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* [PATCH V1 0/3] Add LLCC support for SM8150 SoC
@ 2020-09-30  8:14 Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150 Souradeep Chowdhury
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Souradeep Chowdhury @ 2020-09-30  8:14 UTC (permalink / raw)
  To: devicetree, Andy Gross, Bjorn Andersson
  Cc: linux-arm-msm, linux-kernel, Rajendra Nayak, Souradeep Chowdhury

LLCC behaviour is controlled by the configuration data set
in the llcc-qcom driver, add the same for SM8150 SoC.
Add the compatible for SM8150 SoC

Souradeep Chowdhury (3):
  dt-bindings: msm: Add LLCC for SM8150
  soc: qcom: llcc: Add configuration data for SM8150
  arm64: dts: qcom: sm8150: Add LLC support for sm8150

 .../bindings/arm/msm/qcom,llcc.yaml           |  1 +
 arch/arm64/boot/dts/qcom/sm8150.dtsi          |  9 +++++-
 drivers/soc/qcom/llcc-qcom.c                  | 30 +++++++++++++++++++
 include/linux/soc/qcom/llcc-qcom.h            |  6 ++++
 4 files changed, 45 insertions(+), 1 deletion(-)

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150
  2020-09-30  8:14 [PATCH V1 0/3] Add LLCC support for SM8150 SoC Souradeep Chowdhury
@ 2020-09-30  8:14 ` Souradeep Chowdhury
  2020-10-06 19:11   ` Rob Herring
  2020-09-30  8:14 ` [PATCH V1 2/3] soc: qcom: llcc: Add configuration data " Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150 Souradeep Chowdhury
  2 siblings, 1 reply; 6+ messages in thread
From: Souradeep Chowdhury @ 2020-09-30  8:14 UTC (permalink / raw)
  To: devicetree, Andy Gross, Bjorn Andersson
  Cc: linux-arm-msm, linux-kernel, Rajendra Nayak, Souradeep Chowdhury

Add LLCC compatible for SM8150 SoC.

Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
---
 Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
index c3a8604dfa80..0a9889debc7c 100644
--- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
@@ -23,6 +23,7 @@ properties:
     enum:
       - qcom,sc7180-llcc
       - qcom,sdm845-llcc
+      - qcom,sm8150-llcc
 
   reg:
     items:
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH V1 2/3] soc: qcom: llcc: Add configuration data for SM8150
  2020-09-30  8:14 [PATCH V1 0/3] Add LLCC support for SM8150 SoC Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150 Souradeep Chowdhury
@ 2020-09-30  8:14 ` Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150 Souradeep Chowdhury
  2 siblings, 0 replies; 6+ messages in thread
From: Souradeep Chowdhury @ 2020-09-30  8:14 UTC (permalink / raw)
  To: devicetree, Andy Gross, Bjorn Andersson
  Cc: linux-arm-msm, linux-kernel, Rajendra Nayak, Souradeep Chowdhury

Add LLCC configuration data for SM8150 SoC which controls
LLCC behaviour.

Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
---
 drivers/soc/qcom/llcc-qcom.c       | 30 ++++++++++++++++++++++++++++++
 include/linux/soc/qcom/llcc-qcom.h |  6 ++++++
 2 files changed, 36 insertions(+)

diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 70fbe70c6213..8b245006e33e 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -119,6 +119,30 @@ static const struct llcc_slice_config sdm845_data[] =  {
 	{ LLCC_AUDHW,    22, 1024, 1, 1, 0xffc, 0x2,   0, 0, 1, 1, 0 },
 };
 
+static const struct llcc_slice_config sm8150_data[] =  {
+        {  LLCC_CPUSS,    1, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 1 },
+        {  LLCC_VIDSC0,   2, 512,  2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_VIDSC1,   3, 512,  2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_AUDIO,    6, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MDMHPGRW, 7, 3072, 1, 0, 0xFF,  0xF00, 0, 0, 0, 1, 0 },
+        {  LLCC_MDM,      8, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MODHW,    9, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_CMPT,    10, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_GPUHTW , 11, 512,  1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_GPU,     12, 2560, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MMUHWT,  13, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 0, 1 },
+        {  LLCC_CMPTDMA, 15, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_DISP,    16, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MDMHPFX, 20, 1024, 2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MDMHPFX, 21, 1024, 0, 1, 0xF,   0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_AUDHW,   22, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_NPU,     23, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_WLHW,    24, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_MODPE,   29, 256,  1, 1, 0xF,   0x0,   0, 0, 0, 1, 0 },
+        {  LLCC_APTCM,   30, 256,  3, 1, 0x0,   0x1,   1, 0, 0, 1, 0 },
+        {  LLCC_WRCACHE, 31, 128,  1, 1, 0xFFF, 0x0,   0, 0, 0, 0, 0 },
+};
+
 static const struct qcom_llcc_config sc7180_cfg = {
 	.sct_data	= sc7180_data,
 	.size		= ARRAY_SIZE(sc7180_data),
@@ -129,6 +153,11 @@ static const struct qcom_llcc_config sdm845_cfg = {
 	.size		= ARRAY_SIZE(sdm845_data),
 };
 
+static const struct qcom_llcc_config sm8150_cfg = {
+        .sct_data       = sm8150_data,
+        .size           = ARRAY_SIZE(sm8150_data),
+};
+
 static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
 
