diff mbox series

[02/13] hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectory

Message ID 20190916154847.28936-3-philmd@redhat.com (mailing list archive)
State New, archived
Headers show
Series hw: Split RTC devices from hw/timer/ to hw/rtc/ | expand

Commit Message

Philippe Mathieu-Daudé Sept. 16, 2019, 3:48 p.m. UTC 
The PL031 is a Real Time Clock, not a timer.
Move it under the hw/rtc/ subdirectory.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 MAINTAINERS                       | 4 ++--
 Makefile.objs                     | 1 +
 hw/Kconfig                        | 1 +
 hw/Makefile.objs                  | 1 +
 hw/arm/musca.c                    | 2 +-
 hw/rtc/Kconfig                    | 2 ++
 hw/rtc/Makefile.objs              | 1 +
 hw/{timer => rtc}/pl031.c         | 2 +-
 hw/rtc/trace-events               | 8 ++++++++
 hw/timer/Kconfig                  | 3 ---
 hw/timer/Makefile.objs            | 1 -
 hw/timer/trace-events             | 7 -------
 include/hw/{timer => rtc}/pl031.h | 5 +++--
 13 files changed, 21 insertions(+), 17 deletions(-)
 create mode 100644 hw/rtc/Kconfig
 create mode 100644 hw/rtc/Makefile.objs
 rename hw/{timer => rtc}/pl031.c (99%)
 create mode 100644 hw/rtc/trace-events
 rename include/hw/{timer => rtc}/pl031.h (93%)

