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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-08-04 14:28:07 +0200
committerSimon Horman <horms+renesas@verge.net.au>2015-08-12 11:15:26 +0900
commitcbe1f83818c6e2c05fca5045fcc4807177988d61 (patch)
tree1006b59b8749e7ba0ddcadd75e5aff146424c3aa /arch/arm/boot/dts/r7s72100.dtsi
parent3f3f0ea0afe031ca20e48a212f4faa00f9920450 (diff)
ARM: shmobile: r7s72100 dtsi: Add CPG/MSTP Clock Domain
Add an appropriate "#power-domain-cells" property to the cpg_clocks device node, to create the CPG/MSTP Clock Domain. Add "power-domains" properties to all device nodes for devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock. This applies to most on-SoC devices, which have a one-to-one mapping from SoC device to DT device node. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r7s72100.dtsi')
-rw-r--r--arch/arm/boot/dts/r7s72100.dtsi19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 277e73c110e5..060c32cbd669 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -86,6 +86,7 @@
reg = <0xfcfe0000 0x18>;
clocks = <&extal_clk>, <&usb_x1_clk>;
clock-output-names = "pll", "i", "g";
+ #power-domain-cells = <0>;
};
/* MSTP clocks */
@@ -157,6 +158,7 @@
<0 189 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF0>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -169,6 +171,7 @@
<0 193 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF1>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -181,6 +184,7 @@
<0 197 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF2>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -193,6 +197,7 @@
<0 201 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF3>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -205,6 +210,7 @@
<0 205 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF4>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -217,6 +223,7 @@
<0 209 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF5>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -229,6 +236,7 @@
<0 213 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF6>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -241,6 +249,7 @@
<0 217 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp4_clks R7S72100_CLK_SCIF7>;
clock-names = "sci_ick";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -252,6 +261,7 @@
<0 240 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
clocks = <&mstp10_clks R7S72100_CLK_SPI0>;
+ power-domains = <&cpg_clocks>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
@@ -266,6 +276,7 @@
<0 243 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
clocks = <&mstp10_clks R7S72100_CLK_SPI1>;
+ power-domains = <&cpg_clocks>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
@@ -280,6 +291,7 @@
<0 246 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
clocks = <&mstp10_clks R7S72100_CLK_SPI2>;
+ power-domains = <&cpg_clocks>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
@@ -294,6 +306,7 @@
<0 249 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
clocks = <&mstp10_clks R7S72100_CLK_SPI3>;
+ power-domains = <&cpg_clocks>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
@@ -308,6 +321,7 @@
<0 252 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
clocks = <&mstp10_clks R7S72100_CLK_SPI4>;
+ power-domains = <&cpg_clocks>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
@@ -338,6 +352,7 @@
<0 164 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R7S72100_CLK_I2C0>;
clock-frequency = <100000>;
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -356,6 +371,7 @@
<0 172 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R7S72100_CLK_I2C1>;
clock-frequency = <100000>;
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -374,6 +390,7 @@
<0 180 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R7S72100_CLK_I2C2>;
clock-frequency = <100000>;
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -392,6 +409,7 @@
<0 188 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R7S72100_CLK_I2C3>;
clock-frequency = <100000>;
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -402,6 +420,7 @@
interrupt-names = "tgi0a";
clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
clock-names = "fck";
+ power-domains = <&cpg_clocks>;
status = "disabled";
};
};