Messages in this thread Patch in this message | | | From | Grygorii Strashko <> | Subject | [RFC PATCH 4/4] ARM: dts: k2hk-evm: add pm domains for net, qmss and knav_dmas | Date | Thu, 25 Sep 2014 18:05:37 +0300 |
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Add Keystone PM domains nodes for NetCP, NetCPx, QMSS, KNAV-DMA devices.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> --- arch/arm/boot/dts/k2hk-evm.dts | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 91371f7..a7b468c 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -58,6 +58,13 @@ clock-output-names = "refclk-ddr3b"; }; }; + + qmss_domain: qmss_pm_controller { + compatible = "ti,keystone-gpc"; + clocks = <&chipclk13>; + #power-domain-cells = <0>; + }; + qmss: qmss@2a40000 { compatible = "ti,keystone-navigator-qmss"; dma-coherent; @@ -65,6 +72,8 @@ #size-cells = <1>; clocks = <&chipclk13>; ranges; + power-domains = <&qmss_domain>; + queue-range = <0 0x4000>; linkram0 = <0x100000 0x8000>; linkram1 = <0x0 0x10000>; @@ -192,12 +201,20 @@ }; }; /* qmss */ + knav_dmas_domain: knav_dmas_pm_controller { + compatible = "ti,keystone-gpc"; + clocks = <&clkpa>, <&clkxge>; + #power-domain-cells = <0>; + }; + knav_dmas: knav_dmas@0 { compatible = "ti,keystone-navigator-dma"; clocks = <&clkpa>, <&clkxge>; #address-cells = <1>; #size-cells = <1>; ranges; + power-domains = <&knav_dmas_domain>; + ti,navigator-cloud-address = <0x23a80000 0x23a90000 0x23aa0000 0x23ab0000>; @@ -222,6 +239,12 @@ }; }; + netcp_domain: netcp_pm_controller { + compatible = "ti,keystone-gpc"; + clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>; + #power-domain-cells = <0>; + }; + netcp: netcp@2090000 { reg = <0x2620110 0x8>; reg-names = "efuse"; @@ -229,6 +252,7 @@ #address-cells = <1>; #size-cells = <1>; ranges; + power-domains = <&netcp_domain>; clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>; dma-coherent; @@ -302,11 +326,18 @@ }; }; + netcpx_domain: netcpx_pm_controller { + compatible = "ti,keystone-gpc"; + clocks = <&clkxge>; + #power-domain-cells = <0>; + }; + netcpx: netcpx@2f00000 { compatible = "ti,netcp-1.0"; #address-cells = <1>; #size-cells = <1>; ranges; + power-domains = <&netcpx_domain>; clocks = <&clkxge>; clock-names = "clk_xge"; -- 1.9.1
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