From: Tang Yuantian <yuantian.tang@xxxxxxxxxxxxx>
The following SoCs will be affected: p2041, p3041, p4080,
p5020, p5040, b4420, b4860, t4240
Signed-off-by: Tang Yuantian <Yuantian.Tang@xxxxxxxxxxxxx>
Signed-off-by: Li Yang <leoli@xxxxxxxxxxxxx>
---
v5:
- refine the binding document
- update the compatible string
v4:
- add binding document
- update compatible string
- update the reg property
v3:
- fix typo
v2:
- add t4240, b4420, b4860 support
- remove pll/4 clock from p2041, p3041 and p5020 board
.../devicetree/bindings/clock/corenet-clock.txt | 111 ++++++++++++++++++++
arch/powerpc/boot/dts/fsl/b4420si-post.dtsi | 35 +++++++
arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi | 2 +
arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 35 +++++++
arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi | 4 +
arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 60 +++++++++++
arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi | 4 +
arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 60 +++++++++++
arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi | 4 +
arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 112 +++++++++++++++++++++
arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi | 8 ++
arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 42 ++++++++
arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi | 2 +
arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 60 +++++++++++
arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi | 4 +
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 85 ++++++++++++++++
arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi | 12 +++
17 files changed, 640 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/corenet-clock.txt
diff --git a/Documentation/devicetree/bindings/clock/corenet-clock.txt b/Documentation/devicetree/bindings/clock/corenet-clock.txt
new file mode 100644
index 0000000..8efc62d
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/corenet-clock.txt
@@ -0,0 +1,111 @@
+* Clock Block on Freescale CoreNet Platforms
+
+Freescale CoreNet chips take primary clocking input from the external
+SYSCLK signal. The SYSCLK input (frequency) is multiplied using
+multiple phase locked loops (PLL) to create a variety of frequencies
+which can then be passed to a variety of internal logic, including
+cores and peripheral IP blocks.
+Please refer to the Reference Manual for details.
+
+1. Clock Block Binding
+
+Required properties:
+- compatible: Should include one or more of the following:
+ - "fsl,<chip>-clockgen": for chip specific clock block
+ - "fsl,qoriq-clockgen-[1,2].x": for chassis 1.x and 2.x clock
+- reg: Offset and length of the clock register set
+- clock-frequency: Indicates input clock frequency of clock block.
+ Will be set by u-boot
+
+Recommended properties:
+- #ddress-cells: Specifies the number of cells used to represent
+ physical base addresses. Must be present if the device has
+ sub-nodes and set to 1 if present
+- #size-cells: Specifies the number of cells used to represent
+ the size of an address. Must be present if the device has
+ sub-nodes and set to 1 if present
+
+2. Clock Provider/Consumer Binding
+
+Most of the binding are from the common clock binding[1].
+ [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : Should include one or more of the following:
+ - "fsl,qoriq-core-pll-[1,2].x": Indicates a core PLL clock device
+ - "fsl,qoriq-core-mux-[1,2].x": Indicates a core multiplexer clock
+ device; divided from the core PLL clock
+ - "fixed-clock": From common clock binding; indicates output clock
+ of oscillator
+ - "fsl,qoriq-sysclk-[1,2].x": Indicates input system clock
+- #clock-cells: From common clock binding; indicates the number of
+ output clock. 0 is for one output clock; 1 for more than one clock
+
+Recommended properties:
+- clocks: Should be the phandle of input parent clock
+- clock-names: From common clock binding, indicates the clock name
+- clock-output-names: From common clock binding, indicates the names of
+ output clocks
+- reg: Should be the offset and length of clock block base address.
+ The length should be 4.
+
+Example for clock block and clock provider:
+/ {
+ clockgen: global-utilities@e1000 {
+ compatible = "fsl,p5020-clockgen", "fsl,qoriq-clockgen-1.0";
+ reg = <0xe1000 0x1000>;
+ clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
+ };
+ }
+
+Example for clock consumer:
+
+/ {
+ cpu0: PowerPC,e5500@0 {
+ ...
+ clocks = <&mux0>;
+ ...
