diff options
| author | Marek Vasut <[email protected]> | 2024-10-05 03:15:48 +0200 |
|---|---|---|
| committer | Patrick Delaunay <[email protected]> | 2024-10-16 20:12:35 +0200 |
| commit | 241518cfce7701fddba17a023769d274e719e14e (patch) | |
| tree | 0bc0370a57f40b321d8124111cbe1e93f97a2331 | |
| parent | 6b57634d26051a19616be507ccb6a87638689cba (diff) | |
ARM: dts: stm32: Duplicate cpu0-opp-table node into stm32mp15-u-boot.dtsi
The cpu0-opp-table {} node does not exist in upstream Linux stm32mp151.dtsi
file, in order to enable conversion to OF_UPSTREAM, duplicate the node from
current U-Boot stm32mp151.dtsi into stm32mp15-u-boot.dtsi. This makes STM32
DTs buildable even with OF_UPSTREAM enabled. No functional change, since the
current U-Boot stm32mp151.dtsi already contains the cpu0-opp-table {} node,
stm32mp15-u-boot.dtsi is applied at the end, and does not bring in any new
content.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
| -rw-r--r-- | arch/arm/dts/stm32mp15-u-boot.dtsi | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/arch/arm/dts/stm32mp15-u-boot.dtsi b/arch/arm/dts/stm32mp15-u-boot.dtsi index fe56f05616a..66d4c40c6a8 100644 --- a/arch/arm/dts/stm32mp15-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15-u-boot.dtsi @@ -56,6 +56,24 @@ status = "okay"; }; }; + + cpu0_opp_table: cpu0-opp-table { + compatible = "operating-points-v2"; + opp-shared; + bootph-pre-ram; + opp-650000000 { + bootph-pre-ram; + opp-hz = /bits/ 64 <650000000>; + opp-microvolt = <1200000>; + opp-supported-hw = <0x1>; + }; + opp-800000000 { + bootph-pre-ram; + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1350000>; + opp-supported-hw = <0x2>; + }; + }; }; &bsec { @@ -82,14 +100,10 @@ bootph-all; }; -&cpu0_opp_table { - bootph-pre-ram; - opp-650000000 { - bootph-pre-ram; - }; - opp-800000000 { - bootph-pre-ram; - }; +&cpu0 { + nvmem-cells = <&part_number_otp>; + nvmem-cell-names = "part_number"; + operating-points-v2 = <&cpu0_opp_table>; }; &gpioa { |