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| author |   Mike Leach <mike.leach@linaro.org> | 2017-01-11 20:44:09 +0000 |
|---|---|---|
| committer |   Sudeep Holla <sudeep.holla@arm.com> | 2017-01-18 11:14:41 +0000 |
| commit | cde6f9ab10c6099f5e8daed898a43562b9911b70 (patch) | |
| tree | 6592bbcaa3eba4134d4a354504a08b96dba84fcb /arch/arm64/boot/dts/arm/juno-base.dtsi | |
| parent | arm64: dts: juno: add CoreSight support for Juno r1/r2 variants (diff) | |
| download | linux-dev-cde6f9ab10c6099f5e8daed898a43562b9911b70.tar.xz linux-dev-cde6f9ab10c6099f5e8daed898a43562b9911b70.zip | |
arm64: dts: juno: add missing CoreSight STM component
This patch adds the missing CoreSight STM component definition to the
device tree of all the juno variants(r0,r1,r2)
STM component is connected to different funnels depending on Juno
platform variant.
Reviewed-and-tested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mike Leach <mike.leach@linaro.org>
[sudeep.holla@arm.com: minor changelog update and reorganising the STM
node back into juno-base.dtsi to avoid duplication]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'arch/arm64/boot/dts/arm/juno-base.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno-base.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index 66907430a70a..d410b9705dd6 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -185,6 +185,21 @@ }; }; + stm@20100000 { + compatible = "arm,coresight-stm", "arm,primecell"; + reg = <0 0x20100000 0 0x1000>, + <0 0x28000000 0 0x1000000>; + reg-names = "stm-base", "stm-stimulus-base"; + + clocks = <&soc_smc50mhz>; + clock-names = "apb_pclk"; + power-domains = <&scpi_devpd 0>; + port { + stm_out_port: endpoint { + }; + }; + }; + etm0: etm@22040000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x22040000 0 0x1000>; |