+ };
+ }
diff --git a/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
index 5a6615d..e910e82 100644
--- a/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
@@ -86,6 +86,41 @@
clockgen: global-utilities@e1000 {
compatible = "fsl,b4420-clockgen", "fsl,qoriq-clockgen-2.0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-2.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2", "pll0-div4";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2", "pll1-div4";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-2.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>,
+ <&pll1 0>, <&pll1 1>, <&pll1 2>;
+ clock-names = "pll0_0", "pll0_1", "pll0_2",
+ "pll1_0", "pll1_1", "pll1_2";
+ clock-output-names = "cmux0";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
index 7b4426e..a11126b 100644
--- a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
@@ -62,11 +62,13 @@
cpu0: PowerPC,e6500@0 {
device_type = "cpu";
reg = <0 1>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
cpu1: PowerPC,e6500@2 {
device_type = "cpu";
reg = <2 3>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
};
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
index e5cf6c8..5cfcfe4 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
@@ -130,6 +130,41 @@
clockgen: global-utilities@e1000 {
compatible = "fsl,b4860-clockgen", "fsl,qoriq-clockgen-2.0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-2.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2", "pll0-div4";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2", "pll1-div4";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-2.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>,
+ <&pll1 0>, <&pll1 1>, <&pll1 2>;
+ clock-names = "pll0_0", "pll0_1", "pll0_2",
+ "pll1_0", "pll1_1", "pll1_2";
+ clock-output-names = "cmux0";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
index 5263fa4..185a231 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
@@ -62,21 +62,25 @@
cpu0: PowerPC,e6500@0 {
device_type = "cpu";
reg = <0 1>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
cpu1: PowerPC,e6500@2 {
device_type = "cpu";
reg = <2 3>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
cpu2: PowerPC,e6500@4 {
device_type = "cpu";
reg = <4 5>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
cpu3: PowerPC,e6500@6 {
device_type = "cpu";
reg = <6 7>;
+ clocks = <&mux0>;
next-level-cache = <&L2>;
};
};
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
index dc6cc5a..f3f7f65 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
@@ -308,6 +308,66 @@
compatible = "fsl,p2041-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
+
+ mux2: mux2@40 {
+ #clock-cells = <0>;
+ reg = <0x40 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux2";
+ };
+
+ mux3: mux3@60 {
+ #clock-cells = <0>;
+ reg = <0x60 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux3";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
index 7a2697d..22f3b14 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
@@ -81,6 +81,7 @@
cpu0: PowerPC,e500mc@0 {
device_type = "cpu";
reg = <0>;
+ clocks = <&mux0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
@@ -89,6 +90,7 @@
cpu1: PowerPC,e500mc@1 {
device_type = "cpu";
reg = <1>;
+ clocks = <&mux1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
@@ -97,6 +99,7 @@
cpu2: PowerPC,e500mc@2 {
device_type = "cpu";
reg = <2>;
+ clocks = <&mux2>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
next-level-cache = <&cpc>;
@@ -105,6 +108,7 @@
cpu3: PowerPC,e500mc@3 {
device_type = "cpu";
reg = <3>;
+ clocks = <&mux3>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
next-level-cache = <&cpc>;
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
index 3fa1e22..9bab9c9 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
@@ -335,6 +335,66 @@
compatible = "fsl,p3041-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
+
+ mux2: mux2@40 {
+ #clock-cells = <0>;
+ reg = <0x40 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux2";
+ };
+
+ mux3: mux3@60 {
+ #clock-cells = <0>;
+ reg = <0x60 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux3";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
index c9ca2c3..468e8be 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
@@ -82,6 +82,7 @@
cpu0: PowerPC,e500mc@0 {
device_type = "cpu";
reg = <0>;
+ clocks = <&mux0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
@@ -90,6 +91,7 @@
cpu1: PowerPC,e500mc@1 {
device_type = "cpu";
reg = <1>;
+ clocks = <&mux1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
@@ -98,6 +100,7 @@
cpu2: PowerPC,e500mc@2 {
device_type = "cpu";
