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Commit 23c8c4b4 authored by Stephen Warren's avatar Stephen Warren Committed by Olof Johansson
Browse files

ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114 



CONFIG_ARCH_TEGRA_114_SOC doesn't currently enable gpiolib, which causes
numerous build problems building a Tegra kernel with only Tegra114
enabled, and not Tegra20 or Tegra30. Enable ARCH_REQUIRE_GPIOLIB to
solve this. However, all Tegra will use gpiolib, so select this option
from ARCH_TEGRA rather than each individual ARCH_TEGRA_*_SOC, to
prevent this problem for any future chips.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent d2ffb918

arch/arm/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -640,6 +640,7 @@ config ARCH_LPC32XX 
config ARCH_TEGRA

	bool "NVIDIA Tegra"

	select ARCH_HAS_CPUFREQ

	select ARCH_REQUIRE_GPIOLIB

	select CLKDEV_LOOKUP

	select CLKSRC_MMIO

	select CLKSRC_OF

arch/arm/mach-tegra/Kconfig

+0 −2
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ comment "NVIDIA Tegra options" 
config ARCH_TEGRA_2x_SOC

	bool "Enable support for Tegra20 family"

	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP

	select ARCH_REQUIRE_GPIOLIB

	select ARM_ERRATA_720789

	select ARM_ERRATA_742230 if SMP

	select ARM_ERRATA_751472
@@ -27,7 +26,6 @@ config ARCH_TEGRA_2x_SOC 


config ARCH_TEGRA_3x_SOC

	bool "Enable support for Tegra30 family"

	select ARCH_REQUIRE_GPIOLIB

	select ARM_ERRATA_743622

	select ARM_ERRATA_751472

	select ARM_ERRATA_754322