* [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65
@ 2022-04-30 15:30 Kaushal Kumar
2022-04-30 15:30 ` [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support Kaushal Kumar
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: Kaushal Kumar @ 2022-04-30 15:30 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt
Cc: linux-arm-msm, devicetree, linux-kernel, manivannan.sadhasivam,
Kaushal Kumar
Hello,
This series adds and enables devicetree nodes for QPIC BAM
and QPIC NAND for Qualcomm SDX65 platform.
Kaushal Kumar (4):
ARM: dts: qcom: sdx65: Add QPIC BAM support
ARM: dts: qcom: sdx65: Add QPIC NAND support
ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support
ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support
arch/arm/boot/dts/qcom-sdx65-mtp.dts | 19 +++++++++++++++++++
arch/arm/boot/dts/qcom-sdx65.dtsi | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 53 insertions(+)
--
2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support
2022-04-30 15:30 [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65 Kaushal Kumar
@ 2022-04-30 15:30 ` Kaushal Kumar
2022-05-02 7:04 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support Kaushal Kumar
` (2 subsequent siblings)
3 siblings, 1 reply; 9+ messages in thread
From: Kaushal Kumar @ 2022-04-30 15:30 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt
Cc: linux-arm-msm, devicetree, linux-kernel, manivannan.sadhasivam,
Kaushal Kumar
Add devicetree node to enable support for QPIC
BAM DMA controller on Qualcomm SDX65 platform.
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
---
arch/arm/boot/dts/qcom-sdx65.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index a64be20..d6a6087 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -199,6 +199,18 @@
qcom,bcm-voters = <&apps_bcm_voter>;
};
+ qpic_bam: dma-controller@1b04000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x01b04000 0x1c000>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rpmhcc RPMH_QPIC_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ qcom,controlled-remotely;
+ status = "disabled";
+ };
+
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x01f40000 0x40000>;
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support
2022-04-30 15:30 [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65 Kaushal Kumar
2022-04-30 15:30 ` [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support Kaushal Kumar
@ 2022-04-30 15:30 ` Kaushal Kumar
2022-05-02 7:05 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support Kaushal Kumar
2022-04-30 15:30 ` [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support Kaushal Kumar
3 siblings, 1 reply; 9+ messages in thread
From: Kaushal Kumar @ 2022-04-30 15:30 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt
Cc: linux-arm-msm, devicetree, linux-kernel, manivannan.sadhasivam,
Kaushal Kumar
Add devicetree node to enable support for QPIC
NAND controller on Qualcomm SDX65 platform.
Since there is no "aon" clock in SDX65, a dummy
clock is provided.
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
---
arch/arm/boot/dts/qcom-sdx65.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index d6a6087..a75e9f1 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -37,6 +37,12 @@
clock-output-names = "sleep_clk";
#clock-cells = <0>;
};
+
+ nand_clk_dummy: nand-clk-dummy {
+ compatible = "fixed-clock";
+ clock-frequency = <32764>;
+ #clock-cells = <0>;
+ };
};
cpus {
@@ -211,6 +217,22 @@
status = "disabled";
};
+ qpic_nand: nand-controller@1b30000 {
+ compatible = "qcom,sdx55-nand";
+ reg = <0x01b30000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&rpmhcc RPMH_QPIC_CLK>,
+ <&nand_clk_dummy>;
+ clock-names = "core", "aon";
+
+ dmas = <&qpic_bam 0>,
+ <&qpic_bam 1>,
+ <&qpic_bam 2>;
+ dma-names = "tx", "rx", "cmd";
+ status = "disabled";
+ };
+
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x01f40000 0x40000>;
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support
2022-04-30 15:30 [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65 Kaushal Kumar
2022-04-30 15:30 ` [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support Kaushal Kumar
2022-04-30 15:30 ` [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support Kaushal Kumar
@ 2022-04-30 15:30 ` Kaushal Kumar
2022-05-02 7:07 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support Kaushal Kumar
3 siblings, 1 reply; 9+ messages in thread
From: Kaushal Kumar @ 2022-04-30 15:30 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt
Cc: linux-arm-msm, devicetree, linux-kernel, manivannan.sadhasivam,
Kaushal Kumar
Enable QPIC BAM devicetree node for Qualcomm SDX65-MTP board.
