From 13fc44e2223b90290a2bfdfe97d3a9d37b90c7a0 Mon Sep 17 00:00:00 2001
From: Sean Anderson <seanga2@gmail.com>
Date: Fri, 16 Oct 2020 18:57:45 -0400
Subject: [PATCH] spi: dw: Rename "cs-gpio" to "cs-gpios"
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>
---
arch/arc/dts/axs10x_mb.dtsi | 3 ++-
arch/arc/dts/hsdk-common.dtsi | 3 ++-
drivers/spi/designware_spi.c | 3 ++-
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arc/dts/axs10x_mb.dtsi b/arch/arc/dts/axs10x_mb.dtsi
index 33b0593438..daf7ca68fb 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@0 {
compatible = "jedec,spi-nor";
reg = <0>;
diff --git a/arch/arc/dts/hsdk-common.dtsi b/arch/arc/dts/hsdk-common.dtsi
index 9aa10e4b25..a4b348b948 100644
--- a/arch/arc/dts/hsdk-common.dtsi
+++ b/arch/arc/dts/hsdk-common.dtsi
@@ -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>;
diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c
index b23655d4d9..32de33f695 100644
--- a/drivers/spi/designware_spi.c
+++ b/drivers/spi/designware_spi.c
@@ -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;
--
2.39.5