pwm: Remove ZTE ZX driver

The ZTE ZX platform is getting removed, so this driver is no longer
needed.

Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

1 files changed, 0 insertions, 22 deletions

diff --git a/Documentation/devicetree/bindings/pwm/pwm-zx.txt b/Documentation/devicetree/bindings/pwm/pwm-zx.txt
deleted file mode 100644
index 3c8fe7aa8269..000000000000
--- a/Documentation/devicetree/bindings/pwm/pwm-zx.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-ZTE ZX PWM controller
-
-Required properties:
- - compatible: Should be "zte,zx296718-pwm".
- - reg: Physical base address and length of the controller's registers.
- - clocks : The phandle and specifier referencing the controller's clocks.
- - clock-names: "pclk" for PCLK, "wclk" for WCLK to the PWM controller.  The
-   PCLK is for register access, while WCLK is the reference clock for
-   calculating period and duty cycles.
- - #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of
-   the cells format.
-
-Example:
-
-	pwm: pwm@1439000 {
-		compatible = "zte,zx296718-pwm";
-		reg = <0x1439000 0x1000>;
-		clocks = <&lsp1crm LSP1_PWM_PCLK>,
-			 <&lsp1crm LSP1_PWM_WCLK>;
-		clock-names = "pclk", "wclk";
-		#pwm-cells = <3>;
-	};