/*
* Returns:
* the silicon revision of the cpu
- * -EINVAL - not a mx51
*/
int mx51_revision(void)
{
- if (!cpu_is_mx51())
- return -EINVAL;
-
if (mx5_cpu_rev == -1)
mx5_cpu_rev = get_mx51_srev();
/*
* Returns:
* the silicon revision of the cpu
- * -EINVAL - not a mx53
*/
int mx53_revision(void)
{
- if (!cpu_is_mx53())
- return -EINVAL;
-
if (mx5_cpu_rev == -1)
mx5_cpu_rev = get_mx53_srev();