diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8192.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8192.dtsi | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index e12e024de122..9757138a8bbd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -39,6 +39,7 @@ reg = <0x000>; enable-method = "psci"; clock-frequency = <1701000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; }; @@ -49,6 +50,7 @@ reg = <0x100>; enable-method = "psci"; clock-frequency = <1701000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; }; @@ -59,6 +61,7 @@ reg = <0x200>; enable-method = "psci"; clock-frequency = <1701000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; }; @@ -69,6 +72,7 @@ reg = <0x300>; enable-method = "psci"; clock-frequency = <1701000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l>; next-level-cache = <&l2_0>; capacity-dmips-mhz = <530>; }; @@ -79,6 +83,7 @@ reg = <0x400>; enable-method = "psci"; clock-frequency = <2171000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; }; @@ -89,6 +94,7 @@ reg = <0x500>; enable-method = "psci"; clock-frequency = <2171000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; }; @@ -99,6 +105,7 @@ reg = <0x600>; enable-method = "psci"; clock-frequency = <2171000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; }; @@ -109,6 +116,7 @@ reg = <0x700>; enable-method = "psci"; clock-frequency = <2171000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b>; next-level-cache = <&l2_1>; capacity-dmips-mhz = <1024>; }; @@ -158,6 +166,42 @@ l3_0: l3-cache { compatible = "cache"; }; + + idle-states { + entry-method = "arm,psci"; + cpuoff_l: cpuoff_l { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x00010001>; + local-timer-stop; + entry-latency-us = <55>; + exit-latency-us = <140>; + min-residency-us = <780>; + }; + cpuoff_b: cpuoff_b { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x00010001>; + local-timer-stop; + entry-latency-us = <35>; + exit-latency-us = <145>; + min-residency-us = <720>; + }; + clusteroff_l: clusteroff_l { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x01010002>; + local-timer-stop; + entry-latency-us = <60>; + exit-latency-us = <155>; + min-residency-us = <860>; + }; + clusteroff_b: clusteroff_b { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x01010002>; + local-timer-stop; + entry-latency-us = <40>; + exit-latency-us = <155>; + min-residency-us = <780>; + }; + }; }; pmu-a55 { @@ -379,6 +423,19 @@ status = "disabled"; }; + nor_flash: spi@11234000 { + compatible = "mediatek,mt8192-nor"; + reg = <0 0x11234000 0 0xe0>; + interrupts = <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&clk26m>, + <&clk26m>, + <&clk26m>; + clock-names = "spi", "sf", "axi"; + #address-cells = <1>; + #size-cells = <0>; + status = "disable"; + }; + i2c3: i2c3@11cb0000 { compatible = "mediatek,mt8192-i2c"; reg = <0 0x11cb0000 0 0x1000>, |