From: Hans Verkuil <hans.verkuil@xxxxxxxxx> Use the needs-hpd DT property to determine if the CEC_CAP_NEEDS_HPD should be set. Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx> Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx --- drivers/media/platform/s5p-cec/s5p_cec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c index 65a223e578ed..8e06071a7977 100644 --- a/drivers/media/platform/s5p-cec/s5p_cec.c +++ b/drivers/media/platform/s5p-cec/s5p_cec.c @@ -173,6 +173,7 @@ static int s5p_cec_probe(struct platform_device *pdev) struct platform_device *hdmi_dev; struct resource *res; struct s5p_cec_dev *cec; + bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd"); int ret; np = of_parse_phandle(pdev->dev.of_node, "hdmi-phandle", 0); @@ -221,7 +222,8 @@ static int s5p_cec_probe(struct platform_device *pdev) cec->adap = cec_allocate_adapter(&s5p_cec_adap_ops, cec, CEC_NAME, CEC_CAP_LOG_ADDRS | CEC_CAP_TRANSMIT | - CEC_CAP_PASSTHROUGH | CEC_CAP_RC, 1); + CEC_CAP_PASSTHROUGH | CEC_CAP_RC | + (needs_hpd ? CEC_CAP_NEEDS_HPD : 0), 1); ret = PTR_ERR_OR_ZERO(cec->adap); if (ret) return ret; -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
