github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-24 06:24:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: dts: aspeed: g6: Add PWM/Tach controller node

Browse Source 
Introduce a device tree node for the AST2600 PWM/Tach controller.
Describe register range, clock, reset, and cell configuration.
Set status to "disabled" by default.

Prepares for enabling PWM and tachometer support on platforms
utilizing this SoC.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
This commit is contained in:
Billy Tsai 2026-03-26 18:29:22 +08:00 committed by Andrew Jeffery
parent 9e09b7eddd
commit 6cf976b272
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
View File

@ -102,6 +102,15 @@ ahbc: bus@1e600000 {
reg = <0x1e600000 0x100>;
};
pwm_tach: pwm-tach-controller@1e610000 {
compatible = "aspeed,ast2600-pwm-tach";
reg = <0x1e610000 0x100>;
clocks = <&syscon ASPEED_CLK_AHB>;
resets = <&syscon ASPEED_RESET_PWM>;
#pwm-cells = <3>;
status = "disabled";
};
fmc: spi@1e620000 {
reg = <0x1e620000 0xc4>, <0x20000000 0x10000000>;
#address-cells = <1>;