Commit ede18ae3 authored May 22, 2018 by Chen-Yu Tsai

soc: sunxi: sram: Add updated compatible string for A64 system control



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.

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

parent f412c8d7

drivers/soc/sunxi/sunxi_sram.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -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);