Files
build/patch/kernel/archive/sunxi-dev-6.16/13-dt-bindings-reset-sun55i-a523-r-ccu-Add-missing-PPU0-reset.patch
The-going e31992ae7c sun55iw3: move patches to archive/sunxi-dev-6.16 folder
When patches outside the series are in the target folder
KERNELPATCHDIR = "archive/sunxi- $ {KERNEL _ MAJOR _ MINOR}"
they create problems for all other patches in the series
and are difficult to move to the new kernel version because
they are not properly designed.

Move the patches to a separate development folder until
the design is fixed so that we can add them to the series.
2025-09-15 19:46:23 +02:00

30 lines
1.0 KiB
Diff

From: Chen-Yu Tsai <wens@csie.org>
There is a PPU0 reset control bit in the same register as the PPU1
reset control. This missing reset control is for the PCK-600 unit
in the SoC. Manual tests show that the reset control indeed exists,
and if not configured, the system will hang when the PCK-600 registers
are accessed.
Add a reset entry for it at the end of the existing ones.
Fixes: 52dbf84857f0 ("dt-bindings: clk: sunxi-ng: document two Allwinner A523 CCUs")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
include/dt-bindings/reset/sun55i-a523-r-ccu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/dt-bindings/reset/sun55i-a523-r-ccu.h b/include/dt-bindings/reset/sun55i-a523-r-ccu.h
index dd6fbb372e19..eb31ae9958d6 100644
--- a/include/dt-bindings/reset/sun55i-a523-r-ccu.h
+++ b/include/dt-bindings/reset/sun55i-a523-r-ccu.h
@@ -21,5 +21,6 @@
#define RST_BUS_R_IR_RX 12
#define RST_BUS_R_RTC 13
#define RST_BUS_R_CPUCFG 14
+#define RST_BUS_R_PPU0 15
#endif /* _DT_BINDINGS_RST_SUN55I_A523_R_CCU_H_ */
--
2.39.5