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mac_newworld: add gpios to macio devices with PMU enabled

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PMU-enabled New World Macs expose their GPIOs via a separate memory region
within the macio device.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Mark Cave-Ayland 2018-06-12 17:43:58 +01:00 • committed by David Gibson
parent f1114c17ee
commit 7c4166a971
8 changed files with 292 additions and 0 deletions
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7
hw/misc/macio/trace-events
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@ -13,3 +13,10 @@ cuda_packet_send_data(int i, const uint8_t data) "[%d] 0x%02x"
# hw/misc/macio/macio.c
macio_timer_write(uint64_t addr, unsigned len, uint64_t val) "write addr 0x%"PRIx64 " len %d val 0x%"PRIx64
macio_timer_read(uint64_t addr, unsigned len, uint32_t val) "read addr 0x%"PRIx64 " len %d val 0x%"PRIx32
# hw/misc/macio/gpio.c
macio_set_gpio(int gpio, bool state) "setting GPIO %d to %d"
macio_gpio_irq_assert(int gpio) "asserting GPIO %d"
macio_gpio_irq_deassert(int gpio) "deasserting GPIO %d"
macio_gpio_write(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64" value: 0x%"PRIx64
macio_gpio_read(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64" value: 0x%"PRIx64