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
---
arch/arm/boot/dts/qcom-sdx65-mtp.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
index 6920524..5c5fcb0 100644
--- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
+++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
@@ -68,6 +68,10 @@
status = "ok";
};
+&qpic_bam {
+ status = "ok";
+};
+
&apps_rsc {
pmx65-rpmh-regulators {
compatible = "qcom,pmx65-rpmh-regulators";
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support
2022-04-30 15:30 [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65 Kaushal Kumar
` (2 preceding siblings ...)
2022-04-30 15:30 ` [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support Kaushal Kumar
@ 2022-04-30 15:30 ` Kaushal Kumar
2022-05-02 7:07 ` Manivannan Sadhasivam
3 siblings, 1 reply; 9+ messages in thread
From: Kaushal Kumar @ 2022-04-30 15:30 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt
Cc: linux-arm-msm, devicetree, linux-kernel, manivannan.sadhasivam,
Kaushal Kumar
Enable QPIC NAND devicetree node for Qualcomm SDX65-MTP board.
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
---
arch/arm/boot/dts/qcom-sdx65-mtp.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
index 5c5fcb0..3628104 100644
--- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
+++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
@@ -72,6 +72,21 @@
status = "ok";
};
+&qpic_nand {
+ status = "ok";
+
+ nand@0 {
+ reg = <0>;
+
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ nand-bus-width = <8>;
+ /* ico and efs2 partitions are secured */
+ secure-regions = /bits/ 64 <0x500000 0x500000
+ 0xa00000 0xb00000>;
+ };
+};
+
&apps_rsc {
pmx65-rpmh-regulators {
compatible = "qcom,pmx65-rpmh-regulators";
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support
2022-04-30 15:30 ` [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support Kaushal Kumar
@ 2022-05-02 7:04 ` Manivannan Sadhasivam
0 siblings, 0 replies; 9+ messages in thread
From: Manivannan Sadhasivam @ 2022-05-02 7:04 UTC (permalink / raw)
To: Kaushal Kumar
Cc: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt,
linux-arm-msm, devicetree, linux-kernel
On Sat, Apr 30, 2022 at 08:30:07AM -0700, Kaushal Kumar wrote:
> Add devicetree node to enable support for QPIC
> BAM DMA controller on Qualcomm SDX65 platform.
>
> Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Thanks,
Mani
> ---
> arch/arm/boot/dts/qcom-sdx65.dtsi | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
> index a64be20..d6a6087 100644
> --- a/arch/arm/boot/dts/qcom-sdx65.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
> @@ -199,6 +199,18 @@
> qcom,bcm-voters = <&apps_bcm_voter>;
> };
>
> + qpic_bam: dma-controller@1b04000 {
> + compatible = "qcom,bam-v1.7.0";
> + reg = <0x01b04000 0x1c000>;
> + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&rpmhcc RPMH_QPIC_CLK>;
> + clock-names = "bam_clk";
> + #dma-cells = <1>;
> + qcom,ee = <0>;
> + qcom,controlled-remotely;
> + status = "disabled";
> + };
> +
> tcsr_mutex: hwlock@1f40000 {
> compatible = "qcom,tcsr-mutex";
> reg = <0x01f40000 0x40000>;
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support
2022-04-30 15:30 ` [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support Kaushal Kumar
@ 2022-05-02 7:05 ` Manivannan Sadhasivam
0 siblings, 0 replies; 9+ messages in thread
From: Manivannan Sadhasivam @ 2022-05-02 7:05 UTC (permalink / raw)
To: Kaushal Kumar
Cc: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt,
linux-arm-msm, devicetree, linux-kernel
On Sat, Apr 30, 2022 at 08:30:08AM -0700, Kaushal Kumar wrote:
> Add devicetree node to enable support for QPIC
> NAND controller on Qualcomm SDX65 platform.
> Since there is no "aon" clock in SDX65, a dummy
> clock is provided.
