| Message ID | 20180614153548.9644-4-wens@csie.org (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index eec7fc6e9f66..7fec1b160dbb 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -359,6 +359,10 @@ static const struct of_device_id sunxi_sram_dt_match[] = { .compatible = "allwinner,sun50i-a64-sram-controller", .data = &sun50i_a64_sramc_variant, }, + { + .compatible = "allwinner,sun50i-a64-system-control", + .data = &sun50i_a64_sramc_variant, + }, { }, }; MODULE_DEVICE_TABLE(of, sunxi_sram_dt_match);
The SRAM mapping controls on Allwinner SoCs is located in a block called "System Controls". This block also has registers for identifying the SoC, reading the state of an external boot-related pin, and on some newer SoCs, glue layer controls for the EMAC Ethernet controller. The A64 variant compatible is renamed to "allwinner,a64-system-control" to reflect this. The old A64 compatible is deprecated. So far we haven't seen any actual use of it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- drivers/soc/sunxi/sunxi_sram.c | 4 ++++ 1 file changed, 4 insertions(+)