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Lakka-LibreELEC/projects/NXP/devices/iMX8/patches/linux/0029-clk-imx8mq-add-27MHz-PHY-ref-clock.patch
2022-08-01 07:05:17 +00:00

43 lines
1.6 KiB
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From afbe8e0ae318f407d64bbc48b784d93c782b6564 Mon Sep 17 00:00:00 2001
From: Laurentiu Palcu <laurentiu.palcu@nxp.com>
Date: Thu, 5 Sep 2019 13:07:22 +0300
Subject: [PATCH 29/49] clk: imx8mq: add 27MHz PHY ref clock
This clock is a high precision clock on imx8mq-evk board that will be used by
HDMI phy.
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
---
drivers/clk/imx/clk-imx8mq.c | 3 ++-
include/dt-bindings/clock/imx8mq-clock.h | 4 +++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index 06292d4a98ff..6bd2fe0ae71d 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -304,6 +304,7 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
hws[IMX8MQ_CLK_EXT2] = imx_obtain_fixed_clk_hw(np, "clk_ext2");
hws[IMX8MQ_CLK_EXT3] = imx_obtain_fixed_clk_hw(np, "clk_ext3");
hws[IMX8MQ_CLK_EXT4] = imx_obtain_fixed_clk_hw(np, "clk_ext4");
+ hws[IMX8MQ_CLK_PHY_27MHZ] = imx_obtain_fixed_clk_hw(np, "hdmi_phy_27m");
np = of_find_compatible_node(NULL, NULL, "fsl,imx8mq-anatop");
base = of_iomap(np, 0);
diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h
index 9b8045d75b8b..2a81f96b7c74 100644
--- a/include/dt-bindings/clock/imx8mq-clock.h
+++ b/include/dt-bindings/clock/imx8mq-clock.h
@@ -431,6 +431,7 @@
#define IMX8MQ_CLK_MON_SEL 301
#define IMX8MQ_CLK_MON_CLK2_OUT 302
+#define IMX8MQ_CLK_PHY_27MHZ 303
-#define IMX8MQ_CLK_END 303
+#define IMX8MQ_CLK_END 304
#endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */
--
2.29.2