3 Commits

Author	SHA1	Message	Date
Guodong Xu	c71dbeb4c0	riscv: dts: spacemit: add pwm14_1 pinctrl setting ... This patch adds the option 1 (hence the name pwm14_1) pinctrl configuration for PWM14 on the SpacemiT K1 SoC. PWM14 option 1 is used for PWM-based backlight control on MIPI displays. This configuration is present on all existing K1 development boards, such as the Banana Pi BPI-F3 and the Milk-V Jupiter. For reference, a more complete list of PWM0-PWM19 pinctrl configurations including all options can be found in [1]. Note: Since the corresponding functionality for other pins is not yet in use or ready for upstreaming, this patch includes only the pwm14_1 setting. [1] https://lore.kernel.org/all/20250411131423.3802611-7-guodong@riscstar.com/ Signed-off-by: Guodong Xu <guodong@riscstar.com> Link: https://lore.kernel.org/r/20250429085048.1310409-5-guodong@riscstar.com Signed-off-by: Yixun Lan <dlan@gentoo.org>	2025-07-09 13:49:14 +08:00
Yixun Lan	5933312899	riscv: dts: spacemit: add gpio support for K1 SoC ... Populate the GPIO node in the device tree for SpacemiT K1 SoC. Each of 32 pins will act as one bank and map pins to pinctrl controller. Link: https://lore.kernel.org/r/20250424-03-k1-gpio-v9-2-eaece8cc5a86@gentoo.org Signed-off-by: Yixun Lan <dlan@gentoo.org>	2025-05-14 11:43:55 +08:00
Yixun Lan	3579b3506f	riscv: dts: spacemit: add pinctrl property to uart0 in BPI-F3 ... Before pinctrl driver implemented, the uart0 controller reply on bootloader for setting correct pin mux and configurations. Now, let's add pinctrl property to uart0 of Bananapi-F3 board. Signed-off-by: Yixun Lan <dlan@gentoo.org>	2025-01-17 07:53:52 +08:00