>
> Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Thanks,
Mani
> ---
> arch/arm/boot/dts/qcom-sdx65.dtsi | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
> index d6a6087..a75e9f1 100644
> --- a/arch/arm/boot/dts/qcom-sdx65.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
> @@ -37,6 +37,12 @@
> clock-output-names = "sleep_clk";
> #clock-cells = <0>;
> };
> +
> + nand_clk_dummy: nand-clk-dummy {
> + compatible = "fixed-clock";
> + clock-frequency = <32764>;
> + #clock-cells = <0>;
> + };
> };
>
> cpus {
> @@ -211,6 +217,22 @@
> status = "disabled";
> };
>
> + qpic_nand: nand-controller@1b30000 {
> + compatible = "qcom,sdx55-nand";
> + reg = <0x01b30000 0x10000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clocks = <&rpmhcc RPMH_QPIC_CLK>,
> + <&nand_clk_dummy>;
> + clock-names = "core", "aon";
> +
> + dmas = <&qpic_bam 0>,
> + <&qpic_bam 1>,
> + <&qpic_bam 2>;
> + dma-names = "tx", "rx", "cmd";
> + status = "disabled";
> + };
> +
> tcsr_mutex: hwlock@1f40000 {
> compatible = "qcom,tcsr-mutex";
> reg = <0x01f40000 0x40000>;
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support
2022-04-30 15:30 ` [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support Kaushal Kumar
@ 2022-05-02 7:07 ` Manivannan Sadhasivam
0 siblings, 0 replies; 9+ messages in thread
From: Manivannan Sadhasivam @ 2022-05-02 7:07 UTC (permalink / raw)
To: Kaushal Kumar
Cc: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt,
linux-arm-msm, devicetree, linux-kernel
On Sat, Apr 30, 2022 at 08:30:09AM -0700, Kaushal Kumar wrote:
> Enable QPIC BAM devicetree node for Qualcomm SDX65-MTP board.
>
> Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
> ---
> arch/arm/boot/dts/qcom-sdx65-mtp.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> index 6920524..5c5fcb0 100644
> --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> @@ -68,6 +68,10 @@
> status = "ok";
> };
>
> +&qpic_bam {
Nodes need to be sorted in alphabetical order.
Thanks,
Mani
> + status = "ok";
> +};
> +
> &apps_rsc {
> pmx65-rpmh-regulators {
> compatible = "qcom,pmx65-rpmh-regulators";
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support
2022-04-30 15:30 ` [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support Kaushal Kumar
@ 2022-05-02 7:07 ` Manivannan Sadhasivam
0 siblings, 0 replies; 9+ messages in thread
From: Manivannan Sadhasivam @ 2022-05-02 7:07 UTC (permalink / raw)
To: Kaushal Kumar
Cc: agross, bjorn.andersson, robh+dt, krzysztof.kozlowski+dt,
linux-arm-msm, devicetree, linux-kernel
On Sat, Apr 30, 2022 at 08:30:10AM -0700, Kaushal Kumar wrote:
> Enable QPIC NAND devicetree node for Qualcomm SDX65-MTP board.
>
> Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
> ---
> arch/arm/boot/dts/qcom-sdx65-mtp.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> index 5c5fcb0..3628104 100644
> --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> @@ -72,6 +72,21 @@
> status = "ok";
> };
>
> +&qpic_nand {
Nodes need to be sorted in alphabetical order.
Thanks,
Mani
> + status = "ok";
> +
> + nand@0 {
> + reg = <0>;
> +
> + nand-ecc-strength = <4>;
> + nand-ecc-step-size = <512>;
> + nand-bus-width = <8>;
> + /* ico and efs2 partitions are secured */
> + secure-regions = /bits/ 64 <0x500000 0x500000
> + 0xa00000 0xb00000>;
> + };
> +};
> +
> &apps_rsc {
> pmx65-rpmh-regulators {
> compatible = "qcom,pmx65-rpmh-regulators";
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2022-05-02 7:08 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-30 15:30 [PATCH 0/4] Add QPIC BAM and QPIC NAND devicetree support for SDX65 Kaushal Kumar
2022-04-30 15:30 ` [PATCH 1/4] ARM: dts: qcom: sdx65: Add QPIC BAM support Kaushal Kumar
2022-05-02 7:04 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 2/4] ARM: dts: qcom: sdx65: Add QPIC NAND support Kaushal Kumar
2022-05-02 7:05 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 3/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC BAM support Kaushal Kumar
2022-05-02 7:07 ` Manivannan Sadhasivam
2022-04-30 15:30 ` [PATCH 4/4] ARM: dts: qcom: sdx65-mtp: Enable QPIC NAND support Kaushal Kumar
2022-05-02 7:07 ` Manivannan Sadhasivam
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