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spi: dw: Rename "cs-gpio" to "cs-gpios"

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This property is named differently than other SPI drivers with the same
property, as well as the property as used in Linux.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Tested-by Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Sean Anderson 2020-10-16 18:57:45 -04:00 committed by Jagan Teki
parent 1b3dd491e6
commit 13fc44e222
3 changed files with 6 additions and 3 deletions
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3
arch/arc/dts/axs10x_mb.dtsi
View File

@ -97,7 +97,8 @@
spi-max-frequency = <4000000>;
clocks = <&apbclk>;
clock-names = "spi_clk";
cs-gpio = <&cs_gpio 0>;
num-cs = <1>;
cs-gpios = <&cs_gpio 0>;
spi_flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;

3
arch/arc/dts/hsdk-common.dtsi
View File

@ -135,7 +135,8 @@
spi-max-frequency = <4000000>;
clocks = <&cgu_clk CLK_SYS_SPI_REF>;
clock-names = "spi_clk";
cs-gpio = <&cs_gpio 0>;
num-cs = <1>;
cs-gpios = <&cs_gpio 0>;
spi_flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;

3
drivers/spi/designware_spi.c
View File

@ -135,7 +135,8 @@ static int request_gpio_cs(struct udevice *bus)
int ret;
/* External chip select gpio line is optional */
ret = gpio_request_by_name(bus, "cs-gpio", 0, &priv->cs_gpio, 0);
ret = gpio_request_by_name(bus, "cs-gpios", 0, &priv->cs_gpio,
GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
if (ret == -ENOENT)
return 0;