Comments

Alistair Francis Sept. 16, 2019, 6:12 p.m. UTC | #1 
On Mon, Sep 16, 2019 at 9:06 AM Philippe Mathieu-Daudé
<philmd@redhat.com> wrote:
>
> The PL031 is a Real Time Clock, not a timer.
> Move it under the hw/rtc/ subdirectory.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  MAINTAINERS                       | 4 ++--
>  Makefile.objs                     | 1 +
>  hw/Kconfig                        | 1 +
>  hw/Makefile.objs                  | 1 +
>  hw/arm/musca.c                    | 2 +-
>  hw/rtc/Kconfig                    | 2 ++
>  hw/rtc/Makefile.objs              | 1 +
>  hw/{timer => rtc}/pl031.c         | 2 +-
>  hw/rtc/trace-events               | 8 ++++++++
>  hw/timer/Kconfig                  | 3 ---
>  hw/timer/Makefile.objs            | 1 -
>  hw/timer/trace-events             | 7 -------
>  include/hw/{timer => rtc}/pl031.h | 5 +++--
>  13 files changed, 21 insertions(+), 17 deletions(-)
>  create mode 100644 hw/rtc/Kconfig
>  create mode 100644 hw/rtc/Makefile.objs
>  rename hw/{timer => rtc}/pl031.c (99%)
>  create mode 100644 hw/rtc/trace-events
>  rename include/hw/{timer => rtc}/pl031.h (93%)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index f0e30b5248..5562d2c6d0 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -495,8 +495,8 @@ F: hw/intc/pl190.c
>  F: hw/sd/pl181.c
>  F: hw/ssi/pl022.c
>  F: include/hw/ssi/pl022.h
> -F: hw/timer/pl031.c
> -F: include/hw/timer/pl031.h
> +F: hw/rtc/pl031.c
> +F: include/hw/rtc/pl031.h
>  F: include/hw/arm/primecell.h
>  F: hw/timer/cmsdk-apb-timer.c
>  F: include/hw/timer/cmsdk-apb-timer.h
> diff --git a/Makefile.objs b/Makefile.objs
> index 6a143dcd57..1bcde315f7 100644
> --- a/Makefile.objs
> +++ b/Makefile.objs
> @@ -173,6 +173,7 @@ trace-events-subdirs += hw/pci-host
>  trace-events-subdirs += hw/ppc
>  trace-events-subdirs += hw/rdma
>  trace-events-subdirs += hw/rdma/vmw
> +trace-events-subdirs += hw/rtc
>  trace-events-subdirs += hw/s390x
>  trace-events-subdirs += hw/scsi
>  trace-events-subdirs += hw/sd
> diff --git a/hw/Kconfig b/hw/Kconfig
> index b45db3c813..4b53fee4d0 100644
> --- a/hw/Kconfig
> +++ b/hw/Kconfig
> @@ -27,6 +27,7 @@ source pci-host/Kconfig
>  source pcmcia/Kconfig
>  source pci/Kconfig
>  source rdma/Kconfig
> +source rtc/Kconfig
>  source scsi/Kconfig
>  source sd/Kconfig
>  source semihosting/Kconfig
> diff --git a/hw/Makefile.objs b/hw/Makefile.objs
> index ece6cc3755..fd9750e5f2 100644
> --- a/hw/Makefile.objs
> +++ b/hw/Makefile.objs
> @@ -26,6 +26,7 @@ devices-dirs-y += nvram/
>  devices-dirs-y += pci/
>  devices-dirs-$(CONFIG_PCI) += pci-bridge/ pci-host/
>  devices-dirs-y += pcmcia/
> +devices-dirs-y += rtc/
>  devices-dirs-$(CONFIG_SCSI) += scsi/
>  devices-dirs-y += sd/
>  devices-dirs-y += ssi/
> diff --git a/hw/arm/musca.c b/hw/arm/musca.c
> index 68db4b5b38..ba99dd1941 100644
> --- a/hw/arm/musca.c
> +++ b/hw/arm/musca.c
> @@ -32,7 +32,7 @@
>  #include "hw/misc/tz-mpc.h"
>  #include "hw/misc/tz-ppc.h"
>  #include "hw/misc/unimp.h"
> -#include "hw/timer/pl031.h"
> +#include "hw/rtc/pl031.h"
>
>  #define MUSCA_NUMIRQ_MAX 96
>  #define MUSCA_PPC_MAX 3
> diff --git a/hw/rtc/Kconfig b/hw/rtc/Kconfig
> new file mode 100644
> index 0000000000..8a4383bca9
> --- /dev/null
> +++ b/hw/rtc/Kconfig
> @@ -0,0 +1,2 @@
> +config PL031
> +    bool
> diff --git a/hw/rtc/Makefile.objs b/hw/rtc/Makefile.objs
> new file mode 100644
> index 0000000000..3e1eb42563
> --- /dev/null
> +++ b/hw/rtc/Makefile.objs
> @@ -0,0 +1 @@
> +common-obj-$(CONFIG_PL031) += pl031.o
> diff --git a/hw/timer/pl031.c b/hw/rtc/pl031.c
> similarity index 99%
> rename from hw/timer/pl031.c
> rename to hw/rtc/pl031.c
> index 2b3e261006..3a982752a2 100644
> --- a/hw/timer/pl031.c
> +++ b/hw/rtc/pl031.c
> @@ -13,7 +13,7 @@
>
>  #include "qemu/osdep.h"
>  #include "qemu-common.h"
> -#include "hw/timer/pl031.h"
> +#include "hw/rtc/pl031.h"
>  #include "migration/vmstate.h"
>  #include "hw/irq.h"
>  #include "hw/qdev-properties.h"
> diff --git a/hw/rtc/trace-events b/hw/rtc/trace-events
> new file mode 100644
> index 0000000000..54c94ac557
> --- /dev/null
> +++ b/hw/rtc/trace-events
> @@ -0,0 +1,8 @@
> +# See docs/devel/tracing.txt for syntax documentation.
> +
> +# pl031.c
> +pl031_irq_state(int level) "irq state %d"
