diff options
| author | Vernon Mauery <vernon.mauery@intel.com> | 2019-09-27 23:09:48 +0300 |
|---|---|---|
| committer | Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> | 2021-11-05 10:22:09 +0300 |
| commit | de83c9dda701454d5b8e5f381c6f00151e3a73e1 (patch) | |
| tree | 47e6262520b346d7a8596d851cbf18f6aae4651f /arch | |
| parent | a23b10f1e9b77f158bf55fb153ad00f5c557f376 (diff) | |
| download | linux-de83c9dda701454d5b8e5f381c6f00151e3a73e1.tar.xz | |
arm: ast2600: add pwm_tacho driver from aspeed
Add the pwm_tacho driver from Aspeed to get pwm working until an
upstream PWM/Tacho driver is available. This was copied from the v5.02
BSP from Aspeed.
Signed-off-by: Vernon Mauery <vernon.mauery@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g6.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 28ccd03cb6f9..e8b6dd5376db 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -310,6 +310,16 @@ #size-cells = <1>; ranges; + pwm_tacho: pwm-tacho-controller@1e610000 { + compatible = "aspeed,ast2600-pwm-tacho"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1e610000 0x100>; + clocks = <&syscon ASPEED_CLK_AHB>; + resets = <&syscon ASPEED_RESET_PWM>; + status = "disabled"; + }; + syscon: syscon@1e6e2000 { compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd"; reg = <0x1e6e2000 0x1000>; |