reg = <2>;
+ clocks = <&mux2>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
next-level-cache = <&cpc>;
@@ -106,6 +109,7 @@
cpu3: PowerPC,e500mc@3 {
device_type = "cpu";
reg = <3>;
+ clocks = <&mux3>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
next-level-cache = <&cpc>;
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
index 34769a7..2108269 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
@@ -355,6 +355,118 @@
compatible = "fsl,p4080-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ pll2: pll2@840 {
+ #clock-cells = <1>;
+ reg = <0x840 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll2", "pll2-div2";
+ };
+
+ pll3: pll3@860 {
+ #clock-cells = <1>;
+ reg = <0x860 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll3", "pll3-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
+
+ mux2: mux2@40 {
+ #clock-cells = <0>;
+ reg = <0x40 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux2";
+ };
+
+ mux3: mux3@60 {
+ #clock-cells = <0>;
+ reg = <0x60 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux3";
+ };
+
+ mux4: mux4@80 {
+ #clock-cells = <0>;
+ reg = <0x80 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>;
+ clock-names = "pll2_0", "pll2_1", "pll3_0", "pll3_1";
+ clock-output-names = "cmux4";
+ };
+
+ mux5: mux5@a0 {
+ #clock-cells = <0>;
+ reg = <0xa0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>;
+ clock-names = "pll2_0", "pll2_1", "pll3_0", "pll3_1";
+ clock-output-names = "cmux5";
+ };
+
+ mux6: mux6@c0 {
+ #clock-cells = <0>;
+ reg = <0xc0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>;
+ clock-names = "pll2_0", "pll2_1", "pll3_0", "pll3_1";
+ clock-output-names = "cmux6";
+ };
+
+ mux7: mux7@e0 {
+ #clock-cells = <0>;
+ reg = <0xe0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>;
+ clock-names = "pll2_0", "pll2_1", "pll3_0", "pll3_1";
+ clock-output-names = "cmux7";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
index 493d9a0..0040b5a 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
@@ -81,6 +81,7 @@
cpu0: PowerPC,e500mc@0 {
device_type = "cpu";
reg = <0>;
+ clocks = <&mux0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
@@ -89,6 +90,7 @@
cpu1: PowerPC,e500mc@1 {
device_type = "cpu";
reg = <1>;
+ clocks = <&mux1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
@@ -97,6 +99,7 @@
cpu2: PowerPC,e500mc@2 {
device_type = "cpu";
reg = <2>;
+ clocks = <&mux2>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
next-level-cache = <&cpc>;
@@ -105,6 +108,7 @@
cpu3: PowerPC,e500mc@3 {
device_type = "cpu";
reg = <3>;
+ clocks = <&mux3>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
next-level-cache = <&cpc>;
@@ -113,6 +117,7 @@
cpu4: PowerPC,e500mc@4 {
device_type = "cpu";
reg = <4>;
+ clocks = <&mux4>;
next-level-cache = <&L2_4>;
L2_4: l2-cache {
next-level-cache = <&cpc>;
@@ -121,6 +126,7 @@
cpu5: PowerPC,e500mc@5 {
device_type = "cpu";
reg = <5>;
+ clocks = <&mux5>;
next-level-cache = <&L2_5>;
L2_5: l2-cache {
next-level-cache = <&cpc>;
@@ -129,6 +135,7 @@
cpu6: PowerPC,e500mc@6 {
device_type = "cpu";
reg = <6>;
+ clocks = <&mux6>;
next-level-cache = <&L2_6>;
L2_6: l2-cache {
next-level-cache = <&cpc>;
@@ -137,6 +144,7 @@
cpu7: PowerPC,e500mc@7 {
device_type = "cpu";
reg = <7>;
+ clocks = <&mux7>;
next-level-cache = <&L2_7>;
L2_7: l2-cache {
next-level-cache = <&cpc>;
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
index bc3ae5a..e09f8cd 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
@@ -340,6 +340,48 @@
compatible = "fsl,p5020-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
index 8df47fc..fe1a2e6 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
@@ -88,6 +88,7 @@
cpu0: PowerPC,e5500@0 {
device_type = "cpu";
reg = <0>;
+ clocks = <&mux0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
@@ -96,6 +97,7 @@
cpu1: PowerPC,e5500@1 {
device_type = "cpu";
reg = <1>;
+ clocks = <&mux1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
index a91897f..109f132 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
@@ -300,6 +300,66 @@
compatible = "fsl,p5040-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-1.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux1";
+ };
+
+ mux2: mux2@40 {
+ #clock-cells = <0>;
+ reg = <0x40 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux2";
+ };
+
+ mux3: mux3@60 {
+ #clock-cells = <0>;
+ reg = <0x60 0x4>;
+ compatible = "fsl,qoriq-core-mux-1.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+ clock-names = "pll0_0", "pll0_1", "pll1_0", "pll1_1";
+ clock-output-names = "cmux3";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
