[RFC PATCHv1 2/2] ux500: Export U8500 SoC info through sysfs
From: arnd@arndb.de (Arnd Bergmann)
Date: 2011-03-09 20:02:36
Also in:
linux-arm-msm, linux-omap
On Wednesday 09 March 2011 17:59:21 Maxime Coquelin wrote:
ST-Ericsson's U8500 implementation. Register sysfs SoC interface, and export SoC ID, process and silicon revision number.
+static char *ux500_get_soc_id(struct sys_soc_info *si)
+{
+ void __iomem *uid_base = __io_address(U8500_BB_UID_BASE);+static char *ux500_get_revision(struct sys_soc_info *si)
+{
+ unsigned int rev = dbx500_revision();
+
+static char *ux500_get_process(struct sys_soc_info *si)
+{These should all just be attributes of the platform device that represents your SoC. Arnd