7cfbde5ea1
The Witherspoon has 3 LEDs connected to a PCA9552. Add them. The names and reset values are taken from: https://github.com/open-power/witherspoon-xml/blob/master/witherspoon.xml Example booting obmc-phosphor-image: $ qemu-system-arm -M witherspoon-bmc -trace led_change_intensity 1592693373.997015:led_change_intensity LED desc:'front-fault-4' color:green intensity 0% -> 100% 1592693373.997632:led_change_intensity LED desc:'front-power-3' color:green intensity 0% -> 100% 1592693373.998239:led_change_intensity LED desc:'front-id-5' color:green intensity 0% -> 100% 1592693500.291805:led_change_intensity LED desc:'front-power-3' color:green intensity 100% -> 0% 1592693500.312041:led_change_intensity LED desc:'front-power-3' color:green intensity 0% -> 100% 1592693500.821254:led_change_intensity LED desc:'front-power-3' color:green intensity 100% -> 0% 1592693501.331517:led_change_intensity LED desc:'front-power-3' color:green intensity 0% -> 100% 1592693501.841367:led_change_intensity LED desc:'front-power-3' color:green intensity 100% -> 0% 1592693502.350839:led_change_intensity LED desc:'front-power-3' color:green intensity 0% -> 100% 1592693502.861134:led_change_intensity LED desc:'front-power-3' color:green intensity 100% -> 0% 1592693503.371090:led_change_intensity LED desc:'front-power-3' color:green intensity 0% -> 100% We notice the front-power LED starts to blink at a ~2Hz rate. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20200912134041.946260-5-f4bug@amsat.org> |
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.. | ||
allwinner-a10.c | ||
allwinner-h3.c | ||
armsse.c | ||
armv7m.c | ||
aspeed_ast2600.c | ||
aspeed_soc.c | ||
aspeed.c | ||
bcm2835_peripherals.c | ||
bcm2836.c | ||
boot.c | ||
collie.c | ||
cubieboard.c | ||
digic_boards.c | ||
digic.c | ||
exynos4_boards.c | ||
exynos4210.c | ||
fsl-imx6.c | ||
fsl-imx6ul.c | ||
fsl-imx7.c | ||
fsl-imx25.c | ||
fsl-imx31.c | ||
gumstix.c | ||
highbank.c | ||
imx25_pdk.c | ||
integratorcp.c | ||
Kconfig | ||
kzm.c | ||
mainstone.c | ||
mcimx6ul-evk.c | ||
mcimx7d-sabre.c | ||
meson.build | ||
microbit.c | ||
mps2-tz.c | ||
mps2.c | ||
msf2-soc.c | ||
msf2-som.c | ||
musca.c | ||
musicpal.c | ||
netduino2.c | ||
netduinoplus2.c | ||
npcm7xx_boards.c | ||
npcm7xx.c | ||
nrf51_soc.c | ||
nseries.c | ||
omap1.c | ||
omap2.c | ||
omap_sx1.c | ||
orangepi.c | ||
palm.c | ||
pxa2xx_gpio.c | ||
pxa2xx_pic.c | ||
pxa2xx.c | ||
raspi.c | ||
realview.c | ||
sabrelite.c | ||
sbsa-ref.c | ||
smmu-common.c | ||
smmu-internal.h | ||
smmuv3-internal.h | ||
smmuv3.c | ||
spitz.c | ||
stellaris.c | ||
stm32f205_soc.c | ||
stm32f405_soc.c | ||
strongarm.c | ||
strongarm.h | ||
sysbus-fdt.c | ||
tosa.c | ||
trace-events | ||
trace.h | ||
versatilepb.c | ||
vexpress.c | ||
virt-acpi-build.c | ||
virt.c | ||
xilinx_zynq.c | ||
xlnx-versal-virt.c | ||
xlnx-versal.c | ||
xlnx-zcu102.c | ||
xlnx-zynqmp.c | ||
z2.c |