ARM64: dts: meson: bump mali450 clk to 744MHz

The Mali-450 IP can run up to 744MHz, bump the frequency using
the GP0 PLL clock.

Cc: Michal Lazo <michal.lazo@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi

@@ -247,14 +247,17 @@ mali: gpu@c0000 {
 		 * MALI_0 and MALI_1 muxed to a single clock by a glitch
 		 * free mux to safely change frequency while running.
 		 */
-		assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
+		assigned-clocks = <&clkc CLKID_GP0_PLL>,
+				  <&clkc CLKID_MALI_0_SEL>,
 				  <&clkc CLKID_MALI_0>,
 				  <&clkc CLKID_MALI>; /* Glitch free mux */
-		assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
+		assigned-clock-parents = <0>, /* Do Nothing */
+					 <&clkc CLKID_GP0_PLL>,
 					 <0>, /* Do Nothing */
 					 <&clkc CLKID_MALI_0>;
-		assigned-clock-rates = <0>, /* Do Nothing */
-				       <666666666>,
+		assigned-clock-rates = <744000000>,
+				       <0>, /* Do Nothing */
+				       <744000000>,
 				       <0>; /* Do Nothing */
 	};
 };

arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi

@@ -29,14 +29,17 @@ mali: gpu@c0000 {
 		 * MALI_0 and MALI_1 muxed to a single clock by a glitch
 		 * free mux to safely change frequency while running.
 		 */
-		assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
+		assigned-clocks = <&clkc CLKID_GP0_PLL>,
+				  <&clkc CLKID_MALI_0_SEL>,
 				  <&clkc CLKID_MALI_0>,
 				  <&clkc CLKID_MALI>; /* Glitch free mux */
-		assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
+		assigned-clock-parents = <0>, /* Do Nothing */
+					 <&clkc CLKID_GP0_PLL>,
 					 <0>, /* Do Nothing */
 					 <&clkc CLKID_MALI_0>;
-		assigned-clock-rates = <0>, /* Do Nothing */
-				       <666666666>,
+		assigned-clock-rates = <744000000>,
+				       <0>, /* Do Nothing */
+				       <744000000>,
 				       <0>; /* Do Nothing */
 	};
 };