Message ID | 20170809085627.32687-5-icenowy@aosc.io (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, Aug 9, 2017 at 4:56 PM, Icenowy Zheng <icenowy@aosc.io> wrote: > Allwinner A64's display engine claims the SRAM C section to work. > > Add support for the A64 SRAM controller and the SRAM C section of it. > > Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Looks good to me. Will apply all 4 once the dt bindings are acked. ChenYu
On Mon, Aug 14, 2017 at 5:48 PM, Chen-Yu Tsai <wens@csie.org> wrote: > On Wed, Aug 9, 2017 at 4:56 PM, Icenowy Zheng <icenowy@aosc.io> wrote: >> Allwinner A64's display engine claims the SRAM C section to work. >> >> Add support for the A64 SRAM controller and the SRAM C section of it. >> >> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> > > Looks good to me. Will apply all 4 once the dt bindings are acked. Applied patch 1, 3, and 4 for 4.14, and patch 2 as a fix for 4.13. Thanks ChenYu
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index edc993480020..882be5ed7e84 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -69,6 +69,12 @@ static struct sunxi_sram_desc sun4i_a10_sram_d = { SUNXI_SRAM_MAP(1, 1, "usb-otg")), }; +static struct sunxi_sram_desc sun50i_a64_sram_c = { + .data = SUNXI_SRAM_DATA("C", 0x4, 24, 1, + SUNXI_SRAM_MAP(0, 1, "cpu"), + SUNXI_SRAM_MAP(1, 0, "de2")), +}; + static const struct of_device_id sunxi_sram_dt_ids[] = { { .compatible = "allwinner,sun4i-a10-sram-a3-a4", @@ -78,6 +84,10 @@ static const struct of_device_id sunxi_sram_dt_ids[] = { .compatible = "allwinner,sun4i-a10-sram-d", .data = &sun4i_a10_sram_d.data, }, + { + .compatible = "allwinner,sun50i-a64-sram-c", + .data = &sun50i_a64_sram_c.data, + }, {} }; @@ -295,6 +305,7 @@ static int sunxi_sram_probe(struct platform_device *pdev) static const struct of_device_id sunxi_sram_dt_match[] = { { .compatible = "allwinner,sun4i-a10-sram-controller" }, + { .compatible = "allwinner,sun50i-a64-sram-controller" }, { }, }; MODULE_DEVICE_TABLE(of, sunxi_sram_dt_match);
Allwinner A64's display engine claims the SRAM C section to work. Add support for the A64 SRAM controller and the SRAM C section of it. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> --- drivers/soc/sunxi/sunxi_sram.c | 11 +++++++++++ 1 file changed, 11 insertions(+)