[RESEND PATCH] ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC

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STALE3216d

4 messages, 3 authors, 2017-11-16 · open the first message on its own page

[RESEND PATCH] ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC

From: SZ Lin <hidden>
Date: 2017-09-12 06:51:03 

Add QSPI node support, and this function is disabled by default
This setting could be overwritten in board-level definitions

Signed-off-by: SZ Lin <redacted>
---
 arch/arm/boot/dts/ls1021a.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 7bb9df2c1460..9da876e47810 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -154,6 +154,20 @@
 			big-endian;
 		};
 
+		qspi: quadspi at 1550000 {
+			compatible = "fsl,ls1021a-qspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x1550000 0x0 0x10000>,
+			      <0x0 0x40000000 0x0 0x40000000>;
+			reg-names = "QuadSPI", "QuadSPI-memory";
+			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "qspi_en", "qspi";
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>;
+			big-endian;
+			status = "disabled";
+		};
+
 		esdhc: esdhc at 1560000 {
 			compatible = "fsl,esdhc";
 			reg = <0x0 0x1560000 0x0 0x10000>;
-- 
2.14.1

RE: [RESEND PATCH] ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC

From: SZ Lin (林上智) <hidden>
Date: 2017-09-19 08:50:57 

Add QSPI node support, and this function is disabled by default This setting could be overwritten > in board-level definitions

Signed-off-by: SZ Lin <redacted>
---
This is a resend patch [1]. Any feedback would be greatly appreciated!

ref:
[1]: https://patchwork.kernel.org/patch/9889431/

Best regards,
SZ Lin

Re: [RESEND PATCH] ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC

From: Li Yang <hidden>
Date: 2017-10-25 21:00:41 

On Tue, Sep 12, 2017 at 1:49 AM, SZ Lin [off-list ref] wrote:
Add QSPI node support, and this function is disabled by default
This setting could be overwritten in board-level definitions
Adding Shawn Guo.

Signed-off-by: SZ Lin <redacted>
Acked-by: Li Yang <redacted>
quoted hunk
---
 arch/arm/boot/dts/ls1021a.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 7bb9df2c1460..9da876e47810 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -154,6 +154,20 @@
                        big-endian;
                };

+               qspi: quadspi at 1550000 {
+                       compatible = "fsl,ls1021a-qspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x1550000 0x0 0x10000>,
+                             <0x0 0x40000000 0x0 0x40000000>;
+                       reg-names = "QuadSPI", "QuadSPI-memory";
+                       interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+                       clock-names = "qspi_en", "qspi";
+                       clocks = <&clockgen 4 1>, <&clockgen 4 1>;
+                       big-endian;
+                       status = "disabled";
+               };
+
                esdhc: esdhc at 1560000 {
                        compatible = "fsl,esdhc";
                        reg = <0x0 0x1560000 0x0 0x10000>;
--
2.14.1

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Re: [RESEND PATCH] ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC

From: Shawn Guo <shawnguo@kernel.org>
Date: 2017-11-16 07:34:04 

On Wed, Oct 25, 2017 at 04:00:36PM -0500, Li Yang wrote:
On Tue, Sep 12, 2017 at 1:49 AM, SZ Lin [off-list ref] wrote:
quoted
Add QSPI node support, and this function is disabled by default
This setting could be overwritten in board-level definitions
Adding Shawn Guo.
quoted
Signed-off-by: SZ Lin <redacted>
Acked-by: Li Yang <redacted>
Applied, thanks.
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