From: Dmitry Osipenko <digetx@gmail.com>
Date: Thu, 19 Mar 2020 19:02:27 +0000 (+0300)
Subject: ARM: tegra: Create tegra20-cpufreq platform device on Tegra30
X-Git-Tag: v5.8-rc1~140^2~28^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b9bf73aed99ed3170b37fbbf98557c70a6f19e50;p=thirdparty%2Flinux.git

ARM: tegra: Create tegra20-cpufreq platform device on Tegra30

The tegra20-cpufreq now instantiates cpufreq-dt and Tegra30 is fully
supported by that driver.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Marcel Ziswiler <marcel@ziswiler.com>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index b620b06511575..c011359bcdb44 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -96,6 +96,10 @@ static void __init tegra_dt_init_late(void)
 
 	if (IS_ENABLED(CONFIG_ARM_TEGRA_CPUIDLE) && !psci_smp_available())
 		platform_device_register_simple("tegra-cpuidle", -1, NULL, 0);
+
+	if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) &&
+	    of_machine_is_compatible("nvidia,tegra30"))
+		platform_device_register_simple("tegra20-cpufreq", -1, NULL, 0);
 }
 
 static const char * const tegra_dt_board_compat[] = {