[PATCH v1 3/8] spi: dw: Rename "cs-gpio" to "cs-gpios"

[Sean Anderson]

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 at gmail.com>
---

 arch/arc/dts/axs10x_mb.dtsi  |  3 ++-
 arch/arc/dts/hsdk.dts        |  3 ++-
 drivers/spi/designware_spi.c | 10 +++-------
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/arch/arc/dts/axs10x_mb.dtsi b/arch/arc/dts/axs10x_mb.dtsi
index 5b77642b8d..50e62788cf 100644
--- a/arch/arc/dts/axs10x_mb.dtsi
+++ b/arch/arc/dts/axs10x_mb.dtsi
@@ -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 at 0 {
 				compatible = "jedec,spi-nor";
 				reg = <0>;
diff --git a/arch/arc/dts/hsdk.dts b/arch/arc/dts/hsdk.dts
index 34ef3a620a..719ffdbce5 100644
--- a/arch/arc/dts/hsdk.dts
+++ b/arch/arc/dts/hsdk.dts
@@ -120,7 +120,8 @@
 		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 at 0 {
 			compatible = "jedec,spi-nor";
 			reg = <0>;
diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c
index 6e1c289297..765fa2f582 100644
--- a/drivers/spi/designware_spi.c
+++ b/drivers/spi/designware_spi.c
@@ -142,7 +142,8 @@ 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;
 
@@ -151,12 +152,7 @@ static int request_gpio_cs(struct udevice *bus)
 		return ret;
 	}
 
-	if (dm_gpio_is_valid(&priv->cs_gpio)) {
-		dm_gpio_set_dir_flags(&priv->cs_gpio,
-				      GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-	}
-
-	debug("%s: used external gpio for CS management\n", __func__);
+	debug("%s: using external gpio for CS management\n", __func__);
 #endif
 	return 0;
 }
-- 
2.25.0