* [PATCH 0/4] Random 8280 bits
@ 2024-03-07 20:25 Konrad Dybcio
2024-03-07 20:25 ` [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP Konrad Dybcio
` (6 more replies)
0 siblings, 7 replies; 9+ messages in thread
From: Konrad Dybcio @ 2024-03-07 20:25 UTC (permalink / raw
To: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold,
Konrad Dybcio
As the series title and patch titles say
p1 for Srini/nvmem, rest for qcom
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Konrad Dybcio (4):
dt-bindings: nvmem: Add compatible for SC8280XP
arm64: dts: qcom: sc8280xp: Add QFPROM node
arm64: dts: qcom: sc8280xp: Add PS_HOLD restart
arm64: dts: qcom: sc8280xp: Describe TCSR download mode register
.../devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 18 ++++++++++++++++++
2 files changed, 19 insertions(+)
---
base-commit: 1843e16d2df9d98427ef8045589571749d627cf7
change-id: 20240307-topic-8280_nodes-da70ee866935
Best regards,
--
Konrad Dybcio <konrad.dybcio@linaro.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
@ 2024-03-07 20:25 ` Konrad Dybcio
2024-03-07 22:25 ` Rob Herring
2024-03-07 20:25 ` [PATCH 2/4] arm64: dts: qcom: sc8280xp: Add QFPROM node Konrad Dybcio
` (5 subsequent siblings)
6 siblings, 1 reply; 9+ messages in thread
From: Konrad Dybcio @ 2024-03-07 20:25 UTC (permalink / raw
To: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold,
Konrad Dybcio
Document the QFPROM block found on SC8280XP.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 8c8f05d9eaf1..65df38bfc17c 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -34,6 +34,7 @@ properties:
- qcom,qcs404-qfprom
- qcom,sc7180-qfprom
- qcom,sc7280-qfprom
+ - qcom,sc8280xp-qfprom
- qcom,sdm630-qfprom
- qcom,sdm670-qfprom
- qcom,sdm845-qfprom
--
2.40.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/4] arm64: dts: qcom: sc8280xp: Add QFPROM node
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
2024-03-07 20:25 ` [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP Konrad Dybcio
@ 2024-03-07 20:25 ` Konrad Dybcio
2024-03-07 20:25 ` [PATCH 3/4] arm64: dts: qcom: sc8280xp: Add PS_HOLD restart Konrad Dybcio
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Konrad Dybcio @ 2024-03-07 20:25 UTC (permalink / raw
To: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold,
Konrad Dybcio
Describe the QFPROM NVMEM block. Also, add a subnode to represent the
GPU speed bin region within it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index a5b194813079..a3725d917bef 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -862,6 +862,18 @@ ipcc: mailbox@408000 {
#mbox-cells = <2>;
};
+ qfprom: efuse@784000 {
+ compatible = "qcom,sc8280xp-qfprom", "qcom,qfprom";
+ reg = <0 0x00784000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ gpu_speed_bin: gpu-speed-bin@18b {
+ reg = <0x18b 0x1>;
+ bits = <5 3>;
+ };
+ };
+
qup2: geniqup@8c0000 {
compatible = "qcom,geni-se-qup";
reg = <0 0x008c0000 0 0x2000>;
--
2.40.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 3/4] arm64: dts: qcom: sc8280xp: Add PS_HOLD restart
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
2024-03-07 20:25 ` [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP Konrad Dybcio
2024-03-07 20:25 ` [PATCH 2/4] arm64: dts: qcom: sc8280xp: Add QFPROM node Konrad Dybcio
@ 2024-03-07 20:25 ` Konrad Dybcio
2024-03-07 20:25 ` [PATCH 4/4] arm64: dts: qcom: sc8280xp: Describe TCSR download mode register Konrad Dybcio
` (3 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Konrad Dybcio @ 2024-03-07 20:25 UTC (permalink / raw
To: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold,
Konrad Dybcio
Killing the platform with a single write and no firmware involvement is
pretty cool, add support for it.
Note that due to restart notifier priority settings, PSCI reset will
be used instead, unless:
a) PSCI is not exposed by the firmware (e.g. because the fw was replaced)
or
b) PSCI restart fails for some reason
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index a3725d917bef..44c8d543eb67 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -4460,6 +4460,11 @@ tsens0: thermal-sensor@c263000 {
#thermal-sensor-cells = <1>;
};
+ restart@c264000 {
+ compatible = "qcom,pshold";
+ reg = <0 0x0c264000 0 0x4>;
+ };
+
tsens1: thermal-sensor@c265000 {
compatible = "qcom,sc8280xp-tsens", "qcom,tsens-v2";
reg = <0 0x0c265000 0 0x1ff>, /* TM */
--
2.40.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 4/4] arm64: dts: qcom: sc8280xp: Describe TCSR download mode register
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
` (2 preceding siblings ...)
2024-03-07 20:25 ` [PATCH 3/4] arm64: dts: qcom: sc8280xp: Add PS_HOLD restart Konrad Dybcio
@ 2024-03-07 20:25 ` Konrad Dybcio
2024-03-19 2:48 ` (subset) [PATCH 0/4] Random 8280 bits Bjorn Andersson
` (2 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Konrad Dybcio @ 2024-03-07 20:25 UTC (permalink / raw
To: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold,
Konrad Dybcio
To allow for swift EDL reboots, describe the respective register under
the scm node.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 44c8d543eb67..505cae44f828 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -300,6 +300,7 @@ firmware {
scm: scm {
compatible = "qcom,scm-sc8280xp", "qcom,scm";
interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+ qcom,dload-mode = <&tcsr 0x13000>;
};
};
--
2.40.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP
2024-03-07 20:25 ` [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP Konrad Dybcio
@ 2024-03-07 22:25 ` Rob Herring
0 siblings, 0 replies; 9+ messages in thread
From: Rob Herring @ 2024-03-07 22:25 UTC (permalink / raw
To: Konrad Dybcio
Cc: Bjorn Andersson, Srinivas Kandagatla, Krzysztof Kozlowski,
Conor Dooley, linux-arm-msm, devicetree, linux-kernel,
Johan Hovold
On Thu, Mar 07, 2024 at 09:25:54PM +0100, Konrad Dybcio wrote:
> Document the QFPROM block found on SC8280XP.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: (subset) [PATCH 0/4] Random 8280 bits
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
` (3 preceding siblings ...)
