From: Yuan Yao <[email protected]>
Yuan Yao (2):
Documentation: fsl-quadspi: Add fsl, ls1043a-qspi compatible string
Changed in v2: Remove unused property.
arm64: dts: ls1043a: add the DTS node for QSPI support
Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 3 ++-
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 13 +++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++
3 files changed, 29 insertions(+), 1 deletion(-)
--
2.1.0.27.g96db324
From: Yuan Yao <[email protected]>
new compatible string: "fsl,ls1043a-qspi".
Signed-off-by: Yuan Yao <[email protected]>
---
Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt
index 0333ec8..c34aa6f 100644
--- a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt
+++ b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt
@@ -5,7 +5,8 @@ Required properties:
"fsl,imx7d-qspi", "fsl,imx6ul-qspi",
"fsl,ls1021a-qspi"
or
- "fsl,ls2080a-qspi" followed by "fsl,ls1021a-qspi"
+ "fsl,ls2080a-qspi" followed by "fsl,ls1021a-qspi",
+ "fsl,ls1043a-qspi" followed by "fsl,ls1021a-qspi"
- reg : the first contains the register location and length,
the second contains the memory mapping address and length
- reg-names: Should contain the reg names "QuadSPI" and "QuadSPI-memory"
--
2.1.0.27.g96db324
From: Yuan Yao <[email protected]>
Signed-off-by: Yuan Yao <[email protected]>
---
Changed in v2:
Remove unused property.
---
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 13 +++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++
2 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index 80688ac..9d3e9fe 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -166,3 +166,16 @@
&lpuart0 {
status = "okay";
};
+
+&qspi {
+ bus-num = <0>;
+ status = "okay";
+
+ qflash0: s25fl128s@0 {
+ compatible = "spansion,m25p80";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index be72bf5..e70b7f2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -171,6 +171,20 @@
interrupts = <0 43 0x4>;
};
+ qspi: quadspi@1550000 {
+ compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x1550000 0x0 0x10000>,
+ <0x0 0x40000000 0x0 0x4000000>;
+ reg-names = "QuadSPI", "QuadSPI-memory";
+ interrupts = <0 99 0x4>;
+ clock-names = "qspi_en", "qspi";
+ clocks = <&clockgen 4 0>, <&clockgen 4 0>;
+ big-endian;
+ status = "disabled";
+ };
+
esdhc: esdhc@1560000 {
compatible = "fsl,ls1043a-esdhc", "fsl,esdhc";
reg = <0x0 0x1560000 0x0 0x10000>;
--
2.1.0.27.g96db324
On Wed, Apr 13, 2016 at 06:08:26PM +0800, Yuan Yao wrote:
> From: Yuan Yao <[email protected]>
>
> new compatible string: "fsl,ls1043a-qspi".
>
> Signed-off-by: Yuan Yao <[email protected]>
> ---
> Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
There's a typo in the compatible string in the subject. Otherwise,
Acked-by: Rob Herring <[email protected]>
On Thu, Apr 14, 2016 at 11:12:06AM -0500, Rob Herring wrote:
> On Wed, Apr 13, 2016 at 06:08:26PM +0800, Yuan Yao wrote:
> > From: Yuan Yao <[email protected]>
> >
> > new compatible string: "fsl,ls1043a-qspi".
> >
> > Signed-off-by: Yuan Yao <[email protected]>
> > ---
> > Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
>
> There's a typo in the compatible string in the subject. Otherwise,
>
> Acked-by: Rob Herring <[email protected]>
Fixed the typo (the space in the middle of compatible string), and
applied both patches.
Shawn