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openmptcprouter/root/target/linux/bcm27xx/patches-5.14/0018-rtc-Add-SPI-alias-for-pcf2123-driver.patch
Ycarus (Yannick Chabanois) 5c593832cc Add 5.14 patches for RPI
2021-10-01 16:58:58 +02:00

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From 3c7066b1d2b01497eb71b49ebf5ee436b64a9ac4 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 15 Jun 2016 16:48:41 +0100
Subject: [PATCH 018/552] 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(+)
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
index 0f58cac81d8c..083e9b65f3c6 100644
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -464,3 +464,4 @@ 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");
--
2.33.0