gpio: 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>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/Documentation/devicetree/bindings/gpio/zx296702-gpio.txt b/Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
deleted file mode 100644
index 0dab156fcf41..000000000000
--- a/Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-ZTE ZX296702 GPIO controller
-
-Required properties:
-- compatible : "zte,zx296702-gpio"
-- #gpio-cells : Should be two. The first cell is the pin number and the
-  second cell is used to specify optional parameters:
-  - bit 0 specifies polarity (0 for normal, 1 for inverted)
-- gpio-controller : Marks the device node as a GPIO controller.
-- interrupts : Interrupt mapping for GPIO IRQ.
-- gpio-ranges : Interaction with the PINCTRL subsystem.
-
-gpio1: gpio@b008040 {
-	compatible = "zte,zx296702-gpio";
-	reg = <0xb008040 0x40>;
-	gpio-controller;
-	#gpio-cells = <2>;
-	gpio-ranges = < &pmx0 0 54 2 &pmx0 2 59 14>;
-	interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
-	interrupt-parent = <&intc>;
-	interrupt-controller;
-	#interrupt-cells = <2>;
-	clock-names = "gpio_pclk";
-	clocks = <&lsp0clk ZX296702_GPIO_CLK>;
-};