From 9abe3b89f38312052b885311ce93b1a53627793c Mon Sep 17 00:00:00 2001 From: Matthias Schwarzott Date: Thu, 2 Oct 2014 02:20:57 -0300 Subject: [PATCH] [media] cx231xx: Modifiy the symbolic constants for i2c ports and describe Change to I2C_0 ... I2C_2 for the master ports and add I2C_1_MUX_1 and I2C_1_MUX_3 for the muxed ones. V2: Renamed mux adapters to seperate them from master adapters. Signed-off-by: Matthias Schwarzott Reviewed-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/cx231xx/cx231xx.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h index c92382f48671..377216ba5e93 100644 --- a/drivers/media/usb/cx231xx/cx231xx.h +++ b/drivers/media/usb/cx231xx/cx231xx.h @@ -322,10 +322,11 @@ enum cx231xx_decoder { }; enum CX231XX_I2C_MASTER_PORT { - I2C_0 = 0, - I2C_1 = 1, - I2C_2 = 2, - I2C_3 = 3 + I2C_0 = 0, /* master 0 - internal connection */ + I2C_1 = 1, /* master 1 - used with mux */ + I2C_2 = 2, /* master 2 */ + I2C_1_MUX_1 = 3, /* master 1 - port 1 (I2C_DEMOD_EN = 0) */ + I2C_1_MUX_3 = 4 /* master 1 - port 3 (I2C_DEMOD_EN = 1) */ }; struct cx231xx_board {