On 03/12/2013 06:01 AM, Danny Huang wrote: > Expose Tegra chip ID and revision in /sys/devices/soc for user mode > usage
> diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig > index d1c4893..b7abcfa 100644 > --- a/arch/arm/mach-tegra/Kconfig > +++ b/arch/arm/mach-tegra/Kconfig > @@ -17,6 +17,7 @@ config ARCH_TEGRA_2x_SOC > select PINCTRL_TEGRA20 > select PL310_ERRATA_727915 if CACHE_L2X0 > select PL310_ERRATA_769419 if CACHE_L2X0 > + select SOC_BUS > select USB_ARCH_HAS_EHCI if USB_SUPPORT > select USB_ULPI if USB > select USB_ULPI_VIEWPORT if USB_SUPPORT > @@ -36,6 +37,7 @@ config ARCH_TEGRA_3x_SOC > select PINCTRL > select PINCTRL_TEGRA30 > select PL310_ERRATA_769419 if CACHE_L2X0 > + select SOC_BUS > select USB_ARCH_HAS_EHCI if USB_SUPPORT > select USB_ULPI if USB > select USB_ULPI_VIEWPORT if USB_SUPPORT > @@ -51,6 +53,7 @@ config ARCH_TEGRA_114_SOC > select CPU_V7 > select PINCTRL > select PINCTRL_TEGRA114 > + select SOC_BUS > help I assume we'll want this feature for all Tegra SoCs. Can't we select it from ARCH_TEGRA, rather than separately for each chip? CONFIG_ARCH_TEGRA is defined in arch/arm/Kconfig. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
