From c851db09e10372975c974420d7c7b5ee070ddc19 Mon Sep 17 00:00:00 2001 From: Toby Butzon Date: Sat, 7 Feb 2015 16:01:37 -0800 Subject: [PATCH] misc: tegra_cec: enable input filtering Bug 1605426 Change-Id: I7fdfd3eee37f91f016fcbfe573d761f551560dde Signed-off-by: Toby Butzon Reviewed-on: http://git-master/r/682207 (cherry picked from commit fb8396c2f5cc02e72dae45d9421d17565b607921) Reviewed-on: http://git-master/r/708747 (cherry picked from commit 1c18321a0e97b6fd2568b418ea353f6716b5a2e4) --- drivers/misc/tegra-cec/tegra_cec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/tegra-cec/tegra_cec.c b/drivers/misc/tegra-cec/tegra_cec.c index cda3a7c0..2758e8af 100644 --- a/drivers/misc/tegra-cec/tegra_cec.c +++ b/drivers/misc/tegra-cec/tegra_cec.c @@ -308,7 +308,7 @@ static void tegra_cec_init(struct tegra_cec *cec) TEGRA_CEC_HWCTRL_TX_RX_MODE, cec->cec_base + TEGRA_CEC_HW_CONTROL); - writel(0x00, cec->cec_base + TEGRA_CEC_INPUT_FILTER); + writel((1U << 31) | 0x20, cec->cec_base + TEGRA_CEC_INPUT_FILTER); writel((0x7a << TEGRA_CEC_RX_TIMING_0_RX_START_BIT_MAX_LO_TIME_MASK) | (0x6d << TEGRA_CEC_RX_TIMING_0_RX_START_BIT_MIN_LO_TIME_MASK) |