summaryrefslogtreecommitdiff
path: root/drivers/pinctrl/mediatek/pinctrl-mt6795.c
AgeCommit message (Collapse)Author
2023-12-04pinctrl: mediatek: Switch to use no-IRQ PM helpersAndy Shevchenko
Since pm.h provides a helper for system no-IRQ PM callbacks, switch the driver to use it instead of open coded variant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20231122144744.2222207-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-11-14pinctrl: mediatek: Fix EINT pins input debounce time configurationAngeloGioacchino Del Regno
The External Interrupt Controller (EINTC) on all of the supported MediaTek SoCs does support input debouncing, but not all of them index the debounce time values (DBNC_SETTING registers) the same way. Before this change, in some cases, as an example, requesting a debounce time of 16 milliseconds would mistakenly set the relative DBNC_SETTING register to 0x2, resulting in a way shorter debounce time of 500uS. To fix the aforementioned issue, define three different debounce_time arrays, reflecting the correct register index for each value and for each register index variant, and make sure that each SoC pinctrl driver uses the right one. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221111094106.18486-1-angelogioacchino.delregno@collabora.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-05-19pinctrl: mediatek: Add pinctrl driver for MT6795 Helio X10AngeloGioacchino Del Regno
Add support for the MediaTek Helio X10 (MT6795) SoC's GPIO/pinmux controller. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220517083957.11816-3-angelogioacchino.delregno@collabora.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>