From a67e219d0ca1b4b45ddb0cfb0afa2d1781262f62 Mon Sep 17 00:00:00 2001
From: Peter Geis <pgwipeout@gmail.com>
Date: Tue, 14 Mar 2023 00:38:26 +0000
Subject: clk: rockchip: rk3568: Fix reset handler

The reset handler for rk3568 is missing its private data. This leads to
an abort when a reset is triggered.

  => reset
  resetting ...
  "Synchronous Abort" handler, esr 0x96000045
  elr: 0000000000a2bc04 lr : 0000000000a2bbd4 (reloc)
  elr: 00000000eff9bc04 lr : 00000000eff9bbd4
  x0 : 00000000fdd20000 x1 : 0000000014000001
  x2 : 000000000000fdb9 x3 : 00000000edf77e88
  x4 : 00000000edf50e78 x5 : 00000000edf77530
  x6 : 000000000000001d x7 : 00000000edf8a1d0
  x8 : 00000000ffffffd8 x9 : 0000000000000008
  x10: 000000000000000d x11: 0000000000000006
  x12: 000000000001869f x13: 0000000086c290c5
  x14: 000000009118e878 x15: 0000000000000000
  x16: 00000000eff9bbb8 x17: 0000000012f8c119
  x18: 00000000edf50dc0 x19: 0000000000000000
  x20: 0000000000000001 x21: 0000000000000000
  x22: 00000000edf85900 x23: 0000000000000001
  x24: 00000000effe8bbc x25: 0000000000000000
  x26: 00000000edf85940 x27: 0000000000000000
  x28: 0000000000000000 x29: 00000000edf3c8e0

  Code: d65f03c0 d5033fbf b9400661 529d9502 (b8216802)
  Resetting CPU ...

Add the missing dev_set_priv to the rk3568 clk driver to fix this.

Fixes: 4a262feba3a5 ("rockchip: rk3568: add clock driver")
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # radxa-cm3
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 drivers/clk/rockchip/clk_rk3568.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/clk/rockchip')

diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c
index 99c195b3af..253b69504f 100644
--- a/drivers/clk/rockchip/clk_rk3568.c
+++ b/drivers/clk/rockchip/clk_rk3568.c
@@ -14,6 +14,7 @@
 #include <asm/arch-rockchip/clock.h>
 #include <asm/arch-rockchip/hardware.h>
 #include <asm/io.h>
+#include <dm/device-internal.h>
 #include <dm/lists.h>
 #include <dt-bindings/clock/rk3568-cru.h>
 
@@ -2937,6 +2938,7 @@ static int rk3568_clk_bind(struct udevice *dev)
 						    glb_srst_fst);
 		priv->glb_srst_snd_value = offsetof(struct rk3568_cru,
 						    glb_srsr_snd);
+		dev_set_priv(sys_child, priv);
 	}
 
 #if CONFIG_IS_ENABLED(RESET_ROCKCHIP)
-- 
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