From 2204b2c45f7802f3fd96f7b260fe9d5f67329a8c Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Mon, 21 Jan 2019 16:45:47 +0100 Subject: phy: dphy: Change units of wakeup and init parameters The Init and wakeup D-PHY parameters are in the micro/milliseconds range, putting the values real close to the types limits if they were in picoseconds. Move them to microseconds which should be better fit. Suggested-by: Sakari Ailus Acked-by: Sakari Ailus Signed-off-by: Maxime Ripard Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-core-mipi-dphy.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/phy') diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index 465fa1b91a5f..14e0551cd319 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -65,12 +65,12 @@ int phy_mipi_dphy_get_default_config(unsigned long pixel_clock, */ cfg->hs_trail = max(4 * 8 * ui, 60000 + 4 * 4 * ui); - cfg->init = 100000000; + cfg->init = 100; cfg->lpx = 60000; cfg->ta_get = 5 * cfg->lpx; cfg->ta_go = 4 * cfg->lpx; cfg->ta_sure = 2 * cfg->lpx; - cfg->wakeup = 1000000000; + cfg->wakeup = 1000; cfg->hs_clk_rate = hs_clk_rate; cfg->lanes = lanes; @@ -143,7 +143,7 @@ int phy_mipi_dphy_config_validate(struct phy_configure_opts_mipi_dphy *cfg) if (cfg->hs_trail < max(8 * ui, 60000 + 4 * ui)) return -EINVAL; - if (cfg->init < 100000000) + if (cfg->init < 100) return -EINVAL; if (cfg->lpx < 50000) @@ -158,7 +158,7 @@ int phy_mipi_dphy_config_validate(struct phy_configure_opts_mipi_dphy *cfg) if (cfg->ta_sure < cfg->lpx || cfg->ta_sure > (2 * cfg->lpx)) return -EINVAL; - if (cfg->wakeup < 1000000000) + if (cfg->wakeup < 1000) return -EINVAL; return 0; -- cgit