linux-kernel - [PATCH v2 2/3] gpio: 74x164: Add On Semi MC74HC595A compat

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20241224-gpio74-v2-2-bbcf14183191@posteo.net>
Date: Tue, 24 Dec 2024 09:02:11 +0100
From: J. Neuschäfer via B4 Relay <devnull+j.ne.posteo.net@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Maxime Ripard <mripard@...nel.org>
Cc: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 J. Neuschäfer <j.ne@...teo.net>
Subject: [PATCH v2 2/3] gpio: 74x164: Add On Semi MC74HC595A compat

From: "J. Neuschäfer" <j.ne@...teo.net>

The On Semi MC74HC595A/MC74HCT595A is another part that is compatible
with the Fairchild MM74HC595. This patch adds it to the driver.

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: J. Neuschäfer <j.ne@...teo.net>
---

v2:
- Add Linus Walleij's R-b
- Add missing spi_device_id entry, required by the SPI core
---
 drivers/gpio/gpio-74x164.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c
index fca6cd2eb1ddacb3c330111343ebecf9b7c9234d..2ce00e90ea5650673420d7852999d13c298c2db6 100644
--- a/drivers/gpio/gpio-74x164.c
+++ b/drivers/gpio/gpio-74x164.c
@@ -165,6 +165,7 @@ static void gen_74x164_remove(struct spi_device *spi)

 static const struct spi_device_id gen_74x164_spi_ids[] = {
 	{ .name = "74hc595" },
+	{ .name = "74hc595a" },
 	{ .name = "74lvc594" },
 	{},
 };
@@ -173,6 +174,7 @@ MODULE_DEVICE_TABLE(spi, gen_74x164_spi_ids);
 static const struct of_device_id gen_74x164_dt_ids[] = {
 	{ .compatible = "fairchild,74hc595" },
 	{ .compatible = "nxp,74lvc594" },
+	{ .compatible = "onnn,74hc595a" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, gen_74x164_dt_ids);

-- 
2.45.2