V4L/DVB (6876): ivtv: mspx4xx needs a longer i2c udelay (c3c4c839) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/media/video/ivtv/ivtv-i2c.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -718,6 +718,9 @@ int init_ivtv_i2c(struct ivtv *itv)
		sizeof(struct i2c_adapter));
		memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template,
		sizeof(struct i2c_algo_bit_data));
		/* The mspx4xx chips need a longer delay for some reason */
		if (itv->hw_flags & IVTV_HW_MSP34XX)
		itv->i2c_algo.udelay = 10;
		itv->i2c_algo.data = itv;
		itv->i2c_adap.algo_data = &itv->i2c_algo;
		}