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From: Luc Michel <luc@lmichel.fr>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Luc Michel" <luc@lmichel.fr>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Andrew Baumann" <Andrew.Baumann@microsoft.com>,
	"Paul Zimmerman" <pauldzim@gmail.com>,
	"Niek Linnenbank" <nieklinnenbank@gmail.com>,
	qemu-arm@nongnu.org, "Havard Skinnemoen" <hskinnemoen@google.com>
Subject: [PATCH v3 15/15] hw/arm/bcm2835_peripherals: connect the UART clock
Date: Sat, 10 Oct 2020 15:57:59 +0200	[thread overview]
Message-ID: <20201010135759.437903-16-luc@lmichel.fr> (raw)
In-Reply-To: <20201010135759.437903-1-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>
---
 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 9d6190042d..d8f28b1ae2 100644
--- a/hw/arm/bcm2835_peripherals.c
+++ b/hw/arm/bcm2835_peripherals.c
@@ -167,10 +167,12 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->cprman), errp)) {
         return;
     }
     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));
     sysbus_pass_irq(SYS_BUS_DEVICE(s), SYS_BUS_DEVICE(&s->ic));
 
-- 
2.28.0



  parent reply	other threads:[~2020-10-10 14:10 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-10 13:57 [PATCH v3 00/15] raspi: add the bcm2835 cprman clock manager Luc Michel
2020-10-10 13:57 ` [PATCH v3 01/15] hw/core/clock: provide the VMSTATE_ARRAY_CLOCK macro Luc Michel
2020-10-10 13:57 ` [PATCH v3 02/15] hw/core/clock: trace clock values in Hz instead of ns Luc Michel
2020-10-10 15:48   ` Philippe Mathieu-Daudé
2020-10-10 13:57 ` [PATCH v3 03/15] hw/core/clock: add the clock_new helper function Luc Michel
2020-10-10 15:17   ` Philippe Mathieu-Daudé
2020-10-10 15:44     ` Philippe Mathieu-Daudé
2020-10-10 13:57 ` [PATCH v3 04/15] hw/arm/raspi: fix CPRMAN base address Luc Michel
2020-10-10 13:57 ` [PATCH v3 05/15] hw/arm/raspi: add a skeleton implementation of the CPRMAN Luc Michel
2020-10-10 13:57 ` [PATCH v3 06/15] hw/misc/bcm2835_cprman: add a PLL skeleton implementation Luc Michel
2020-10-10 13:57 ` [PATCH v3 07/15] hw/misc/bcm2835_cprman: implement PLLs behaviour Luc Michel
2020-10-10 13:57 ` [PATCH v3 08/15] hw/misc/bcm2835_cprman: add a PLL channel skeleton implementation Luc Michel
2020-10-10 16:05   ` Philippe Mathieu-Daudé
2020-10-17 10:00     ` Philippe Mathieu-Daudé
2020-10-10 13:57 ` [PATCH v3 09/15] hw/misc/bcm2835_cprman: implement PLL channels behaviour Luc Michel
2020-10-10 13:57 ` [PATCH v3 10/15] hw/misc/bcm2835_cprman: add a clock mux skeleton implementation Luc Michel
2020-10-10 13:57 ` [PATCH v3 11/15] hw/misc/bcm2835_cprman: implement clock mux behaviour Luc Michel
2020-10-10 15:52   ` Philippe Mathieu-Daudé
2020-10-10 13:57 ` [PATCH v3 12/15] hw/misc/bcm2835_cprman: add the DSI0HSCK multiplexer Luc Michel
2020-10-10 13:57 ` [PATCH v3 13/15] hw/misc/bcm2835_cprman: add sane reset values to the registers Luc Michel
2020-10-10 16:18   ` Philippe Mathieu-Daudé
2020-10-11 18:26     ` Luc Michel
2020-10-16 17:10       ` Philippe Mathieu-Daudé
2020-10-19 15:44         ` Philippe Mathieu-Daudé
2020-10-10 13:57 ` [PATCH v3 14/15] hw/char/pl011: add a clock input Luc Michel
2020-10-10 13:57 ` Luc Michel [this message]
2020-10-16 17:11 ` [PATCH v3 00/15] raspi: add the bcm2835 cprman clock manager Philippe Mathieu-Daudé
2020-10-19 15:45 ` Peter Maydell
2020-10-19 19:31   ` Peter Maydell
2020-10-27  8:55     ` Philippe Mathieu-Daudé
2020-10-27 11:11       ` Peter Maydell
2020-10-22 22:06 ` Philippe Mathieu-Daudé
2020-10-22 22:48   ` Guenter Roeck
2020-10-23  3:55   ` Guenter Roeck
2020-10-23 11:13     ` Philippe Mathieu-Daudé

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