2C_1_MUX_3
>
> Only these cases are changed to I2C_1_MUX_1:
> * All that have dont_use_port_3 set.
> * CX231XX_BOARD_HAUPPAUGE_EXETER, old code did explicitly not switch to port3.
> * eeprom access for 930C
>
> Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
> ---
> drivers/media/usb/cx231xx/cx231xx-cards.c | 30 +++++++++++++++---------------
> 1 file changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
> index f5fb93a..4eb2057 100644
> --- a/drivers/media/usb/cx231xx/cx231xx-cards.c
> +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
> @@ -104,7 +104,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x02,
> @@ -144,7 +144,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x32,
> @@ -184,7 +184,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x1c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x02,
> @@ -225,7 +225,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x1c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x02,
> @@ -297,7 +297,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x02,
> @@ -325,7 +325,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x32,
> @@ -353,7 +353,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_1,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x0e,
> @@ -419,7 +419,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .tuner_sda_gpio = -1,
> .gpio_pin_status_mask = 0x4001000,
> .tuner_i2c_master = I2C_2,
> - .demod_i2c_master = I2C_1,
> + .demod_i2c_master = I2C_1_MUX_3,
> .ir_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x10,
> @@ -457,7 +457,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .tuner_sda_gpio = -1,
> .gpio_pin_status_mask = 0x4001000,
> .tuner_i2c_master = I2C_2,
> - .demod_i2c_master = I2C_1,
> + .demod_i2c_master = I2C_1_MUX_3,
> .ir_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x10,
> @@ -495,7 +495,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .tuner_sda_gpio = -1,
> .gpio_pin_status_mask = 0x4001000,
> .tuner_i2c_master = I2C_2,
> - .demod_i2c_master = I2C_1,
> + .demod_i2c_master = I2C_1_MUX_3,
> .ir_i2c_master = I2C_2,
> .rc_map_name = RC_MAP_PIXELVIEW_002T,
> .has_dvb = 1,
> @@ -587,7 +587,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .norm = V4L2_STD_PAL,
>
> .input = {{
> @@ -622,7 +622,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .norm = V4L2_STD_NTSC,
>
> .input = {{
> @@ -718,7 +718,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x0e,
> @@ -757,7 +757,7 @@ struct cx231xx_board cx231xx_boards[] = {
> .ctl_pin_status_mask = 0xFFFFFFC4,
> .agc_analog_digital_select_gpio = 0x0c,
> .gpio_pin_status_mask = 0x4001000,
> - .tuner_i2c_master = I2C_1,
> + .tuner_i2c_master = I2C_1_MUX_3,
> .demod_i2c_master = I2C_2,
> .has_dvb = 1,
> .demod_addr = 0x0e,
> @@ -1064,7 +1064,7 @@ void cx231xx_card_setup(struct cx231xx *dev)
> struct i2c_client client;
>
> memset(&client, 0, sizeof(client));
> - client.adapter = cx231xx_get_i2c_adap(dev, I2C_1);
> + client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1);
> client.addr = 0xa0 >> 1;
>
> read_eeprom(dev, &client, eeprom, sizeof(eeprom));
>
--
http://palosaari.fi/
next prev parent reply other threads:[~2014-10-01 19:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-01 5:20 [PATCH V2 00/13] cx231xx: Use muxed i2c adapters instead of custom switching Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 01/13] cx231xx: let i2c bus scanning use its own i2c_client Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 02/13] cx231xx: use own i2c_client for eeprom access Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 03/13] cx231xx: delete i2c_client per bus Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 04/13] cx231xx: give each master i2c bus a seperate name Matthias Schwarzott
2014-10-01 19:22 ` Antti Palosaari
2014-10-02 5:16 ` Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 05/13] cx231xx: Modifiy the symbolic constants for i2c ports and describe Matthias Schwarzott
2014-10-01 19:12 ` Antti Palosaari
2014-10-01 5:20 ` [PATCH V2 06/13] cx231xx: Use symbolic constants for i2c ports instead of numbers Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 07/13] cx231xx: add wrapper to get the i2c_adapter pointer Matthias Schwarzott
2014-10-01 19:28 ` Antti Palosaari
2014-10-01 5:20 ` [PATCH V2 08/13] cx231xx: remember status of i2c port_3 switch Matthias Schwarzott
2014-10-01 19:36 ` Antti Palosaari
2014-10-01 21:02 ` Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 09/13] cx231xx: let is_tuner check the real i2c port and not the i2c master number Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 10/13] cx231xx: change usage of I2C_1 to the real i2c port Matthias Schwarzott
2014-10-01 19:40 ` Antti Palosaari [this message]
2014-10-01 5:20 ` [PATCH V2 11/13] cx231xx: register i2c mux adapters for master1 and use as I2C_1_MUX_1 and I2C_1_MUX_3 Matthias Schwarzott
2014-10-01 19:43 ` Antti Palosaari
2014-10-01 5:20 ` [PATCH V2 12/13] cx231xx: drop unconditional port3 switching Matthias Schwarzott
2014-10-01 5:20 ` [PATCH V2 13/13] cx231xx: scan all four existing i2c busses instead of the 3 masters Matthias Schwarzott
2014-10-01 19:47 ` Antti Palosaari
2014-10-02 4:31 ` Matthias Schwarzott
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