 /**
@@ -494,6 +523,7 @@ static int qcom_llcc_probe(struct platform_device *pdev)
 static const struct of_device_id qcom_llcc_of_match[] = {
 	{ .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg },
 	{ .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg },
+        { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg },
 	{ }
 };
 
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 90b864655822..3db6797ba6ff 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -16,6 +16,7 @@
 #define LLCC_AUDIO       6
 #define LLCC_MDMHPGRW    7
 #define LLCC_MDM         8
+#define LLCC_MODHW       9
 #define LLCC_CMPT        10
 #define LLCC_GPUHTW      11
 #define LLCC_GPU         12
@@ -26,6 +27,11 @@
 #define LLCC_MDMHPFX     20
 #define LLCC_MDMPNG      21
 #define LLCC_AUDHW       22
+#define LLCC_NPU         23
+#define LLCC_WLHW        24
+#define LLCC_MODPE       29
+#define LLCC_APTCM       30
+#define LLCC_WRCACHE     31
 
 /**
  * llcc_slice_desc - Cache slice descriptor
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150
  2020-09-30  8:14 [PATCH V1 0/3] Add LLCC support for SM8150 SoC Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150 Souradeep Chowdhury
  2020-09-30  8:14 ` [PATCH V1 2/3] soc: qcom: llcc: Add configuration data " Souradeep Chowdhury
@ 2020-09-30  8:14 ` Souradeep Chowdhury
  2020-11-20  4:24   ` Bjorn Andersson
  2 siblings, 1 reply; 6+ messages in thread
From: Souradeep Chowdhury @ 2020-09-30  8:14 UTC (permalink / raw)
  To: devicetree, Andy Gross, Bjorn Andersson
  Cc: linux-arm-msm, linux-kernel, Rajendra Nayak, Souradeep Chowdhury

Add LLCC system cache controller entry for sm8150 to support sm8150
for LLCC.

Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index f0a872e02686..71037a1bb217 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -490,7 +490,14 @@
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
-		ufs_mem_hc: ufshc@1d84000 {
+	        system-cache-controller@9200000 {
+                        compatible = "qcom,sm8150-llcc";
+                        reg = <0 0x09200000 0 0x200000>, <0 0x09600000 0 0x50000>;
+                        reg-names = "llcc_base", "llcc_broadcast_base";
+                        interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
+                 };
+
+        	ufs_mem_hc: ufshc@1d84000 {
 			compatible = "qcom,sm8150-ufshc", "qcom,ufshc",
 				     "jedec,ufs-2.0";
 			reg = <0 0x01d84000 0 0x2500>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150
  2020-09-30  8:14 ` [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150 Souradeep Chowdhury
@ 2020-10-06 19:11   ` Rob Herring
  0 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2020-10-06 19:11 UTC (permalink / raw)
  To: Souradeep Chowdhury
  Cc: linux-kernel, devicetree, Bjorn Andersson, linux-arm-msm,
	Andy Gross, Rajendra Nayak

On Wed, 30 Sep 2020 13:44:12 +0530, Souradeep Chowdhury wrote:
> Add LLCC compatible for SM8150 SoC.
> 
> Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
> ---
>  Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150
  2020-09-30  8:14 ` [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150 Souradeep Chowdhury
@ 2020-11-20  4:24   ` Bjorn Andersson
  0 siblings, 0 replies; 6+ messages in thread
From: Bjorn Andersson @ 2020-11-20  4:24 UTC (permalink / raw)
  To: Souradeep Chowdhury
  Cc: devicetree, Andy Gross, linux-arm-msm, linux-kernel, Rajendra Nayak

On Wed 30 Sep 03:14 CDT 2020, Souradeep Chowdhury wrote:

> Add LLCC system cache controller entry for sm8150 to support sm8150
> for LLCC.
> 

Thank you for your patches Souradeep, unfortunately there where some
indentation issues that you would have seen if you ran
./scripts/checkpatch.pl --strict.

I fixed these issues up and applied the patches towards v5.11.

Thank you,
Bjorn

> Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index f0a872e02686..71037a1bb217 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -490,7 +490,14 @@
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> -		ufs_mem_hc: ufshc@1d84000 {
> +	        system-cache-controller@9200000 {
> +                        compatible = "qcom,sm8150-llcc";
> +                        reg = <0 0x09200000 0 0x200000>, <0 0x09600000 0 0x50000>;
> +                        reg-names = "llcc_base", "llcc_broadcast_base";
> +                        interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
> +                 };
> +
> +        	ufs_mem_hc: ufshc@1d84000 {
>  			compatible = "qcom,sm8150-ufshc", "qcom,ufshc",
>  				     "jedec,ufs-2.0";
>  			reg = <0 0x01d84000 0 0x2500>;
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
> 

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2020-11-20  4:25 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-30  8:14 [PATCH V1 0/3] Add LLCC support for SM8150 SoC Souradeep Chowdhury
2020-09-30  8:14 ` [PATCH V1 1/3] dt-bindings: msm: Add LLCC for SM8150 Souradeep Chowdhury
2020-10-06 19:11   ` Rob Herring
2020-09-30  8:14 ` [PATCH V1 2/3] soc: qcom: llcc: Add configuration data " Souradeep Chowdhury
2020-09-30  8:14 ` [PATCH V1 3/3] arm64: dts: qcom: sm8150: Add LLC support for sm8150 Souradeep Chowdhury
2020-11-20  4:24   ` Bjorn Andersson

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