Re: [PATCH v3] ARM: tegra: expose chip ID and revision

2013-03-13 Thread Stephen Warren
On 03/13/2013 03:48 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/tegra.c b/arch/arm/mach-tegra/tegra.c > static void __init tegra_dt_init(void) > { > + struct device *parent = NULL; > + struct soc

Re: [PATCH v3] ARM: tegra: expose chip ID and revision

2013-03-13 Thread Russell King - ARM Linux
On Wed, Mar 13, 2013 at 05:48:00PM +0800, Danny Huang wrote: > + soc_dev = soc_device_register(soc_dev_attr); > + if (IS_ERR(soc_dev)) { > + kfree(soc_dev_attr->soc_id); > + kfree(soc_dev_attr->revision); > + kfree(soc_dev_attr->family); > + k

[PATCH v3] ARM: tegra: expose chip ID and revision

2013-03-13 Thread Danny Huang
Expose Tegra chip ID and revision in /sys/devices/soc for user mode usage Signed-off-by: Danny Huang --- arch/arm/Kconfig| 1 + arch/arm/mach-tegra/tegra.c | 31 ++- 2 files changed, 31 insertions(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/ar