Hi,
On 10/5/24 00:57, Marek Vasut wrote:
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 marex@denx.de
Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: Sean Anderson seanga2@gmail.com Cc: Simon Glass sjg@chromium.org Cc: Tom Rini trini@konsulko.com Cc: u-boot@dh-electronics.com Cc: u-boot@lists.denx.de Cc: uboot-stm32@st-md-mailman.stormreply.com
arch/arm/dts/stm32mp15-u-boot.dtsi | 30 ++++++++++++++++++++++-------- 1 file 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 {
Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com
Thanks Patrick