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Re: [PATCH 07/25] hw/timer/cmsdk-apb-timer: Add Clock input
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH 07/25] hw/timer/cmsdk-apb-timer: Add Clock input |
Date: |
Thu, 21 Jan 2021 21:22:18 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 |
On 1/21/21 8:06 PM, Peter Maydell wrote:
> As the first step in converting the CMSDK_APB_TIMER device to the
> Clock framework, add a Clock input. For the moment we do nothing
> with this clock; we will change the behaviour from using the pclk-frq
> property to using the Clock once all the users of this device have
> been converted to wire up the Clock.
>
> Since the device doesn't already have a doc comment for its "QEMU
> interface", we add one including the new Clock.
>
> This is a migration compatibility break for machines mps2-an505,
> mps2-an521, musca-a, musca-b1.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> include/hw/timer/cmsdk-apb-timer.h | 9 +++++++++
> hw/timer/cmsdk-apb-timer.c | 7 +++++--
> 2 files changed, 14 insertions(+), 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
- [PATCH 09/25] hw/watchdog/cmsdk-apb-watchdog: Add Clock input, (continued)
- [PATCH 09/25] hw/watchdog/cmsdk-apb-watchdog: Add Clock input, Peter Maydell, 2021/01/21
- [PATCH 02/25] clock: Add new clock_has_source() function, Peter Maydell, 2021/01/21
- [PATCH 10/25] hw/arm/armsse: Rename "MAINCLK" property to "MAINCLK_FRQ", Peter Maydell, 2021/01/21
- [PATCH 07/25] hw/timer/cmsdk-apb-timer: Add Clock input, Peter Maydell, 2021/01/21
- [PATCH 13/25] hw/arm/mps2: Create and connect SYSCLK Clock, Peter Maydell, 2021/01/21
- [PATCH 14/25] hw/arm/mps2-tz: Create and connect ARMSSE Clocks, Peter Maydell, 2021/01/21
- [PATCH 06/25] hw/timer/cmsdk-apb-timer: Rename CMSDKAPBTIMER struct to CMSDKAPBTimer, Peter Maydell, 2021/01/21