aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-5.15/950-0042-rtc-Add-SPI-alias-for-pcf2123-driver.patch
blob: 23193ea60050a3c3d8bddbb82d10dfcc33698403 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
From 215300abf2b0407e145e400ddcf264b5314b7fe0 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 15 Jun 2016 16:48:41 +0100
Subject: [PATCH] rtc: Add SPI alias for pcf2123 driver

Without this alias, Device Tree won't cause the driver
to be loaded.

See: https://github.com/raspberrypi/linux/pull/1510
---
 drivers/rtc/rtc-pcf2123.c | 1 +
 1 file changed, 1 insertion(+)

--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -473,3 +473,4 @@ module_spi_driver(pcf2123_driver);
 MODULE_AUTHOR("Chris Verges <chrisv@cyberswitching.com>");
 MODULE_DESCRIPTION("NXP PCF2123 RTC driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("spi:rtc-pcf2123");