2024-03-07 20:25 ` [PATCH 4/4] arm64: dts: qcom: sc8280xp: Describe TCSR download mode register Konrad Dybcio
@ 2024-03-19 2:48 ` Bjorn Andersson
2024-04-13 10:11 ` Srinivas Kandagatla
2024-05-03 6:35 ` Steev Klimaszewski
6 siblings, 0 replies; 9+ messages in thread
From: Bjorn Andersson @ 2024-03-19 2:48 UTC (permalink / raw
To: Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Konrad Dybcio
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold
On Thu, 07 Mar 2024 21:25:53 +0100, Konrad Dybcio wrote:
> As the series title and patch titles say
>
> p1 for Srini/nvmem, rest for qcom
>
>
Applied, thanks!
[2/4] arm64: dts: qcom: sc8280xp: Add QFPROM node
commit: dc6cb3854c44de4c7ac9fd173208f5d19ed5d882
[3/4] arm64: dts: qcom: sc8280xp: Add PS_HOLD restart
commit: 865ff2e6f5daf4ea822120c873f4ba43eb2d8db7
[4/4] arm64: dts: qcom: sc8280xp: Describe TCSR download mode register
commit: 27ef06ebd289992ad4469632b440cd0b072be562
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: (subset) [PATCH 0/4] Random 8280 bits
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
` (4 preceding siblings ...)
2024-03-19 2:48 ` (subset) [PATCH 0/4] Random 8280 bits Bjorn Andersson
@ 2024-04-13 10:11 ` Srinivas Kandagatla
2024-05-03 6:35 ` Steev Klimaszewski
6 siblings, 0 replies; 9+ messages in thread
From: Srinivas Kandagatla @ 2024-04-13 10:11 UTC (permalink / raw
To: Bjorn Andersson, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Konrad Dybcio
Cc: linux-arm-msm, devicetree, linux-kernel, Johan Hovold
On Thu, 07 Mar 2024 21:25:53 +0100, Konrad Dybcio wrote:
> As the series title and patch titles say
>
> p1 for Srini/nvmem, rest for qcom
>
>
Applied, thanks!
[1/4] dt-bindings: nvmem: Add compatible for SC8280XP
commit: 2ce7240c076fbd9a4c9c787c8c81596644199196
Best regards,
--
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 0/4] Random 8280 bits
2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
` (5 preceding siblings ...)
2024-04-13 10:11 ` Srinivas Kandagatla
@ 2024-05-03 6:35 ` Steev Klimaszewski
6 siblings, 0 replies; 9+ messages in thread
From: Steev Klimaszewski @ 2024-05-03 6:35 UTC (permalink / raw
To: Konrad Dybcio
Cc: Bjorn Andersson, Srinivas Kandagatla, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, linux-arm-msm, devicetree,
linux-kernel, Johan Hovold
On Thu, Mar 7, 2024 at 2:26 PM Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
> As the series title and patch titles say
>
> p1 for Srini/nvmem, rest for qcom
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> Konrad Dybcio (4):
> dt-bindings: nvmem: Add compatible for SC8280XP
> arm64: dts: qcom: sc8280xp: Add QFPROM node
> arm64: dts: qcom: sc8280xp: Add PS_HOLD restart
> arm64: dts: qcom: sc8280xp: Describe TCSR download mode register
>
> .../devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
> arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 18 ++++++++++++++++++
> 2 files changed, 19 insertions(+)
> ---
> base-commit: 1843e16d2df9d98427ef8045589571749d627cf7
> change-id: 20240307-topic-8280_nodes-da70ee866935
>
> Best regards,
> --
> Konrad Dybcio <konrad.dybcio@linaro.org>
>
>
My apologies for sending this so late, since this is now in -next,
but, I'd gotten reports of people with the X13s not shutting down when
using "my kernel" - I finally had the chance to dig through and do
some testing today and it seems that with this patchset applied, is
when the X13s will no longer power off. Telling the system to
poweroff or shutdown simply causes a reboot instead.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2024-05-03 6:36 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
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2024-03-07 20:25 [PATCH 0/4] Random 8280 bits Konrad Dybcio
2024-03-07 20:25 ` [PATCH 1/4] dt-bindings: nvmem: Add compatible for SC8280XP Konrad Dybcio
2024-03-07 22:25 ` Rob Herring
2024-03-07 20:25 ` [PATCH 2/4] arm64: dts: qcom: sc8280xp: Add QFPROM node Konrad Dybcio
2024-03-07 20:25 ` [PATCH 3/4] arm64: dts: qcom: sc8280xp: Add PS_HOLD restart Konrad Dybcio
2024-03-07 20:25 ` [PATCH 4/4] arm64: dts: qcom: sc8280xp: Describe TCSR download mode register Konrad Dybcio
2024-03-19 2:48 ` (subset) [PATCH 0/4] Random 8280 bits Bjorn Andersson
2024-04-13 10:11 ` Srinivas Kandagatla
2024-05-03 6:35 ` Steev Klimaszewski
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