> +pl031_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
> +pl031_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
> +pl031_alarm_raised(void) "alarm raised"
> +pl031_set_alarm(uint32_t ticks) "alarm set for %u ticks"
> diff --git a/hw/timer/Kconfig b/hw/timer/Kconfig
> index eefc95f35e..27c5dce09e 100644
> --- a/hw/timer/Kconfig
> +++ b/hw/timer/Kconfig
> @@ -27,9 +27,6 @@ config M41T80
>  config M48T59
>      bool
>
> -config PL031
> -    bool
> -
>  config TWL92230
>      bool
>      depends on I2C
> diff --git a/hw/timer/Makefile.objs b/hw/timer/Makefile.objs
> index f407523aa4..9f64f6e11e 100644
> --- a/hw/timer/Makefile.objs
> +++ b/hw/timer/Makefile.objs
> @@ -11,7 +11,6 @@ common-obj-$(CONFIG_M48T59) += m48t59.o
>  ifeq ($(CONFIG_ISA_BUS),y)
>  common-obj-$(CONFIG_M48T59) += m48t59-isa.o
>  endif
> -common-obj-$(CONFIG_PL031) += pl031.o
>  common-obj-$(CONFIG_PUV3) += puv3_ost.o
>  common-obj-$(CONFIG_TWL92230) += twl92230.o
>  common-obj-$(CONFIG_XILINX) += xilinx_timer.o
> diff --git a/hw/timer/trace-events b/hw/timer/trace-events
> index db02a9142c..6936fe8573 100644
> --- a/hw/timer/trace-events
> +++ b/hw/timer/trace-events
> @@ -80,10 +80,3 @@ xlnx_zynqmp_rtc_gettime(int year, int month, int day, int hour, int min, int sec
>  # nrf51_timer.c
>  nrf51_timer_read(uint64_t addr, uint32_t value, unsigned size) "read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
>  nrf51_timer_write(uint64_t addr, uint32_t value, unsigned size) "write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
> -
> -# pl031.c
> -pl031_irq_state(int level) "irq state %d"
> -pl031_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
> -pl031_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
> -pl031_alarm_raised(void) "alarm raised"
> -pl031_set_alarm(uint32_t ticks) "alarm set for %u ticks"
> diff --git a/include/hw/timer/pl031.h b/include/hw/rtc/pl031.h
> similarity index 93%
> rename from include/hw/timer/pl031.h
> rename to include/hw/rtc/pl031.h
> index 8c3f555ee2..e3cb1d646f 100644
> --- a/include/hw/timer/pl031.h
> +++ b/include/hw/rtc/pl031.h
> @@ -11,10 +11,11 @@
>   * GNU GPL, version 2 or (at your option) any later version.
>   */
>
> -#ifndef HW_TIMER_PL031_H
> -#define HW_TIMER_PL031_H
> +#ifndef HW_RTC_PL031_H
> +#define HW_RTC_PL031_H
>
>  #include "hw/sysbus.h"
> +#include "qemu/timer.h"
>
>  #define TYPE_PL031 "pl031"
>  #define PL031(obj) OBJECT_CHECK(PL031State, (obj), TYPE_PL031)
> --
> 2.20.1
>
>
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index f0e30b5248..5562d2c6d0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -495,8 +495,8 @@  F: hw/intc/pl190.c
 F: hw/sd/pl181.c
 F: hw/ssi/pl022.c
 F: include/hw/ssi/pl022.h
-F: hw/timer/pl031.c
-F: include/hw/timer/pl031.h
+F: hw/rtc/pl031.c
+F: include/hw/rtc/pl031.h
 F: include/hw/arm/primecell.h
 F: hw/timer/cmsdk-apb-timer.c
 F: include/hw/timer/cmsdk-apb-timer.h
diff --git a/Makefile.objs b/Makefile.objs
index 6a143dcd57..1bcde315f7 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -173,6 +173,7 @@  trace-events-subdirs += hw/pci-host
 trace-events-subdirs += hw/ppc
 trace-events-subdirs += hw/rdma
 trace-events-subdirs += hw/rdma/vmw
+trace-events-subdirs += hw/rtc
 trace-events-subdirs += hw/s390x
 trace-events-subdirs += hw/scsi
 trace-events-subdirs += hw/sd
diff --git a/hw/Kconfig b/hw/Kconfig
index b45db3c813..4b53fee4d0 100644
--- a/hw/Kconfig
+++ b/hw/Kconfig
@@ -27,6 +27,7 @@  source pci-host/Kconfig
 source pcmcia/Kconfig
 source pci/Kconfig
 source rdma/Kconfig
+source rtc/Kconfig
 source scsi/Kconfig
 source sd/Kconfig
 source semihosting/Kconfig
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index ece6cc3755..fd9750e5f2 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -26,6 +26,7 @@  devices-dirs-y += nvram/
 devices-dirs-y += pci/
 devices-dirs-$(CONFIG_PCI) += pci-bridge/ pci-host/
 devices-dirs-y += pcmcia/
+devices-dirs-y += rtc/
 devices-dirs-$(CONFIG_SCSI) += scsi/
 devices-dirs-y += sd/
 devices-dirs-y += ssi/
diff --git a/hw/arm/musca.c b/hw/arm/musca.c
index 68db4b5b38..ba99dd1941 100644
--- a/hw/arm/musca.c
+++ b/hw/arm/musca.c
@@ -32,7 +32,7 @@ 
 #include "hw/misc/tz-mpc.h"
 #include "hw/misc/tz-ppc.h"
 #include "hw/misc/unimp.h"
-#include "hw/timer/pl031.h"
+#include "hw/rtc/pl031.h"
 
