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[PULL 44/48] hw/arm/bcm2835_peripherals: connect the UART clock

From: Peter Maydell
Subject: [PULL 44/48] hw/arm/bcm2835_peripherals: connect the UART clock
Date: Tue, 27 Oct 2020 11:44:34 +0000

From: Luc Michel <luc@lmichel.fr>

Connect the 'uart-out' clock from the CPRMAN to the PL011 instance.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Luc Michel <luc@lmichel.fr>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 hw/arm/bcm2835_peripherals.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/arm/bcm2835_peripherals.c b/hw/arm/bcm2835_peripherals.c
index d33ec54c414..dcff13433e5 100644
--- a/hw/arm/bcm2835_peripherals.c
+++ b/hw/arm/bcm2835_peripherals.c
@@ -169,6 +169,8 @@ static void bcm2835_peripherals_realize(DeviceState *dev, 
Error **errp)
     memory_region_add_subregion(&s->peri_mr, CPRMAN_OFFSET,
                 sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->cprman), 0));
+    qdev_connect_clock_in(DEVICE(&s->uart0), "clk",
+                          qdev_get_clock_out(DEVICE(&s->cprman), "uart-out"));
     memory_region_add_subregion(&s->peri_mr, ARMCTRL_IC_OFFSET,
                 sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->ic), 0));

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