| Message ID | 20220307021208.2406741-5-colin.foster@in-advantage.com (mailing list archive) |
|---|---|
| State | RFC |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | add support for VSC7512 control over SPI | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/fixes_present | success | Fixes tag not required for -next series |
| netdev/subject_prefix | success | Link |
| netdev/cover_letter | success | Series has a cover letter |
| netdev/patch_count | success | Link |
| netdev/header_inline | success | No static functions without inline keyword in header files |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/cc_maintainers | success | CCed 5 of 5 maintainers |
| netdev/build_clang | success | Errors and warnings before: 0 this patch: 0 |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/verify_fixes | success | No Fixes tag |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 11 lines checked |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/source_inline | success | Was 0 now: 0 |
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index ee3c59639d70..998616511ffb 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -1018,4 +1018,11 @@ ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port, } #endif +static inline struct regmap * +ocelot_get_regmap_from_resource(struct device *child, + const struct resource *res) +{ + return ERR_PTR(-EOPNOTSUPP); +} + #endif
Ocelot chips have several peripherals: pinctrl, sgpio, miim... If the chip is in a configuration where it is being externally controlled via SPI, the child device will need to request a resource from the parent. Add the function call that will be used in those scenarios so that drivers can be updated before the full functionality is added. Signed-off-by: Colin Foster <colin.foster@in-advantage.com> --- include/soc/mscc/ocelot.h | 7 +++++++ 1 file changed, 7 insertions(+)