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H A D | irq-renesas-rzg2l.c | diff 2eca4731cc66563b3919d8753dbd74d18c39f662 Mon Nov 20 12:18:17 CET 2023 Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> irqchip/renesas-rzg2l: Add macro to retrieve TITSR register offset based on register's index
There are 2 TITSR registers available on the IA55 interrupt controller.
Add a macro that retrieves the TITSR register offset based on it's index. This macro is useful in when adding suspend/resume support so both TITSR registers can be accessed in a for loop.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20231120111820.87398-7-claudiu.beznea.uj@bp.renesas.com
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