* [PATCH 1/4] arm64: dts: qcom: msm8916: Add msm8916 A53 PLL DT node
@ 2018-02-05 14:46 ` Georgi Djakov
0 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: andy.gross
Cc: bjorn.andersson, amit.kucheria, linux-arm-msm, linux-arm-kernel,
linux-kernel, Georgi Djakov
Add a device tree node for the A53 PLL, which exists on msm8916
platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index e51b04900726..d3592b19cfc9 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -326,6 +326,12 @@
status = "disabled";
};
+ a53pll: clock@b016000 {
+ compatible = "qcom,msm8916-a53pll";
+ reg = <0xb016000 0x40>;
+ #clock-cells = <0>;
+ };
+
apcs: syscon@b011000 {
compatible = "syscon";
reg = <0x0b011000 0x1000>;
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 1/4] arm64: dts: qcom: msm8916: Add msm8916 A53 PLL DT node
@ 2018-02-05 14:46 ` Georgi Djakov
0 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: linux-arm-kernel
Add a device tree node for the A53 PLL, which exists on msm8916
platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index e51b04900726..d3592b19cfc9 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -326,6 +326,12 @@
status = "disabled";
};
+ a53pll: clock at b016000 {
+ compatible = "qcom,msm8916-a53pll";
+ reg = <0xb016000 0x40>;
+ #clock-cells = <0>;
+ };
+
apcs: syscon at b011000 {
compatible = "syscon";
reg = <0x0b011000 0x1000>;
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 2/4] arm64: dts: qcom: msm8916: Probe the APCS mailbox driver
2018-02-05 14:46 ` Georgi Djakov
@ 2018-02-05 14:46 ` Georgi Djakov
-1 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: andy.gross
Cc: bjorn.andersson, amit.kucheria, linux-arm-msm, linux-arm-kernel,
linux-kernel, Georgi Djakov
The APCS block was exposed until now as a syscon, but now we have a
proper driver for this block. Add the compatible string of the new
driver to probe and register the mailbox functionality.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d3592b19cfc9..5414f53a0fa1 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -332,9 +332,10 @@
#clock-cells = <0>;
};
- apcs: syscon@b011000 {
- compatible = "syscon";
- reg = <0x0b011000 0x1000>;
+ apcs: mailbox@b011000 {
+ compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
+ reg = <0xb011000 0x1000>;
+ #mbox-cells = <1>;
};
blsp1_uart2: serial@78b0000 {
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 2/4] arm64: dts: qcom: msm8916: Probe the APCS mailbox driver
@ 2018-02-05 14:46 ` Georgi Djakov
0 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: linux-arm-kernel
The APCS block was exposed until now as a syscon, but now we have a
proper driver for this block. Add the compatible string of the new
driver to probe and register the mailbox functionality.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d3592b19cfc9..5414f53a0fa1 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -332,9 +332,10 @@
#clock-cells = <0>;
};
- apcs: syscon at b011000 {
- compatible = "syscon";
- reg = <0x0b011000 0x1000>;
+ apcs: mailbox at b011000 {
+ compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
+ reg = <0xb011000 0x1000>;
+ #mbox-cells = <1>;
};
blsp1_uart2: serial at 78b0000 {
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
2018-02-05 14:46 ` Georgi Djakov
@ 2018-02-05 14:46 ` Georgi Djakov
-1 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: andy.gross
Cc: bjorn.andersson, amit.kucheria, linux-arm-msm, linux-arm-kernel,
linux-kernel, Georgi Djakov
There are clock controller registers in the APCS block, which purpose
is to control the main CPU mux and divider. Add the clock properties as
part of the APCS device-tree node.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 5414f53a0fa1..4539571a36b2 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -336,6 +336,8 @@
compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
reg = <0xb011000 0x1000>;
#mbox-cells = <1>;
+ clocks = <&a53pll>;
+ #clock-cells = <0>;
};
blsp1_uart2: serial@78b0000 {
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
@ 2018-02-05 14:46 ` Georgi Djakov
0 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: linux-arm-kernel
There are clock controller registers in the APCS block, which purpose
is to control the main CPU mux and divider. Add the clock properties as
part of the APCS device-tree node.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 5414f53a0fa1..4539571a36b2 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -336,6 +336,8 @@
compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
reg = <0xb011000 0x1000>;
#mbox-cells = <1>;
+ clocks = <&a53pll>;
+ #clock-cells = <0>;
};
blsp1_uart2: serial at 78b0000 {
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 4/4] arm64: dts: qcom: msm8916: Add CPU frequency scaling support
2018-02-05 14:46 ` Georgi Djakov
@ 2018-02-05 14:46 ` Georgi Djakov
-1 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: andy.gross
