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[4/4] dt-bindings: Remove PicoXcell bindings

Message ID 20201210200315.2965567-5-robh@kernel.org
State Accepted, archived
Headers show
Series Remove PicoXcell | expand

Checks

Context Check Description
robh/checkpatch warning total: 0 errors, 4 warnings, 21 lines checked
robh/dt-meta-schema success
robh/dtbs-check fail build log

Commit Message

Rob Herring Dec. 10, 2020, 8:03 p.m. UTC 
PicoXcell has had nothing but treewide cleanups for at least the last 8
years and no signs of activity. The most recent activity is a yocto vendor
kernel based on v3.0 in 2015.

Cc: Jamie Iles <jamie@jamieiles.com>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
I'll take this via the DT tree.

 .../devicetree/bindings/arm/picoxcell.txt     | 24 -------------------
 .../bindings/crypto/picochip-spacc.txt        | 21 ----------------
 .../devicetree/bindings/net/macb.txt          |  2 --
 .../bindings/timer/snps,dw-apb-timer.yaml     |  7 ------
 4 files changed, 54 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/picoxcell.txt
 delete mode 100644 Documentation/devicetree/bindings/crypto/picochip-spacc.txt

--
2.25.1

Comments

Rob Herring Dec. 14, 2020, 2:34 p.m. UTC | #1 
On Thu, 10 Dec 2020 14:03:15 -0600, Rob Herring wrote:
> PicoXcell has had nothing but treewide cleanups for at least the last 8
> years and no signs of activity. The most recent activity is a yocto vendor
> kernel based on v3.0 in 2015.
> 
> Cc: Jamie Iles <jamie@jamieiles.com>
> Cc: linux-crypto@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> I'll take this via the DT tree.
> 
>  .../devicetree/bindings/arm/picoxcell.txt     | 24 -------------------
>  .../bindings/crypto/picochip-spacc.txt        | 21 ----------------
>  .../devicetree/bindings/net/macb.txt          |  2 --
>  .../bindings/timer/snps,dw-apb-timer.yaml     |  7 ------
>  4 files changed, 54 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/arm/picoxcell.txt
>  delete mode 100644 Documentation/devicetree/bindings/crypto/picochip-spacc.txt
> 

Applied, thanks!
Geert Uytterhoeven July 17, 2021, 9:26 p.m. UTC | #2 
Hi Rob,

(replying to an old patch that was applied a while ago)

On Thu, Dec 10, 2020 at 9:06 PM Rob Herring <robh@kernel.org> wrote:
> PicoXcell has had nothing but treewide cleanups for at least the last 8
> years and no signs of activity. The most recent activity is a yocto vendor
> kernel based on v3.0 in 2015.
>
> Cc: Jamie Iles <jamie@jamieiles.com>
> Cc: linux-crypto@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>

> --- a/Documentation/devicetree/bindings/net/macb.txt
> +++ b/Documentation/devicetree/bindings/net/macb.txt
> @@ -7,8 +7,6 @@ Required properties:
>    Use "cdns,sam9x60-macb" for Microchip sam9x60 SoC.
>    Use "cdns,np4-macb" for NP4 SoC devices.
>    Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
> -  Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on
> -  the Cadence GEM, or the generic form: "cdns,gem".

Note that (a) the generic form is still used as the sole compatible
value in arch/arm64/boot/dts/lg/lg131[23].dtsi, and the Linux driver
matches against it, and (b) arch/arm/boot/dts/zynq-7000.dtsi uses
the generic form as a secondary compatible value.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/picoxcell.txt b/Documentation/devicetree/bindings/arm/picoxcell.txt
deleted file mode 100644
index e75c0ef51e69..000000000000
--- a/Documentation/devicetree/bindings/arm/picoxcell.txt
+++ /dev/null
@@ -1,24 +0,0 @@ 
-Picochip picoXcell device tree bindings.
-========================================
-
-Required root node properties:
-    - compatible:
-	- "picochip,pc7302-pc3x3" : PC7302 development board with PC3X3 device.
-	- "picochip,pc7302-pc3x2" : PC7302 development board with PC3X2 device.
-	- "picochip,pc3x3" : picoXcell PC3X3 device based board.
-	- "picochip,pc3x2" : picoXcell PC3X2 device based board.
-
-Timers required properties:
-    - compatible = "picochip,pc3x2-timer"
-    - interrupts : The single IRQ line for the timer.
-    - clock-freq : The frequency in HZ of the timer.
-    - reg : The register bank for the timer.
-
-Note: two timers are required - one for the scheduler clock and one for the
-event tick/NOHZ.
-
-VIC required properties:
-    - compatible = "arm,pl192-vic".
-    - interrupt-controller.
-    - reg : The register bank for the device.
-    - #interrupt-cells : Must be 1.
diff --git a/Documentation/devicetree/bindings/crypto/picochip-spacc.txt b/Documentation/devicetree/bindings/crypto/picochip-spacc.txt
deleted file mode 100644
index df1151f87745..000000000000
--- a/Documentation/devicetree/bindings/crypto/picochip-spacc.txt
+++ /dev/null
@@ -1,21 +0,0 @@ 
-Picochip picoXcell SPAcc (Security Protocol Accelerator) bindings
-
-Picochip picoXcell devices contain crypto offload engines that may be used for
-IPSEC and femtocell layer 2 ciphering.
-
-Required properties:
-  - compatible : "picochip,spacc-ipsec" for the IPSEC offload engine
-    "picochip,spacc-l2" for the femtocell layer 2 ciphering engine.
-  - reg : Offset and length of the register set for this device
-  - interrupts : The interrupt line from the SPAcc.
-  - ref-clock : The input clock that drives the SPAcc.
-
-Example SPAcc node:
-
-spacc@10000 {
-	compatible = "picochip,spacc-ipsec";
-	reg = <0x100000 0x10000>;
-	interrupt-parent = <&vic0>;
-	interrupts = <24>;
-	ref-clock = <&ipsec_clk>, "ref";
-};
diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
index 0b61a90f1592..46dc52c0739a 100644
--- a/Documentation/devicetree/bindings/net/macb.txt
+++ b/Documentation/devicetree/bindings/net/macb.txt
@@ -7,8 +7,6 @@  Required properties:
   Use "cdns,sam9x60-macb" for Microchip sam9x60 SoC.
   Use "cdns,np4-macb" for NP4 SoC devices.
   Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
-  Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on
-  the Cadence GEM, or the generic form: "cdns,gem".
   Use "atmel,sama5d2-gem" for the GEM IP (10/100) available on Atmel sama5d2 SoCs.
   Use "atmel,sama5d3-macb" for the 10/100Mbit IP available on Atmel sama5d3 SoCs.
   Use "atmel,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
diff --git a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
index 2fc617377e2c..d65faf289a83 100644
--- a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
@@ -38,13 +38,6 @@  properties:

   clock-frequency: true

-  clock-freq:
-    $ref: "/schemas/types.yaml#/definitions/uint32"
-    description: |
-      Has the same meaning as the 'clock-frequency' property - timer clock
-      frequency in HZ, but is defined only for the backwards compatibility
-      with the picoxcell platform.
-
 additionalProperties: false

 required: