linux-kernel - [PATCH 2/2] mfd: dln2: add support for USB-SPI module

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:	Fri,  7 Nov 2014 14:45:14 +0200
From:	Laurentiu Palcu <laurentiu.palcu@...el.com>
To:	Mark Brown <broonie@...nel.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Johan Havold <johan@...nel.org>
Cc:	Octavian Purdila <octavian.purdila@...el.com>,
	linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
	Laurentiu Palcu <laurentiu.palcu@...el.com>
Subject: [PATCH 2/2] mfd: dln2: add support for USB-SPI module

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@...el.com>
---
 drivers/mfd/dln2.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/mfd/dln2.c b/drivers/mfd/dln2.c
index 9765a17..0cdad2d 100644
--- a/drivers/mfd/dln2.c
+++ b/drivers/mfd/dln2.c
@@ -52,6 +52,7 @@ enum dln2_handle {
 	DLN2_HANDLE_CTRL,
 	DLN2_HANDLE_GPIO,
 	DLN2_HANDLE_I2C,
+	DLN2_HANDLE_SPI,
 	DLN2_HANDLES
 };
 
@@ -634,6 +635,12 @@ static struct dln2_platform_data dln2_pdata_i2c = {
 	.port = 0,
 };
 
+/* Only one SPI port supported */
+static struct dln2_platform_data dln2_pdata_spi = {
+	.handle = DLN2_HANDLE_SPI,
+	.port = 0,
+};
+
 static const struct mfd_cell dln2_devs[] = {
 	{
 		.name = "dln2-gpio",
@@ -645,6 +652,11 @@ static const struct mfd_cell dln2_devs[] = {
 		.platform_data = &dln2_pdata_i2c,
 		.pdata_size = sizeof(struct dln2_platform_data),
 	},
+	{
+		.name = "dln2-spi",
+		.platform_data = &dln2_pdata_spi,
+		.pdata_size = sizeof(struct dln2_platform_data),
+	},
 };
 
 static void dln2_disconnect(struct usb_interface *interface)
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/