Cc: bjorn.andersson, amit.kucheria, linux-arm-msm, linux-arm-kernel,
linux-kernel, Georgi Djakov
Add a CPU OPP table to allow CPU frequency scaling on msm8916 platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 4539571a36b2..e4682779eec7 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -113,6 +113,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU1: cpu@1 {
@@ -122,6 +124,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU2: cpu@2 {
@@ -131,6 +135,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU3: cpu@3 {
@@ -140,6 +146,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
L2_0: l2-cache {
@@ -212,6 +220,24 @@
};
+ cpu_opp_table: cpu_opp_table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ };
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ };
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ };
+ opp-998400000 {
+ opp-hz = /bits/ 64 <998400000>;
+ };
+ };
+
gpu_opp_table: opp_table {
compatible = "operating-points-v2";
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 4/4] arm64: dts: qcom: msm8916: Add CPU frequency scaling support
@ 2018-02-05 14:46 ` Georgi Djakov
0 siblings, 0 replies; 14+ messages in thread
From: Georgi Djakov @ 2018-02-05 14:46 UTC (permalink / raw)
To: linux-arm-kernel
Add a CPU OPP table to allow CPU frequency scaling on msm8916 platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 4539571a36b2..e4682779eec7 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -113,6 +113,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU1: cpu at 1 {
@@ -122,6 +124,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU2: cpu at 2 {
@@ -131,6 +135,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
CPU3: cpu at 3 {
@@ -140,6 +146,8 @@
next-level-cache = <&L2_0>;
enable-method = "psci";
cpu-idle-states = <&CPU_SPC>;
+ clocks = <&apcs 0>;
+ operating-points-v2 = <&cpu_opp_table>;
};
L2_0: l2-cache {
@@ -212,6 +220,24 @@
};
+ cpu_opp_table: cpu_opp_table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ };
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ };
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ };
+ opp-998400000 {
+ opp-hz = /bits/ 64 <998400000>;
+ };
+ };
+
gpu_opp_table: opp_table {
compatible = "operating-points-v2";
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
2018-02-05 14:46 ` Georgi Djakov
@ 2018-02-07 10:00 ` Amit Kucheria
-1 siblings, 0 replies; 14+ messages in thread
From: Amit Kucheria @ 2018-02-07 10:00 UTC (permalink / raw)
To: Georgi Djakov; +Cc: Andy Gross, bjorn.andersson, linux-arm-msm, lakml, LKML
On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> There are clock controller registers in the APCS block, which purpose
If you respin this, s/which/whose
> is to control the main CPU mux and divider. Add the clock properties as
> part of the APCS device-tree node.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> index 5414f53a0fa1..4539571a36b2 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> @@ -336,6 +336,8 @@
> compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
> reg = <0xb011000 0x1000>;
> #mbox-cells = <1>;
> + clocks = <&a53pll>;
> + #clock-cells = <0>;
> };
>
> blsp1_uart2: serial@78b0000 {
> --
> To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
@ 2018-02-07 10:00 ` Amit Kucheria
0 siblings, 0 replies; 14+ messages in thread
From: Amit Kucheria @ 2018-02-07 10:00 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> There are clock controller registers in the APCS block, which purpose
If you respin this, s/which/whose
> is to control the main CPU mux and divider. Add the clock properties as
> part of the APCS device-tree node.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> index 5414f53a0fa1..4539571a36b2 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> @@ -336,6 +336,8 @@
> compatible = "qcom,msm8916-apcs-kpss-global", "syscon";
> reg = <0xb011000 0x1000>;
> #mbox-cells = <1>;
> + clocks = <&a53pll>;
> + #clock-cells = <0>;
> };
>
> blsp1_uart2: serial at 78b0000 {
> --
> To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 4/4] arm64: dts: qcom: msm8916: Add CPU frequency scaling support
2018-02-05 14:46 ` Georgi Djakov
@ 2018-02-07 12:57 ` Amit Kucheria
-1 siblings, 0 replies; 14+ messages in thread
From: Amit Kucheria @ 2018-02-07 12:57 UTC (permalink / raw)
To: Georgi Djakov; +Cc: Andy Gross, bjorn.andersson, linux-arm-msm, lakml, LKML
On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> Add a CPU OPP table to allow CPU frequency scaling on msm8916 platforms.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
For this series, please feel free to add my
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Amit Kucheria <amit.kucheria@linaro.org>
It enables basic cpufreq on the DB410c in mainline after enabling
QCOM_APCS_IPC. I'll send out another patch to automatically select
this Kconfig option.
