From: Jeetesh Burman <jburman@nvidia.com>
Date: Thu, 18 Jun 2015 05:49:03 +0000 (+0530)
Subject: Revert "mmc: sdhci: tegra: update T2T and Tap hole for VCM30T124"
X-Git-Tag: tegra-l4t-r21.4~12
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/sojka/nv-tegra/linux-3.10.git/commitdiff_plain/f4b7cea52cbb840d56154ab41772964773a728f1

Revert "mmc: sdhci: tegra: update T2T and Tap hole for VCM30T124"

This reverts commit 28c9354b7cbade8813e0e5dbe9937300219fbeb9.

Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Change-Id: I4a809d75523513c939fa17a6dbeebee292aec77b
Reviewed-on: http://git-master/r/759472
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
---

diff --git a/arch/arm/mach-tegra/tegra12_clocks.c b/arch/arm/mach-tegra/tegra12_clocks.c
index 27571cc881b..bb738a86b51 100644
--- a/arch/arm/mach-tegra/tegra12_clocks.c
+++ b/arch/arm/mach-tegra/tegra12_clocks.c
@@ -9032,13 +9032,6 @@ void tegra_edp_throttle_cpu_now(u8 factor)
 
 bool tegra_clk_is_parent_allowed(struct clk *c, struct clk *p)
 {
-	/*
-	 *  Ideally, this function should be a look-up table for permissions
-	 *  based on SKU. For now, allowing all combinations for Automotive SKU.
-	 */
-	if (tegra_is_soc_automotive_speedo())
-		return true;
-
 	/*
 	 * Most of the Tegra12 multimedia and peripheral muxes include pll_c2
 	 * and pll_c3 as possible inputs. However, per clock policy these plls
diff --git a/arch/arm/mach-tegra/tegra12_speedo.c b/arch/arm/mach-tegra/tegra12_speedo.c
index 70eed60b97a..0faeb54bcf5 100644
--- a/arch/arm/mach-tegra/tegra12_speedo.c
+++ b/arch/arm/mach-tegra/tegra12_speedo.c
@@ -367,12 +367,6 @@ static int get_enable_app_profiles(char *val, const struct kernel_param *kp)
 	return param_get_uint(val, kp);
 }
 
-bool tegra_is_soc_automotive_speedo(void)
-{
-	return (tegra_soc_speedo_id() == 2);
-}
-EXPORT_SYMBOL(tegra_is_soc_automotive_speedo);
-
 static struct kernel_param_ops tegra_profiles_ops = {
 	.get = get_enable_app_profiles,
 };
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 9c2d1c1508e..18243806212 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -311,15 +311,6 @@ struct tuning_t2t_coeffs t11x_tuning_coeffs[] = {
 		82,	180096,	238,	444285),
 };
 
-struct tuning_t2t_coeffs t12x_automotive_tuning_coeffs[] = {
-	SET_TUNING_COEFFS("sdhci-tegra.3",	1150,	950,	29,	130687,
-			29,	130687,	29,	130687),
-	SET_TUNING_COEFFS("sdhci-tegra.2",	1150,	950,	37,	148855,
-			36,	148855, 37,	148855),
-	SET_TUNING_COEFFS("sdhci-tegra.0",	1150,	950,	38,	149783,
-			38,	149783,	38,	149783),
-};
-
 struct tuning_t2t_coeffs t12x_tuning_coeffs[] = {
 	SET_TUNING_COEFFS("sdhci-tegra.3",	1150,	950,	27,	118295,
 		27,	118295,	48,	188148),
@@ -381,17 +372,6 @@ struct tap_hole_coeffs t11x_tap_hole_coeffs[] = {
 		221722,	354,	109880),
 };
 
-struct tap_hole_coeffs t12x_automotive_tap_hole_coeffs[] = {
-	SET_TAP_HOLE_COEFFS("sdhci-tegra.3",	198000,	9259,	107053,	9259,
-		107053,	9259,	107053),
-	SET_TAP_HOLE_COEFFS("sdhci-tegra.3",	189000,	9846,	114635,	9846,
-		114635,	9846,	114635),
-	SET_TAP_HOLE_COEFFS("sdhci-tegra.2",	204000,	2956,	27274,	2956,
-		27274,	2956,	27274),
-	SET_TAP_HOLE_COEFFS("sdhci-tegra.0",	204000,	5781,	67417,	5781,
-		67417,	5781,	67417),
-};
-
 struct tap_hole_coeffs t12x_tap_hole_coeffs[] = {
 	SET_TAP_HOLE_COEFFS("sdhci-tegra.3",	200000,	1037,	106934,	1037,
 		106934,	558,	74315),