From dc4a684ae80d914b2b7fe75b2733a3296a8b92d2 Mon Sep 17 00:00:00 2001 From: Francisco Jerez Date: Tue, 15 Dec 2009 01:34:42 +0100 Subject: [PATCH] drm/i2c/ch7006: Fix load detection false positives right after system init. Signed-off-by: Francisco Jerez Signed-off-by: Ben Skeggs --- drivers/gpu/drm/i2c/ch7006_drv.c | 5 +++++ drivers/gpu/drm/i2c/ch7006_mode.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index 9422a74c8b54..81681a07a806 100644 --- a/drivers/gpu/drm/i2c/ch7006_drv.c +++ b/drivers/gpu/drm/i2c/ch7006_drv.c @@ -408,6 +408,11 @@ static int ch7006_probe(struct i2c_client *client, const struct i2c_device_id *i ch7006_info(client, "Detected version ID: %x\n", val); + /* I don't know what this is for, but otherwise I get no + * signal. + */ + ch7006_write(client, 0x3d, 0x0); + return 0; fail: diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c index 87f5445092e8..e447dfb63890 100644 --- a/drivers/gpu/drm/i2c/ch7006_mode.c +++ b/drivers/gpu/drm/i2c/ch7006_mode.c @@ -427,11 +427,6 @@ void ch7006_state_load(struct i2c_client *client, ch7006_load_reg(client, state, CH7006_SUBC_INC7); ch7006_load_reg(client, state, CH7006_PLL_CONTROL); ch7006_load_reg(client, state, CH7006_CALC_SUBC_INC0); - - /* I don't know what this is for, but otherwise I get no - * signal. - */ - ch7006_write(client, 0x3d, 0x0); } void ch7006_state_save(struct i2c_client *client, -- 2.30.2