> ---
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> index 4539571a36b2..e4682779eec7 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> @@ -113,6 +113,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU1: cpu@1 {
> @@ -122,6 +124,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU2: cpu@2 {
> @@ -131,6 +135,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU3: cpu@3 {
> @@ -140,6 +146,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> L2_0: l2-cache {
> @@ -212,6 +220,24 @@
>
> };
>
> + cpu_opp_table: cpu_opp_table {
> + compatible = "operating-points-v2";
> + opp-shared;
> +
> + opp-200000000 {
> + opp-hz = /bits/ 64 <200000000>;
> + };
> + opp-400000000 {
> + opp-hz = /bits/ 64 <400000000>;
> + };
> + opp-800000000 {
> + opp-hz = /bits/ 64 <800000000>;
> + };
> + opp-998400000 {
> + opp-hz = /bits/ 64 <998400000>;
> + };
> + };
> +
> gpu_opp_table: opp_table {
> compatible = "operating-points-v2";
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 4/4] arm64: dts: qcom: msm8916: Add CPU frequency scaling support
@ 2018-02-07 12:57 ` Amit Kucheria
0 siblings, 0 replies; 14+ messages in thread
From: Amit Kucheria @ 2018-02-07 12:57 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> Add a CPU OPP table to allow CPU frequency scaling on msm8916 platforms.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
For this series, please feel free to add my
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Amit Kucheria <amit.kucheria@linaro.org>
It enables basic cpufreq on the DB410c in mainline after enabling
QCOM_APCS_IPC. I'll send out another patch to automatically select
this Kconfig option.
> ---
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> index 4539571a36b2..e4682779eec7 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> @@ -113,6 +113,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU1: cpu at 1 {
> @@ -122,6 +124,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU2: cpu at 2 {
> @@ -131,6 +135,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> CPU3: cpu at 3 {
> @@ -140,6 +146,8 @@
> next-level-cache = <&L2_0>;
> enable-method = "psci";
> cpu-idle-states = <&CPU_SPC>;
> + clocks = <&apcs 0>;
> + operating-points-v2 = <&cpu_opp_table>;
> };
>
> L2_0: l2-cache {
> @@ -212,6 +220,24 @@
>
> };
>
> + cpu_opp_table: cpu_opp_table {
> + compatible = "operating-points-v2";
> + opp-shared;
> +
> + opp-200000000 {
> + opp-hz = /bits/ 64 <200000000>;
> + };
> + opp-400000000 {
> + opp-hz = /bits/ 64 <400000000>;
> + };
> + opp-800000000 {
> + opp-hz = /bits/ 64 <800000000>;
> + };
> + opp-998400000 {
> + opp-hz = /bits/ 64 <998400000>;
> + };
> + };
> +
> gpu_opp_table: opp_table {
> compatible = "operating-points-v2";
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
2018-02-07 10:00 ` Amit Kucheria
@ 2018-02-27 20:10 ` Andy Gross
-1 siblings, 0 replies; 14+ messages in thread
From: Andy Gross @ 2018-02-27 20:10 UTC (permalink / raw)
To: Amit Kucheria; +Cc: Georgi Djakov, bjorn.andersson, linux-arm-msm, lakml, LKML
On Wed, Feb 07, 2018 at 03:30:47PM +0530, Amit Kucheria wrote:
> On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> > There are clock controller registers in the APCS block, which purpose
>
> If you respin this, s/which/whose
I can fix this when I apply them. I'll make a note. No need to respin.
Regards,
Andy
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node
@ 2018-02-27 20:10 ` Andy Gross
0 siblings, 0 replies; 14+ messages in thread
From: Andy Gross @ 2018-02-27 20:10 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Feb 07, 2018 at 03:30:47PM +0530, Amit Kucheria wrote:
> On Mon, Feb 5, 2018 at 8:16 PM, Georgi Djakov <georgi.djakov@linaro.org> wrote:
> > There are clock controller registers in the APCS block, which purpose
>
> If you respin this, s/which/whose
I can fix this when I apply them. I'll make a note. No need to respin.
Regards,
Andy
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2018-02-27 20:10 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-02-05 14:46 [PATCH 1/4] arm64: dts: qcom: msm8916: Add msm8916 A53 PLL DT node Georgi Djakov
2018-02-05 14:46 ` Georgi Djakov
2018-02-05 14:46 ` [PATCH 2/4] arm64: dts: qcom: msm8916: Probe the APCS mailbox driver Georgi Djakov
2018-02-05 14:46 ` Georgi Djakov
2018-02-05 14:46 ` [PATCH 3/4] arm64: dts: qcom: msm8916: Add clock properties to the APCS node Georgi Djakov
2018-02-05 14:46 ` Georgi Djakov
2018-02-07 10:00 ` Amit Kucheria
2018-02-07 10:00 ` Amit Kucheria
2018-02-27 20:10 ` Andy Gross
2018-02-27 20:10 ` Andy Gross
2018-02-05 14:46 ` [PATCH 4/4] arm64: dts: qcom: msm8916: Add CPU frequency scaling support Georgi Djakov
2018-02-05 14:46 ` Georgi Djakov
2018-02-07 12:57 ` Amit Kucheria
2018-02-07 12:57 ` Amit Kucheria
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