From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH v5 20/33] spi: dw: Rename "cs-gpio" to "cs-gpios"
Date: Fri, 28 Feb 2020 16:05:38 -0500 [thread overview]
Message-ID: <20200228210552.615672-21-seanga2@gmail.com> (raw)
In-Reply-To: <20200228210552.615672-1-seanga2@gmail.com>
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>
---
Changes in v5:
- New
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
next prev parent reply other threads:[~2020-02-28 21:05 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 21:05 [PATCH v5 00/33] riscv: Add Sipeed Maix support Sean Anderson
2020-02-28 21:05 ` [PATCH v5 01/33] clk: Always use the supplied struct clk Sean Anderson
2020-02-28 21:05 ` [PATCH v5 02/33] clk: Check that ops of composite clock components exist before calling Sean Anderson
2020-02-28 21:05 ` [PATCH v5 03/33] clk: Unconditionally recursively en-/dis-able clocks Sean Anderson
2020-03-04 6:50 ` Rick Chen
2020-02-28 21:05 ` [PATCH v5 04/33] clk: Add functions to register CCF clock structs Sean Anderson
2020-02-28 21:05 ` [PATCH v5 05/33] clk: Add K210 pll support Sean Anderson
2020-02-28 21:05 ` [PATCH v5 06/33] clk: Add a bypass clock for K210 Sean Anderson
2020-02-28 21:05 ` [PATCH v5 07/33] clk: Add K210 clock support Sean Anderson
2020-03-04 6:58 ` Rick Chen
2020-03-04 14:54 ` Sean Anderson
2020-02-28 21:05 ` [PATCH v5 08/33] doc: Fix typo in FIT documentation Sean Anderson
2020-03-02 2:21 ` Bin Meng
2020-02-28 21:05 ` [PATCH v5 09/33] dm: Add support for simple-pm-bus Sean Anderson
2020-02-28 21:05 ` [PATCH v5 10/33] dm: Fix error handling for dev_read_addr_ptr Sean Anderson
2020-03-02 2:22 ` Bin Meng
2020-03-02 19:46 ` Simon Glass
2020-02-28 21:05 ` [PATCH v5 11/33] reset: Add generic reset driver Sean Anderson
2020-02-28 21:05 ` [PATCH v5 12/33] lib: Always set errno in hcreate_r Sean Anderson
2020-03-02 2:24 ` Bin Meng
2020-02-28 21:05 ` [PATCH v5 13/33] pinctrl: Add support for Kendryte K210 FPIOA Sean Anderson
2020-03-04 6:47 ` Rick Chen
2020-03-04 15:00 ` Sean Anderson
2020-02-28 21:05 ` [PATCH v5 14/33] gpio: sifive: Use generic reg read function Sean Anderson
2020-03-02 2:24 ` Bin Meng
2020-02-28 21:05 ` [PATCH v5 15/33] gpio: dw: Fix warnings about casting int to pointer Sean Anderson
2020-03-02 2:27 ` Bin Meng
2020-03-02 3:50 ` Sean Anderson
2020-02-28 21:05 ` [PATCH v5 16/33] gpio: dw: Add a trailing underscore to generated name Sean Anderson
2020-02-28 21:05 ` [PATCH v5 17/33] gpio: dw: Return output value when direction is out Sean Anderson
2020-02-28 21:05 ` [PATCH v5 18/33] led: gpio: Default to using node name if label is absent Sean Anderson
2020-02-28 21:05 ` [PATCH v5 19/33] spi: dw: Add device tree properties for fields in CTRL1 Sean Anderson
2020-03-04 6:15 ` Rick Chen
2020-03-04 15:01 ` Sean Anderson
2020-02-28 21:05 ` Sean Anderson [this message]
2020-02-28 21:05 ` [PATCH v5 21/33] spi: dw: Use generic function to read reg address Sean Anderson
2020-02-28 21:05 ` [PATCH v5 22/33] spi: dw: Speed up transfer loops Sean Anderson
2020-02-28 21:05 ` [PATCH v5 23/33] spi: dw: Properly set rx_end when not recieving Sean Anderson
2020-02-29 17:47 ` Sean Anderson
2020-02-28 21:05 ` [PATCH v5 24/33] spi: dw: Add mem_ops Sean Anderson
2020-02-28 21:05 ` [PATCH v5 25/33] wdt: Move asm/utils.h to log2.h Sean Anderson
2020-02-28 21:46 ` Marek Vasut
2020-02-28 22:43 ` Sean Anderson
2020-02-28 23:27 ` Marek Vasut
2020-03-03 6:58 ` Rick Chen
2020-03-03 14:11 ` Sean Anderson
2020-02-28 21:05 ` [PATCH v5 26/33] riscv: Add headers for asm/global_data.h Sean Anderson
2020-02-28 21:05 ` [PATCH v5 27/33] riscv: Fix race conditions when initializing IPI Sean Anderson
2020-03-02 9:08 ` Rick Chen
2020-03-02 15:43 ` Sean Anderson
2020-03-02 23:15 ` Lukas Auer
2020-03-03 8:27 ` Rick Chen
2020-03-05 2:18 ` Rick Chen
2020-03-02 23:17 ` Lukas Auer
2020-03-02 23:43 ` Sean Anderson
2020-03-03 21:53 ` Lukas Auer
2020-03-03 21:57 ` Sean Anderson
2020-03-04 15:25 ` Lukas Auer
2020-02-28 21:05 ` [PATCH v5 28/33] riscv: Add option to support RISC-V privileged spec 1.9 Sean Anderson
2020-03-04 6:20 ` Rick Chen
2020-02-28 21:05 ` [PATCH v5 29/33] riscv: Allow use of reset drivers Sean Anderson
2020-02-28 21:05 ` [PATCH v5 30/33] riscv: Try to get cpu frequency from a "clocks" node if it exists Sean Anderson
2020-02-28 21:05 ` [PATCH v5 31/33] riscv: Enable cpu clock if it is present Sean Anderson
2020-02-28 21:05 ` [PATCH v5 32/33] riscv: Add device tree for K210 and Sipeed Maix BitM Sean Anderson
2020-02-28 21:05 ` [PATCH v5 33/33] riscv: Add Sipeed Maix support Sean Anderson
2020-03-04 6:04 ` Rick Chen
2020-03-04 7:47 ` Rick Chen
2020-03-04 15:11 ` Sean Anderson
2020-03-05 3:40 ` Bin Meng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200228210552.615672-21-seanga2@gmail.com \
--to=seanga2@gmail.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox