From fa416ddc0ae5996d894b10f7f49efc2a494b048b Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Wed, 19 Dec 2012 21:38:55 +0000 Subject: [PATCH] drm: tegra: remove redundant tegra2_tmds_config entry The 720p and 1080p entries are completely redundant, as we are matching the table entries against <=pclk. Also generalize the comment, as we are using those table entries even when driving other modes than the standard TV ones. Signed-off-by: Lucas Stach Signed-off-by: Dave Airlie --- drivers/gpu/drm/tegra/hdmi.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index 81ea934..e060c7e 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -149,7 +149,7 @@ struct tmds_config { }; static const struct tmds_config tegra2_tmds_config[] = { - { /* 480p modes */ + { /* slow pixel clock modes */ .pclk = 27000000, .pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) | SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(0) | @@ -163,21 +163,8 @@ static const struct tmds_config tegra2_tmds_config[] = { DRIVE_CURRENT_LANE1(DRIVE_CURRENT_7_125_mA) | DRIVE_CURRENT_LANE2(DRIVE_CURRENT_7_125_mA) | DRIVE_CURRENT_LANE3(DRIVE_CURRENT_7_125_mA), - }, { /* 720p modes */ - .pclk = 74250000, - .pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) | - SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(1) | - SOR_PLL_TX_REG_LOAD(3), - .pll1 = SOR_PLL_TMDS_TERM_ENABLE | SOR_PLL_PE_EN, - .pe_current = PE_CURRENT0(PE_CURRENT_6_0_mA) | - PE_CURRENT1(PE_CURRENT_6_0_mA) | - PE_CURRENT2(PE_CURRENT_6_0_mA) | - PE_CURRENT3(PE_CURRENT_6_0_mA), - .drive_current = DRIVE_CURRENT_LANE0(DRIVE_CURRENT_7_125_mA) | - DRIVE_CURRENT_LANE1(DRIVE_CURRENT_7_125_mA) | - DRIVE_CURRENT_LANE2(DRIVE_CURRENT_7_125_mA) | - DRIVE_CURRENT_LANE3(DRIVE_CURRENT_7_125_mA), - }, { /* 1080p modes */ + }, + { /* high pixel clock modes */ .pclk = UINT_MAX, .pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) | SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(1) | -- 2.7.4