diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2014-05-12 22:07:35 +0200 |
|---|---|---|
| committer | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2014-05-19 23:02:29 +0200 |
| commit | 414dcf8f30fb966490a08c6f2bb581a745395309 (patch) | |
| tree | 1dfa56a5ba73ea3a0b45c87b2d8cdc286b469a90 /arch/arm/boot/dts/berlin2q.dtsi | |
| parent | 36601dbf69084143446516a2412db4c5e8bb7b72 (diff) | |
ARM: dts: berlin: convert BG2Q to DT clock nodes
This converts Berlin BG2Q SoC dtsi to make use of the new DT clock
nodes for Berlin SoCs.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/berlin2q.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/berlin2q.dtsi | 54 |
1 files changed, 19 insertions, 35 deletions
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 52c7d644e492..cd3287c95f1a 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -6,6 +6,7 @@ * warranty of any kind, whether express or implied. */ +#include <dt-bindings/clock/berlin2q.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include "skeleton.dtsi" @@ -47,32 +48,12 @@ }; }; - smclk: sysmgr-clock { + refclk: oscillator { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <25000000>; }; - cfgclk: config-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <100000000>; - }; - - cpuclk: cpu-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1200000000>; - }; - - twdclk: twdclk { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; - clocks = <&cpuclk>; - clock-mult = <1>; - clock-div = <3>; - }; - soc { compatible = "simple-bus"; #address-cells = <1>; @@ -95,7 +76,7 @@ local-timer@ad0600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0xad0600 0x20>; - clocks = <&twdclk>; + clocks = <&chip CLKID_TWD>; interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; }; @@ -189,7 +170,7 @@ timer0: timer@2c00 { compatible = "snps,dw-apb-timer"; reg = <0x2c00 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; interrupts = <8>; }; @@ -197,7 +178,7 @@ timer1: timer@2c14 { compatible = "snps,dw-apb-timer"; reg = <0x2c14 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -205,7 +186,7 @@ timer2: timer@2c28 { compatible = "snps,dw-apb-timer"; reg = <0x2c28 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -213,7 +194,7 @@ timer3: timer@2c3c { compatible = "snps,dw-apb-timer"; reg = <0x2c3c 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -221,7 +202,7 @@ timer4: timer@2c50 { compatible = "snps,dw-apb-timer"; reg = <0x2c50 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -229,7 +210,7 @@ timer5: timer@2c64 { compatible = "snps,dw-apb-timer"; reg = <0x2c64 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -237,7 +218,7 @@ timer6: timer@2c78 { compatible = "snps,dw-apb-timer"; reg = <0x2c78 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -245,7 +226,7 @@ timer7: timer@2c8c { compatible = "snps,dw-apb-timer"; reg = <0x2c8c 0x14>; - clocks = <&cfgclk>; + clocks = <&chip CLKID_CFG>; clock-names = "timer"; status = "disabled"; }; @@ -290,9 +271,12 @@ }; }; - generic-regs@ea0110 { - compatible = "marvell,berlin-generic-regs", "syscon"; - reg = <0xea0110 0x10>; + chip: chip-control@ea0000 { + compatible = "marvell,berlin2q-chip-ctrl"; + #clock-cells = <1>; + reg = <0xea0000 0x400>, <0xdd0170 0x10>; + clocks = <&refclk>; + clock-names = "refclk"; }; apb@fc0000 { @@ -308,7 +292,7 @@ reg = <0x9000 0x100>; interrupt-parent = <&sic>; interrupts = <8>; - clocks = <&smclk>; + clocks = <&refclk>; reg-shift = <2>; status = "disabled"; }; @@ -318,7 +302,7 @@ reg = <0xa000 0x100>; interrupt-parent = <&sic>; interrupts = <9>; - clocks = <&smclk>; + clocks = <&refclk>; reg-shift = <2>; status = "disabled"; }; |