diff options
| author | Seshagir.H <sholi@nvidia.com> | 2014-05-22 13:35:02 +0530 |
|---|---|---|
| committer | Matthew Pedro <mapedro@nvidia.com> | 2015-05-04 13:44:41 -0700 |
| commit | 28c9354b7cbade8813e0e5dbe9937300219fbeb9 (patch) | |
| tree | d8293233fe6188425bce048476aa59ca8a6dd98c /arch | |
| parent | 8eadba170693964dc30b1e6ab0a80df012858bc0 (diff) | |
mmc: sdhci: tegra: update T2T and Tap hole for VCM30T124
bug 200007291
Change-Id: Ia1d8d4c8ea67a30c61e4178863e2f6f1bcb13753
Signed-off-by: Seshagir.H <sholi@nvidia.com>
Reviewed-on: http://git-master/r/413049
(cherry picked from commit 7564df85908c98b8fd6e5835cb02262091057d4e)
Reviewed-on: http://git-master/r/725517
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jeetesh Burman <jburman@nvidia.com>
Tested-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-by: Naveen Kumar Arepalli <naveenk@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/tegra12_clocks.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/tegra12_speedo.c | 6 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra12_clocks.c b/arch/arm/mach-tegra/tegra12_clocks.c index bb738a86b51a..27571cc881b9 100644 --- a/arch/arm/mach-tegra/tegra12_clocks.c +++ b/arch/arm/mach-tegra/tegra12_clocks.c @@ -9033,6 +9033,13 @@ 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 * are allowed to be used only by handful devices aggregated on cbus. diff --git a/arch/arm/mach-tegra/tegra12_speedo.c b/arch/arm/mach-tegra/tegra12_speedo.c index 0faeb54bcf59..70eed60b97a9 100644 --- a/arch/arm/mach-tegra/tegra12_speedo.c +++ b/arch/arm/mach-tegra/tegra12_speedo.c @@ -367,6 +367,12 @@ 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, }; |