From 741b06141bea124291b63561d78bf59c14089be8 Mon Sep 17 00:00:00 2001 From: Shashank Babu Chinta Venkata Date: Fri, 4 Oct 2019 15:16:49 -0700 Subject: [PATCH] ANDROID: include: drm: add the definitions for DP Link Compliance tests Add the definitions for various DPCD register offsets and corresponding parameter values for DP Link compliance tests for PHY audio/link training/link status tests. Signed-off-by: Shashank Babu Chinta Venkata Bug: 139653858 Change-Id: If6aa7d9b77e6234780086f27515c346b6495a46f --- include/drm/drm_dp_helper.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 8364502f92cf..8b4ff9f26c32 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -649,6 +649,14 @@ # define DP_TEST_COUNT_MASK 0xf #define DP_TEST_PHY_PATTERN 0x248 +# define DP_TEST_PHY_PATTERN_NONE 0x0 +# define DP_TEST_PHY_PATTERN_D10_2_NO_SCRAMBLING 0x1 +# define DP_TEST_PHY_PATTERN_SYMBOL_ERR_MEASUREMENT_CNT 0x2 +# define DP_TEST_PHY_PATTERN_PRBS7 0x3 +# define DP_TEST_PHY_PATTERN_80_BIT_CUSTOM_PATTERN 0x4 +# define DP_TEST_PHY_PATTERN_CP2520_PATTERN_1 0x5 +# define DP_TEST_PHY_PATTERN_CP2520_PATTERN_2 0x6 +# define DP_TEST_PHY_PATTERN_CP2520_PATTERN_3 0x7 #define DP_TEST_80BIT_CUSTOM_PATTERN_7_0 0x250 #define DP_TEST_80BIT_CUSTOM_PATTERN_15_8 0x251 #define DP_TEST_80BIT_CUSTOM_PATTERN_23_16 0x252