index 40ca943..3674686 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
@@ -81,6 +81,7 @@
cpu0: PowerPC,e5500@0 {
device_type = "cpu";
reg = <0>;
+ clocks = <&mux0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
@@ -89,6 +90,7 @@
cpu1: PowerPC,e5500@1 {
device_type = "cpu";
reg = <1>;
+ clocks = <&mux1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
@@ -97,6 +99,7 @@
cpu2: PowerPC,e5500@2 {
device_type = "cpu";
reg = <2>;
+ clocks = <&mux2>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
next-level-cache = <&cpc>;
@@ -105,6 +108,7 @@
cpu3: PowerPC,e5500@3 {
device_type = "cpu";
reg = <3>;
+ clocks = <&mux3>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
next-level-cache = <&cpc>;
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
index 510afa3..d45434f 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
@@ -370,6 +370,91 @@
clockgen: global-utilities@e1000 {
compatible = "fsl,t4240-clockgen", "fsl,qoriq-clockgen-2.0";
reg = <0xe1000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysclk: sysclk {
+ #clock-cells = <0>;
+ compatible = "fsl,qoriq-sysclk-2.0", "fixed-clock";
+ clock-output-names = "sysclk";
+ }
+
+ pll0: pll0@800 {
+ #clock-cells = <1>;
+ reg = <0x800 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll0", "pll0-div2", "pll0-div4";
+ };
+
+ pll1: pll1@820 {
+ #clock-cells = <1>;
+ reg = <0x820 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll1", "pll1-div2", "pll1-div4";
+ };
+
+ pll2: pll2@840 {
+ #clock-cells = <1>;
+ reg = <0x840 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll2", "pll2-div2", "pll2-div4";
+ };
+
+ pll3: pll3@860 {
+ #clock-cells = <1>;
+ reg = <0x860 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll3", "pll3-div2", "pll3-div4";
+ };
+
+ pll4: pll4@880 {
+ #clock-cells = <1>;
+ reg = <0x880 0x4>;
+ compatible = "fsl,qoriq-core-pll-2.0";
+ clocks = <&sysclk>;
+ clock-output-names = "pll4", "pll4-div2", "pll4-div4";
+ };
+
+ mux0: mux0@0 {
+ #clock-cells = <0>;
+ reg = <0x0 0x4>;
+ compatible = "fsl,qoriq-core-mux-2.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>,
+ <&pll1 0>, <&pll1 1>, <&pll1 2>,
+ <&pll2 0>, <&pll2 1>, <&pll2 2>;
+ clock-names = "pll0_0", "pll0_1", "pll0_2",
+ "pll1_0", "pll1_1", "pll1_2",
+ "pll2_0", "pll2_1", "pll2_2";
+ clock-output-names = "cmux0";
+ };
+
+ mux1: mux1@20 {
+ #clock-cells = <0>;
+ reg = <0x20 0x4>;
+ compatible = "fsl,qoriq-core-mux-2.0";
+ clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>,
+ <&pll1 0>, <&pll1 1>, <&pll1 2>,
+ <&pll2 0>, <&pll2 1>, <&pll2 2>;
+ clock-names = "pll0_0", "pll0_1", "pll0_2",
+ "pll1_0", "pll1_1", "pll1_2",
+ "pll2_0", "pll2_1", "pll2_2";
+ clock-output-names = "cmux1";
+ };
+
+ mux2: mux2@40 {
+ #clock-cells = <0>;
+ reg = <0x40 0x4>;
+ compatible = "fsl,qoriq-core-mux-2.0";
+ clocks = <&pll3 0>, <&pll3 1>, <&pll3 2>,
+ <&pll4 0>, <&pll4 1>, <&pll4 2>;
+ clock-names = "pll3_0", "pll3_1", "pll3_2",
+ "pll4_0", "pll4_1", "pll4_2";
+ clock-output-names = "cmux2";
+ };
};
rcpm: global-utilities@e2000 {
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
index a93c55a..0b8ccc5 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
@@ -67,61 +67,73 @@
cpu0: PowerPC,e6500@0 {
device_type = "cpu";
reg = <0 1>;
+ clocks = <&mux0>;
next-level-cache = <&L2_1>;
};
cpu1: PowerPC,e6500@2 {
device_type = "cpu";
reg = <2 3>;
+ clocks = <&mux0>;
next-level-cache = <&L2_1>;
};
cpu2: PowerPC,e6500@4 {
device_type = "cpu";
reg = <4 5>;
+ clocks = <&mux0>;
next-level-cache = <&L2_1>;
};
cpu3: PowerPC,e6500@6 {
device_type = "cpu";
reg = <6 7>;
+ clocks = <&mux0>;
next-level-cache = <&L2_1>;
};
cpu4: PowerPC,e6500@8 {
device_type = "cpu";
reg = <8 9>;
+ clocks = <&mux1>;
next-level-cache = <&L2_2>;
};
cpu5: PowerPC,e6500@10 {
device_type = "cpu";
reg = <10 11>;
+ clocks = <&mux1>;
next-level-cache = <&L2_2>;
};
cpu6: PowerPC,e6500@12 {
device_type = "cpu";
reg = <12 13>;
+ clocks = <&mux1>;
next-level-cache = <&L2_2>;
};
cpu7: PowerPC,e6500@14 {
device_type = "cpu";
reg = <14 15>;
+ clocks = <&mux1>;
next-level-cache = <&L2_2>;
};
cpu8: PowerPC,e6500@16 {
device_type = "cpu";
reg = <16 17>;
+ clocks = <&mux2>;
next-level-cache = <&L2_3>;
};
cpu9: PowerPC,e6500@18 {
device_type = "cpu";
reg = <18 19>;
+ clocks = <&mux2>;
next-level-cache = <&L2_3>;
};
cpu10: PowerPC,e6500@20 {
device_type = "cpu";
reg = <20 21>;
+ clocks = <&mux2>;
next-level-cache = <&L2_3>;
};
cpu11: PowerPC,e6500@22 {
device_type = "cpu";
reg = <22 23>;
+ clocks = <&mux2>;
next-level-cache = <&L2_3>;
};
};
--
1.8.0
--
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