[4.4-stable,09/22] ARM: tegra: select USB_ULPI from EHCI rather than platform
From: Arnd Bergmann <arnd@arndb.de>
Date: 2018-02-20 11:59:21
Also in:
linux-arm-kernel, linux-tegra, lkml, stable
Subsystem:
arm port, arm64 port (aarch64 architecture), the rest, usb subsystem · Maintainers:
Russell King, Catalin Marinas, Will Deacon, Linus Torvalds, Greg Kroah-Hartman
commit a262e87ff354f12447bb6268bd63edf7ba1c20e0 upstream. For historic reasons, the tegra platform selects USB_ULPI from architecture code, but that hasn't really made sense for a long time, as the only user of that code is the Tegra EHCI driver that has its own Kconfig symbol. This removes the 'select' statements from mach-tegra and drivers/soc/tegra and adds them with the device driver that actually needs them. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thierry Reding <redacted> [arnd: rebased to 4.4-stable] Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/arm/mach-tegra/Kconfig | 2 -- arch/arm64/Kconfig.platforms | 2 -- drivers/usb/host/Kconfig | 2 ++ 3 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 0fa4c5f8b1be..2d43357d4a0a 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig@@ -12,8 +12,6 @@ menuconfig ARCH_TEGRA select ARCH_HAS_RESET_CONTROLLER select RESET_CONTROLLER select SOC_BUS - select USB_ULPI if USB_PHY - select USB_ULPI_VIEWPORT if USB_PHY help This enables support for NVIDIA Tegra based systems.
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4043c35962cc..5edb50772c11 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms@@ -90,8 +90,6 @@ config ARCH_TEGRA_132_SOC bool "NVIDIA Tegra132 SoC" depends on ARCH_TEGRA select PINCTRL_TEGRA124 - select USB_ULPI if USB_PHY - select USB_ULPI_VIEWPORT if USB_PHY help Enable support for NVIDIA Tegra132 SoC, based on the Denver ARMv8 CPU. The Tegra132 SoC is similar to the Tegra124 SoC,
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 3bb08870148f..95e72d75e0a0 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig@@ -220,6 +220,8 @@ config USB_EHCI_TEGRA depends on ARCH_TEGRA select USB_EHCI_ROOT_HUB_TT select USB_PHY + select USB_ULPI + select USB_ULPI_VIEWPORT help This driver enables support for the internal USB Host Controllers found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.