Commit Graph

3 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
9d2df36538 pinctrl: realtek: fix module autoloading
Add MODULE_DEVICE_TABLE(), so the module could be properly autoloaded
based on the alias from of_device_id table.  Pin controllers are
considered core components, so usually they are built-in, however these
can be built and used as modules on some generic kernel.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Message-ID: <20240411064614.7409-5-krzk@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-04-17 10:43:50 +02:00
Linus Walleij
d48f8a6f4a pinctrl: realtek: Tag unused pins as __maybe_unused
These pin definitions are helpful to have when working with the
driver in the future, so they are in a sense a bit like
documentation. They could be commented out as well, but why.

This should fix these build warnings:

drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning:
'rtd1315e_boot_sel_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning:
'rtd1315e_reset_n_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning:
'rtd1315e_scan_switch_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning:
'rtd1315e_testmode_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning:
'rtd1315e_wd_rset_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning:
'rtd1319d_boot_sel_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning:
'rtd1319d_reset_n_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning:
'rtd1319d_scan_switch_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning:
'rtd1319d_testmode_pins' defined but not used [-Wunused-const-variable=]
drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning:
'rtd1319d_wd_rset_pins' defined but not used [-Wunused-const-variable=]

Cc: Tzuyi Chang <tychang@realtek.com>
Link: https://lore.kernel.org/oe-kbuild-all/202309270313.mBEc9o1A-lkp@intel.com/
Link: https://lore.kernel.org/oe-kbuild-all/202309270448.7Aen3Sgx-lkp@intel.com/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231006-fix-realtek-warnings-v1-1-09af253312ba@linaro.org
2023-10-06 23:11:32 +02:00
Tzuyi Chang
916cc2b734 pinctrl: realtek: Add pinctrl driver for RTD1319D
Add RTD1319D support using realtek common pinctrl driver.

Signed-off-by: Tzuyi Chang <tychang@realtek.com>
Link: https://lore.kernel.org/r/20230919101117.4097-4-tychang@realtek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-09-20 13:07:19 +02:00