| Message ID | 20230915021509.25773-7-quic_tengfan@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | soc: qcom: Add uart console support for SM4450 | expand |
On Fri, Sep 15, 2023 at 10:15:06AM +0800, Tengfei Fan wrote: > From: Ajit Pandey <quic_ajipan@quicinc.com> > > Add apps_rsc node and cmd_db memory region for sm4450. > > Signed-off-by: Ajit Pandey <quic_ajipan@quicinc.com> > Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> > --- > arch/arm64/boot/dts/qcom/sm4450.dtsi | 34 ++++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm4450.dtsi b/arch/arm64/boot/dts/qcom/sm4450.dtsi > index c4e5b33f5169..0d1d39197d77 100644 > --- a/arch/arm64/boot/dts/qcom/sm4450.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm4450.dtsi > @@ -5,6 +5,7 @@ > > #include <dt-bindings/gpio/gpio.h> > #include <dt-bindings/interrupt-controller/arm-gic.h> > +#include <dt-bindings/soc/qcom,rpmh-rsc.h> > > / { > interrupt-parent = <&intc>; > @@ -328,6 +329,18 @@ > }; > }; > > + reserved_memory: reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + aop_cmd_db_mem: cmd-db@80860000 { > + compatible = "qcom,cmd-db"; > + reg = <0x0 0x80860000 0x0 0x20000>; > + no-map; > + }; > + }; > + > soc: soc@0 { > #address-cells = <2>; > #size-cells = <2>; > @@ -335,6 +348,27 @@ > dma-ranges = <0 0 0 0 0x10 0>; > compatible = "simple-bus"; > > + apps_rsc: rsc@17a00000 { > + compatible = "qcom,rpmh-rsc"; > + reg = <0 0x17a00000 0 0x10000>, As your later patch shows, and Krzysztof pointed out, the sort order is wrong here (sort nodes under /soc by address). > + <0 0x17a10000 0 0x10000>, > + <0 0x17a20000 0 0x10000>; > + reg-names = "drv-0", "drv-1", "drv-2"; > + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; > + label = "apps_rsc"; > + qcom,tcs-offset = <0xd00>; > + qcom,drv-id = <2>; > + qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>, > + <WAKE_TCS 3>, <CONTROL_TCS 0>; Please confirm that you indeed want 0 CONTROL_TCSs. Thanks, Bjorn > + power-domains = <&CLUSTER_PD>; > + > + apps_bcm_voter: bcm-voter { > + compatible = "qcom,bcm-voter"; > + }; > + }; > + > tcsr_mutex: hwlock@1f40000 { > compatible = "qcom,tcsr-mutex"; > reg = <0x0 0x01f40000 0x0 0x40000>; > -- > 2.17.1 >
在 9/20/2023 11:49 AM, Bjorn Andersson 写道: > On Fri, Sep 15, 2023 at 10:15:06AM +0800, Tengfei Fan wrote: >> From: Ajit Pandey <quic_ajipan@quicinc.com> >> >> Add apps_rsc node and cmd_db memory region for sm4450. >> >> Signed-off-by: Ajit Pandey <quic_ajipan@quicinc.com> >> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> >> --- >> arch/arm64/boot/dts/qcom/sm4450.dtsi | 34 ++++++++++++++++++++++++++++ >> 1 file changed, 34 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sm4450.dtsi b/arch/arm64/boot/dts/qcom/sm4450.dtsi >> index c4e5b33f5169..0d1d39197d77 100644 >> --- a/arch/arm64/boot/dts/qcom/sm4450.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sm4450.dtsi >> @@ -5,6 +5,7 @@ >> >> #include <dt-bindings/gpio/gpio.h> >> #include <dt-bindings/interrupt-controller/arm-gic.h> >> +#include <dt-bindings/soc/qcom,rpmh-rsc.h> >> >> / { >> interrupt-parent = <&intc>; >> @@ -328,6 +329,18 @@ >> }; >> }; >> >> + reserved_memory: reserved-memory { >> + #address-cells = <2>; >> + #size-cells = <2>; >> + ranges; >> + >> + aop_cmd_db_mem: cmd-db@80860000 { >> + compatible = "qcom,cmd-db"; >> + reg = <0x0 0x80860000 0x0 0x20000>; >> + no-map; >> + }; >> + }; >> + >> soc: soc@0 { >> #address-cells = <2>; >> #size-cells = <2>; >> @@ -335,6 +348,27 @@ >> dma-ranges = <0 0 0 0 0x10 0>; >> compatible = "simple-bus"; >> >> + apps_rsc: rsc@17a00000 { >> + compatible = "qcom,rpmh-rsc"; >> + reg = <0 0x17a00000 0 0x10000>, > > As your later patch shows, and Krzysztof pointed out, the sort order is > wrong here (sort nodes under /soc by address). I will ajdust this sort order. > >> + <0 0x17a10000 0 0x10000>, >> + <0 0x17a20000 0 0x10000>; >> + reg-names = "drv-0", "drv-1", "drv-2"; >> + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, >> + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, >> + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; >> + label = "apps_rsc"; >> + qcom,tcs-offset = <0xd00>; >> + qcom,drv-id = <2>; >> + qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>, >> + <WAKE_TCS 3>, <CONTROL_TCS 0>; > > Please confirm that you indeed want 0 CONTROL_TCSs. > > Thanks, > Bjorn Hi Bjorn, yes, I confirmed this from internal power team, CONTROL_TCS with 0 is ok. > >> + power-domains = <&CLUSTER_PD>; >> + >> + apps_bcm_voter: bcm-voter { >> + compatible = "qcom,bcm-voter"; >> + }; >> + }; >> + >> tcsr_mutex: hwlock@1f40000 { >> compatible = "qcom,tcsr-mutex"; >> reg = <0x0 0x01f40000 0x0 0x40000>; >> -- >> 2.17.1 >>
diff --git a/arch/arm64/boot/dts/qcom/sm4450.dtsi b/arch/arm64/boot/dts/qcom/sm4450.dtsi index c4e5b33f5169..0d1d39197d77 100644 --- a/arch/arm64/boot/dts/qcom/sm4450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm4450.dtsi @@ -5,6 +5,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/soc/qcom,rpmh-rsc.h> / { interrupt-parent = <&intc>; @@ -328,6 +329,18 @@ }; }; + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + aop_cmd_db_mem: cmd-db@80860000 { + compatible = "qcom,cmd-db"; + reg = <0x0 0x80860000 0x0 0x20000>; + no-map; + }; + }; + soc: soc@0 { #address-cells = <2>; #size-cells = <2>; @@ -335,6 +348,27 @@ dma-ranges = <0 0 0 0 0x10 0>; compatible = "simple-bus"; + apps_rsc: rsc@17a00000 { + compatible = "qcom,rpmh-rsc"; + reg = <0 0x17a00000 0 0x10000>, + <0 0x17a10000 0 0x10000>, + <0 0x17a20000 0 0x10000>; + reg-names = "drv-0", "drv-1", "drv-2"; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + label = "apps_rsc"; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <2>; + qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>, + <WAKE_TCS 3>, <CONTROL_TCS 0>; + power-domains = <&CLUSTER_PD>; + + apps_bcm_voter: bcm-voter { + compatible = "qcom,bcm-voter"; + }; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x40000>;