arm64: dts: imx8m: assign clocks for A53

Assign IMX8M*_CLK_A53_SRC's parent to system pll1 and
assign IMX8M*_CLK_A53_CORE's parent to arm pll out as what
is done in drivers/clk/imx/clk-imx8m*.c, then we could remove
the settings in driver which triggers lockdep warning.

Reported-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 8453a65..764a457 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -519,16 +519,20 @@
                                         <&clk_ext3>, <&clk_ext4>;
                                clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
                                              "clk_ext3", "clk_ext4";
-                               assigned-clocks = <&clk IMX8MM_CLK_NOC>,
+                               assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>,
+                                               <&clk IMX8MM_CLK_A53_CORE>,
+                                               <&clk IMX8MM_CLK_NOC>,
                                                <&clk IMX8MM_CLK_AUDIO_AHB>,
                                                <&clk IMX8MM_CLK_IPG_AUDIO_ROOT>,
                                                <&clk IMX8MM_SYS_PLL3>,
                                                <&clk IMX8MM_VIDEO_PLL1>,
                                                <&clk IMX8MM_AUDIO_PLL1>,
                                                <&clk IMX8MM_AUDIO_PLL2>;
-                               assigned-clock-parents = <&clk IMX8MM_SYS_PLL3_OUT>,
+                               assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
+                                                        <&clk IMX8MM_ARM_PLL_OUT>,
+                                                        <&clk IMX8MM_SYS_PLL3_OUT>,
                                                         <&clk IMX8MM_SYS_PLL1_800M>;
-                               assigned-clock-rates = <0>,
+                               assigned-clock-rates = <0>, <0>, <0>,
                                                        <400000000>,
                                                        <400000000>,
                                                        <750000000>,

diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index de6e2cf..e5f206d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -426,13 +426,17 @@
                                         <&clk_ext3>, <&clk_ext4>;
                                clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
                                              "clk_ext3", "clk_ext4";
-                               assigned-clocks = <&clk IMX8MN_CLK_NOC>,
+                               assigned-clocks = <&clk IMX8MN_CLK_A53_SRC>,
+                                               <&clk IMX8MN_CLK_A53_CORE>,
+                                               <&clk IMX8MN_CLK_NOC>,
                                                <&clk IMX8MN_CLK_AUDIO_AHB>,
                                                <&clk IMX8MN_CLK_IPG_AUDIO_ROOT>,
                                                <&clk IMX8MN_SYS_PLL3>;
-                               assigned-clock-parents = <&clk IMX8MN_SYS_PLL3_OUT>,
+                               assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_800M>,
+                                                        <&clk IMX8MN_ARM_PLL_OUT>,
+                                                        <&clk IMX8MN_SYS_PLL3_OUT>,
                                                         <&clk IMX8MN_SYS_PLL1_800M>;
-                               assigned-clock-rates = <0>,
+                               assigned-clock-rates = <0>, <0>, <0>,
                                                        <400000000>,
                                                        <400000000>,
                                                        <600000000>;

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 8fb11dc..ffcc54a 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -360,7 +360,9 @@
                                         <&clk_ext3>, <&clk_ext4>;
                                clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
                                              "clk_ext3", "clk_ext4";
-                               assigned-clocks = <&clk IMX8MP_CLK_NOC>,
+                               assigned-clocks = <&clk IMX8MP_CLK_A53_SRC>,
+                                                 <&clk IMX8MP_CLK_A53_CORE>,
+                                                 <&clk IMX8MP_CLK_NOC>,
                                                  <&clk IMX8MP_CLK_NOC_IO>,
                                                  <&clk IMX8MP_CLK_GIC>,
                                                  <&clk IMX8MP_CLK_AUDIO_AHB>,
@@ -368,12 +370,15 @@
                                                  <&clk IMX8MP_CLK_IPG_AUDIO_ROOT>,
                                                  <&clk IMX8MP_AUDIO_PLL1>,
                                                  <&clk IMX8MP_AUDIO_PLL2>;
-                               assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>,
+                               assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
+                                                        <&clk IMX8MP_ARM_PLL_OUT>,
+                                                        <&clk IMX8MP_SYS_PLL2_1000M>,
                                                         <&clk IMX8MP_SYS_PLL1_800M>,
                                                         <&clk IMX8MP_SYS_PLL2_500M>,
                                                         <&clk IMX8MP_SYS_PLL1_800M>,
                                                         <&clk IMX8MP_SYS_PLL1_800M>;
-                               assigned-clock-rates = <1000000000>,
+                               assigned-clock-rates = <0>, <0>,
+                                                      <1000000000>,
                                                       <800000000>,
                                                       <500000000>,
                                                       <400000000>,

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 75b3842..e721144 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -595,8 +595,13 @@
                                clock-names = "ckil", "osc_25m", "osc_27m",
                                              "clk_ext1", "clk_ext2",
                                              "clk_ext3", "clk_ext4";
-                               assigned-clocks = <&clk IMX8MQ_CLK_NOC>;
-                               assigned-clock-rates = <800000000>;
+                               assigned-clocks = <&clk IMX8MQ_CLK_A53_SRC>,
+                                                 <&clk IMX8MQ_CLK_A53_CORE>,
+                                                 <&clk IMX8MQ_CLK_NOC>;
+                               assigned-clock-rates = <0>, <0>,
+                                                      <800000000>;
+                               assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
+                                                        <&clk IMX8MQ_ARM_PLL_OUT>;
                        };
 
                        src: reset-controller@30390000 {