sysc = oh->class->sysc;
- if (sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
+ if (sysc->sysc_flags & SYSS_HAS_RESET_STATUS && sysc->syss_offs > 0)
omap_test_timeout((omap_hwmod_read(oh, sysc->syss_offs)
& SYSS_RESETDONE_MASK),
MAX_MODULE_SOFTRESET_WAIT, c);
*/
int omap_hwmod_init_reg_offs(struct device *dev,
const struct ti_sysc_module_data *data,
- u32 *rev_offs, u32 *sysc_offs, u32 *syss_offs)
+ s32 *rev_offs, s32 *sysc_offs, s32 *syss_offs)
{
- *rev_offs = 0;
+ *rev_offs = -ENODEV;
*sysc_offs = 0;
*syss_offs = 0;
- if (data->offsets[SYSC_REVISION] > 0)
+ if (data->offsets[SYSC_REVISION] >= 0)
*rev_offs = data->offsets[SYSC_REVISION];
- if (data->offsets[SYSC_SYSCONFIG] > 0)
+ if (data->offsets[SYSC_SYSCONFIG] >= 0)
*sysc_offs = data->offsets[SYSC_SYSCONFIG];
- if (data->offsets[SYSC_SYSSTATUS] > 0)
+ if (data->offsets[SYSC_SYSSTATUS] >= 0)
*syss_offs = data->offsets[SYSC_SYSSTATUS];
return 0;
struct omap_hwmod *oh,
const struct ti_sysc_module_data *data,
struct sysc_regbits *sysc_fields,
- u32 rev_offs, u32 sysc_offs,
- u32 syss_offs, u32 sysc_flags,
+ s32 rev_offs, s32 sysc_offs,
+ s32 syss_offs, u32 sysc_flags,
u32 idlemodes)
{
if (!oh->class->sysc)
int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
const struct ti_sysc_module_data *data,
struct sysc_regbits *sysc_fields,
- u32 rev_offs, u32 sysc_offs, u32 syss_offs,
+ s32 rev_offs, s32 sysc_offs, s32 syss_offs,
u32 sysc_flags, u32 idlemodes)
{
struct omap_hwmod_class_sysconfig *sysc;
{
struct omap_hwmod *oh;
struct sysc_regbits *sysc_fields;
- u32 rev_offs, sysc_offs, syss_offs, sysc_flags, idlemodes;
+ s32 rev_offs, sysc_offs, syss_offs;
+ u32 sysc_flags, idlemodes;
int error;
if (!dev || !data)