diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2018-11-16 23:42:35 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2018-11-29 03:49:03 +0300 |
| commit | 7b141abe4aa137f362d7324de5a49fd3105f570f (patch) | |
| tree | 610922f7c1a6a962a131399445df5ab854a9a40f /arch/arm/boot/dts/meson8.dtsi | |
| parent | 523b8b31d3e1292b69f233e1a1814151878d6ac8 (diff) | |
| download | linux-7b141abe4aa137f362d7324de5a49fd3105f570f.tar.xz | |
ARM: dts: meson: add the clock inputs for the Meson timer
The Meson Timer IP block has two clock inputs:
- clk81 for using the system clock as timebase
- xtal for a timebase with 1us, 10us, 100us and 1ms resolution
The clocksource driver does not use these yet, but it's still a good
idea to add them as this describes how the hardware actually works
internally.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/meson8.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/meson8.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index 08c54cf5420a..3be5fbd07997 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -387,6 +387,11 @@ clocks = <&clkc CLKID_CLK81>; }; +&timer_abcde { + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk"; +}; + &uart_AO { compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; |