MLK-17293-7 arm: dts: imx7ulp: update cpu set-points

According to datasheet Rev-D, on B0 part, below CPU
freq needs to be supported:

500MHz for RUN mode;
720MHz for HSRUN mode.

Update opp table accordingly.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index dec0870..a558a13 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -43,8 +43,8 @@
 
                operating-points = <
                        /* KHz  uV */
-                       531648  1125000
-                       416072  1025000
+                       720000  1125000
+                       500210  1025000
                >;
                clocks = <&clks IMX7ULP_CLK_ARM>,
                         <&clks IMX7ULP_CLK_CORE_DIV>,
@@ -53,9 +53,11 @@
                         <&clks IMX7ULP_CLK_HSRUN_CORE>,
                         <&clks IMX7ULP_CLK_SPLL_PFD0>,
                         <&clks IMX7ULP_CLK_SPLL_SEL>,
-                        <&clks IMX7ULP_CLK_FIRC>;
+                        <&clks IMX7ULP_CLK_FIRC>,
+                        <&clks IMX7ULP_CLK_SPLL>;
                clock-names = "arm", "core_div", "sys_sel", "hsrun_sys_sel",
-                             "hsrun_core", "spll_pfd0", "spll_sel", "firc";
+                             "hsrun_core", "spll_pfd0", "spll_sel", "firc",
+                             "spll";
                };
        };