diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2025-06-20 01:10:24 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2025-06-25 21:25:09 +0800 |
| commit | 61977ccf6568f9d104462727b49412a80c22c519 (patch) | |
| tree | f5f8d3b5f1358d45d9213f1cdeeabab03e8321c2 | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
dt-bindings: reset: sun55i-a523-r-ccu: Add missing PPU0 reset
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")
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20250619171025.3359384-2-wens@kernel.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | include/dt-bindings/reset/sun55i-a523-r-ccu.h | 1 |
1 files changed, 1 insertions, 0 deletions
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_ */ |