On 29/12/22 21:46, Peter Delevoryas wrote:
On Thu, Dec 29, 2022 at 04:23:20PM +0100, Philippe Mathieu-Daudé wrote:
Since I don't have access to the datasheet, the relevant
values were found in:
https://github.com/AspeedTech-BMC/zephyr/blob/v00.01.08/dts/arm/aspeed/ast10x0.dtsi
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
hw/arm/aspeed_ast10x0.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
@@ -240,6 +244,18 @@ static void aspeed_soc_ast1030_realize(DeviceState
*dev_soc, Error **errp)
sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq);
}
+ /* I3C */
+ if (!sysbus_realize(SYS_BUS_DEVICE(&s->i3c), errp)) {
+ return;
+ }
+ aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i3c), 0, sc->memmap[ASPEED_DEV_I3C]);
+ for (i = 0; i < ASPEED_I3C_NR_DEVICES; i++) {
+ qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->armv7m),
+ sc->irqmap[ASPEED_DEV_I3C] + i);
+ /* The AST1030 I2C controller has one IRQ per bus. */
Should this comment be I2C or I3C?
Oops indeed, copy/paste leftover :)
Reviewed-by: Peter Delevoryas <pe...@pjd.dev>
Thanks!
