diff options
| author | Dario Binacchi | 2023-12-11 23:05:53 +0100 |
|---|---|---|
| committer | Patrice Chotard | 2023-12-15 15:41:23 +0100 |
| commit | 451ae8daa23fde23708bb0119ecff2d511e39c69 (patch) | |
| tree | 96510f23e87fdef2f506976f2edc98247f385d84 /arch | |
| parent | 6212e5bc6979c17da1d54fb0841e99a967101d11 (diff) | |
ARM: dts: stm32: make the DSI clock usable by the clock driver
As described in [1], the "clocks" property contains "a phandle to the
clock device node, an index selecting between gated clocks (0) and other
clocks (1), and an index specifying the clock to use." The current version
of the clock driver, unlike the kernel, is currently able to properly
handle nodes with "clocks" properties with an index set to 0.
This patch is preparatory for future developments that require the use
of the DSI clock.
[1] Documentation/devicetree/bindings/clock/st,stm32-rcc.txt
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/stm32f469-disco-u-boot.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32f469-disco-u-boot.dtsi b/arch/arm/dts/stm32f469-disco-u-boot.dtsi index dcc70369cd0..8e781c5a7b2 100644 --- a/arch/arm/dts/stm32f469-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f469-disco-u-boot.dtsi @@ -90,6 +90,11 @@ bootph-all; }; +&dsi { + clocks = <&rcc 0 STM32F4_APB2_CLOCK(DSI)>, + <&clk_hse>; +}; + &gpioa { bootph-all; }; |