diff options
Diffstat (limited to 'arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 111 |
1 files changed, 98 insertions, 13 deletions
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi index 56a1b2e92cf3..fcaecc6bdeac 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi @@ -43,7 +43,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -/memreserve/ 0x80000000 0x00000008; /* cpu-release-addr */ +/memreserve/ 0x80000000 0x00080000; / { compatible = "socionext,uniphier-ld20"; @@ -79,35 +79,120 @@ device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0 0x000>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x80000000>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + operating-points-v2 = <&cluster0_opp>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0 0x001>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x80000000>; + clocks = <&sys_clk 32>; + enable-method = "psci"; + operating-points-v2 = <&cluster0_opp>; }; cpu2: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a53", "arm,armv8"; reg = <0 0x100>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x80000000>; + clocks = <&sys_clk 33>; + enable-method = "psci"; + operating-points-v2 = <&cluster1_opp>; }; cpu3: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a53", "arm,armv8"; reg = <0 0x101>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x80000000>; + clocks = <&sys_clk 33>; + enable-method = "psci"; + operating-points-v2 = <&cluster1_opp>; }; }; + cluster0_opp: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp@250000000 { + opp-hz = /bits/ 64 <250000000>; + clock-latency-ns = <300>; + }; + opp@275000000 { + opp-hz = /bits/ 64 <275000000>; + clock-latency-ns = <300>; + }; + opp@500000000 { + opp-hz = /bits/ 64 <500000000>; + clock-latency-ns = <300>; + }; + opp@550000000 { + opp-hz = /bits/ 64 <550000000>; + clock-latency-ns = <300>; + }; + opp@666667000 { + opp-hz = /bits/ 64 <666667000>; + clock-latency-ns = <300>; + }; + opp@733334000 { + opp-hz = /bits/ 64 <733334000>; + clock-latency-ns = <300>; + }; + opp@1000000000 { + opp-hz = /bits/ 64 <1000000000>; + clock-latency-ns = <300>; + }; + opp@1100000000 { + opp-hz = /bits/ 64 <1100000000>; + clock-latency-ns = <300>; + }; + }; + + cluster1_opp: opp_table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp@250000000 { + opp-hz = /bits/ 64 <250000000>; + clock-latency-ns = <300>; + }; + opp@275000000 { + opp-hz = /bits/ 64 <275000000>; + clock-latency-ns = <300>; + }; + opp@500000000 { + opp-hz = /bits/ 64 <500000000>; + clock-latency-ns = <300>; + }; + opp@550000000 { + opp-hz = /bits/ 64 <550000000>; + clock-latency-ns = <300>; + }; + opp@666667000 { + opp-hz = /bits/ 64 <666667000>; + clock-latency-ns = <300>; + }; + opp@733334000 { + opp-hz = /bits/ 64 <733334000>; + clock-latency-ns = <300>; + }; + opp@1000000000 { + opp-hz = /bits/ 64 <1000000000>; + clock-latency-ns = <300>; + }; + opp@1100000000 { + opp-hz = /bits/ 64 <1100000000>; + clock-latency-ns = <300>; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + clocks { refclk: ref { compatible = "fixed-clock"; @@ -274,7 +359,7 @@ }; perictrl@59820000 { - compatible = "socionext,uniphier-perictrl", + compatible = "socionext,uniphier-ld20-perictrl", "simple-mfd", "syscon"; reg = <0x59820000 0x200>; @@ -290,7 +375,7 @@ }; soc-glue@5f800000 { - compatible = "socionext,uniphier-soc-glue", + compatible = "socionext,uniphier-ld20-soc-glue", "simple-mfd", "syscon"; reg = <0x5f800000 0x2000>; @@ -309,9 +394,9 @@ }; sysctrl@61840000 { - compatible = "socionext,uniphier-sysctrl", + compatible = "socionext,uniphier-ld20-sysctrl", "simple-mfd", "syscon"; - reg = <0x61840000 0x4000>; + reg = <0x61840000 0x10000>; sys_clk: clock { compatible = "socionext,uniphier-ld20-clock"; |