 #define MUSCA_NUMIRQ_MAX 96
 #define MUSCA_PPC_MAX 3
diff --git a/hw/rtc/Kconfig b/hw/rtc/Kconfig
new file mode 100644
index 0000000000..8a4383bca9
--- /dev/null
+++ b/hw/rtc/Kconfig
@@ -0,0 +1,2 @@ 
+config PL031
+    bool
diff --git a/hw/rtc/Makefile.objs b/hw/rtc/Makefile.objs
new file mode 100644
index 0000000000..3e1eb42563
--- /dev/null
+++ b/hw/rtc/Makefile.objs
@@ -0,0 +1 @@ 
+common-obj-$(CONFIG_PL031) += pl031.o
diff --git a/hw/timer/pl031.c b/hw/rtc/pl031.c
similarity index 99%
rename from hw/timer/pl031.c
rename to hw/rtc/pl031.c
index 2b3e261006..3a982752a2 100644
--- a/hw/timer/pl031.c
+++ b/hw/rtc/pl031.c
@@ -13,7 +13,7 @@ 
 
 #include "qemu/osdep.h"
 #include "qemu-common.h"
-#include "hw/timer/pl031.h"
+#include "hw/rtc/pl031.h"
 #include "migration/vmstate.h"
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
diff --git a/hw/rtc/trace-events b/hw/rtc/trace-events
new file mode 100644
index 0000000000..54c94ac557
--- /dev/null
+++ b/hw/rtc/trace-events
@@ -0,0 +1,8 @@ 
+# See docs/devel/tracing.txt for syntax documentation.
+
+# pl031.c
+pl031_irq_state(int level) "irq state %d"
+pl031_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
+pl031_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
+pl031_alarm_raised(void) "alarm raised"
+pl031_set_alarm(uint32_t ticks) "alarm set for %u ticks"
diff --git a/hw/timer/Kconfig b/hw/timer/Kconfig
index eefc95f35e..27c5dce09e 100644
--- a/hw/timer/Kconfig
+++ b/hw/timer/Kconfig
@@ -27,9 +27,6 @@  config M41T80
 config M48T59
     bool
 
-config PL031
-    bool
-
 config TWL92230
     bool
     depends on I2C
diff --git a/hw/timer/Makefile.objs b/hw/timer/Makefile.objs
index f407523aa4..9f64f6e11e 100644
--- a/hw/timer/Makefile.objs
+++ b/hw/timer/Makefile.objs
@@ -11,7 +11,6 @@  common-obj-$(CONFIG_M48T59) += m48t59.o
 ifeq ($(CONFIG_ISA_BUS),y)
 common-obj-$(CONFIG_M48T59) += m48t59-isa.o
 endif
-common-obj-$(CONFIG_PL031) += pl031.o
 common-obj-$(CONFIG_PUV3) += puv3_ost.o
 common-obj-$(CONFIG_TWL92230) += twl92230.o
 common-obj-$(CONFIG_XILINX) += xilinx_timer.o
diff --git a/hw/timer/trace-events b/hw/timer/trace-events
index db02a9142c..6936fe8573 100644
--- a/hw/timer/trace-events
+++ b/hw/timer/trace-events
@@ -80,10 +80,3 @@  xlnx_zynqmp_rtc_gettime(int year, int month, int day, int hour, int min, int sec
 # nrf51_timer.c
 nrf51_timer_read(uint64_t addr, uint32_t value, unsigned size) "read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
 nrf51_timer_write(uint64_t addr, uint32_t value, unsigned size) "write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u"
-
-# pl031.c
-pl031_irq_state(int level) "irq state %d"
-pl031_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
-pl031_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
-pl031_alarm_raised(void) "alarm raised"
-pl031_set_alarm(uint32_t ticks) "alarm set for %u ticks"
diff --git a/include/hw/timer/pl031.h b/include/hw/rtc/pl031.h
similarity index 93%
rename from include/hw/timer/pl031.h
rename to include/hw/rtc/pl031.h
index 8c3f555ee2..e3cb1d646f 100644
--- a/include/hw/timer/pl031.h
+++ b/include/hw/rtc/pl031.h
@@ -11,10 +11,11 @@ 
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#ifndef HW_TIMER_PL031_H
-#define HW_TIMER_PL031_H
+#ifndef HW_RTC_PL031_H
+#define HW_RTC_PL031_H
 
 #include "hw/sysbus.h"
+#include "qemu/timer.h"
 
 #define TYPE_PL031 "pl031"
 #define PL031(obj) OBJECT_CHECK(PL031State, (obj), TYPE_PL031)