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    Subject[RFC PATCH v3 07/17] clocksource: sun4i: add a compatible for suniv
    Date
    The suniv (new F-series) chip has a timer with less functionality than
    the A10 timer, e.g. it has only 3 channels.

    Add a new compatible for it. As we didn't use the extra channels on A10
    either now, the code needn't to be changed.

    The suniv chip is based on ARM926EJ-S CPU, thus it has no architecture timer.

    Register sun4i_timer as sched_clock on it.

    Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
    ---
    drivers/clocksource/sun4i_timer.c | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
    index 6e0180a..65f38f6 100644
    --- a/drivers/clocksource/sun4i_timer.c
    +++ b/drivers/clocksource/sun4i_timer.c
    @@ -186,7 +186,8 @@ static int __init sun4i_timer_init(struct device_node *node)
    */
    if (of_machine_is_compatible("allwinner,sun4i-a10") ||
    of_machine_is_compatible("allwinner,sun5i-a13") ||
    - of_machine_is_compatible("allwinner,sun5i-a10s"))
    + of_machine_is_compatible("allwinner,sun5i-a10s") ||
    + of_machine_is_compatible("allwinner,suniv-f1c100s"))
    sched_clock_register(sun4i_timer_sched_read, 32,
    timer_of_rate(&to));

    @@ -218,3 +219,5 @@ static int __init sun4i_timer_init(struct device_node *node)
    }
    TIMER_OF_DECLARE(sun4i, "allwinner,sun4i-a10-timer",
    sun4i_timer_init);
    +TIMER_OF_DECLARE(suniv, "allwinner,suniv-f1c100s-timer",
    + sun4i_timer_init);
    --
    2.7.4
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