| Message ID | 20210318172627.12173-4-dariobin@libero.it |
|---|---|
| State | Superseded |
| Headers | show |
| Series | clk: ti: add am33xx spread spectrum clock support | expand |
* Dario Binacchi <dariobin@libero.it> [210318 17:28]: > Registers for adjusting the spread spectrum clocking (SSC) have been > added. As reported by the TI spruh73x RM, SSC is supported only for > LCD and MPU PLLs. Probably best to keep the series together: Acked-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi index dced92a8970e..a02e0b1229a4 100644 --- a/arch/arm/boot/dts/am33xx-clocks.dtsi +++ b/arch/arm/boot/dts/am33xx-clocks.dtsi @@ -204,7 +204,7 @@ #clock-cells = <0>; compatible = "ti,am3-dpll-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; - reg = <0x0488>, <0x0420>, <0x042c>; + reg = <0x0488>, <0x0420>, <0x042c>, <0x0424>, <0x0428>; }; dpll_mpu_m2_ck: dpll_mpu_m2_ck@4a8 { @@ -244,7 +244,7 @@ #clock-cells = <0>; compatible = "ti,am3-dpll-no-gate-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; - reg = <0x0498>, <0x0448>, <0x0454>; + reg = <0x0498>, <0x0448>, <0x0454>, <0x044c>, <0x0450>; }; dpll_disp_m2_ck: dpll_disp_m2_ck@4a4 {
Registers for adjusting the spread spectrum clocking (SSC) have been added. As reported by the TI spruh73x RM, SSC is supported only for LCD and MPU PLLs. Signed-off-by: Dario Binacchi <dariobin@libero.it> --- Changes in v2: - Remove SSC registers from dpll_core_ck@490 node (SSC is not supported) - Add SSC registers to dpll_mpu_ck@488 node. arch/arm/boot/dts/am33xx-clocks.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)