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Commit 7a1dd50b authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Mauro Carvalho Chehab
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[media] au0828: fix i2c clock speed for DViCO FusionHDTV7 



DViCO FusionHDTV7 device that use au0828 can fail to communicate with
xc5000 using i2c interface because of high i2c clock speed - i2c clock
stretching bug. It causes to fail xc5000 firmware loading normally at
the current driver.

Already this problem fixed as changing to low i2c clock speed at
HVR-950q device, also DViCO FusionHDTV7 device can solve it as using low
i2c clock speed - 20KHz.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 7b802ce7

drivers/media/usb/au0828/au0828-cards.c

+1 −1
Original line number Diff line number Diff line
@@ -108,7 +108,7 @@ struct au0828_board au0828_boards[] = { 
		.name	= "DViCO FusionHDTV USB",

		.tuner_type = UNSET,

		.tuner_addr = ADDR_UNSET,

		.i2c_clk_divider = AU0828_I2C_CLK_250KHZ,

		.i2c_clk_divider = AU0828_I2C_CLK_20KHZ,

	},

	[AU0828_BOARD_HAUPPAUGE_WOODBURY] = {

		.name = "Hauppauge Woodbury",