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rtc: pcf8563: use correct of_node for output clock

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[ Upstream commit a380a02ea3 ]

When switching to regmap, the i2c_client pointer was removed from struct
pcf8563 so this function switched to using the RTC device instead.  But
the RTC device is a child of the original I2C device and does not have
an associated of_node.

Reference the correct device's of_node to ensure that the output clock
can be found when referenced by other devices and so that the override
clock name is read correctly.

Cc: stable@vger.kernel.org
Fixes: 00f1bb9b84 ("rtc: pcf8563: Switch to regmap")
Signed-off-by: John Keeping <jkeeping@inmusicbrands.com>
Link: https://patch.msgid.link/20260108184749.3413348-1-jkeeping@inmusicbrands.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
John Keeping
2026-03-04 07:21:08 -05:00
committed by Sasha Levin
parent dfe2dbe395
commit 1a09db973a
1 changed files with 1 additions and 1 deletions
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drivers/rtc/rtc-pcf8563.c
+1 -1
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@@ -424,7 +424,7 @@ static const struct clk_ops pcf8563_clkout_ops = {
static struct clk *pcf8563_clkout_register_clk(struct pcf8563 *pcf8563)
{
struct device_node *node = pcf8563->rtc->dev.of_node;
struct device_node *node = pcf8563->rtc->dev.parent->of_node;
struct clk_init_data init;
struct clk *clk;
int ret;