From 5c1d53573068b548e4ec8dd38e932c1ff3d67b16 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 5 Jan 2019 14:13:23 +0100 Subject: rcar_gen3: drivers: pwrc: Add D3 support The D3 SoC has one CPU core, just return 1 as a CPU number. Signed-off-by: Marek Vasut --- drivers/renesas/rcar/pwrc/pwrc.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/renesas') diff --git a/drivers/renesas/rcar/pwrc/pwrc.c b/drivers/renesas/rcar/pwrc/pwrc.c index d85e4a51..8bea1b51 100644 --- a/drivers/renesas/rcar/pwrc/pwrc.c +++ b/drivers/renesas/rcar/pwrc/pwrc.c @@ -737,6 +737,12 @@ uint32_t rcar_pwrc_get_mpidr_cluster(uint64_t mpidr) return c; } +#if RCAR_LSI == RCAR_D3 +uint32_t rcar_pwrc_get_cpu_num(uint32_t c) +{ + return 1; +} +#else uint32_t rcar_pwrc_get_cpu_num(uint32_t c) { uint32_t reg = mmio_read_32(RCAR_PRR); @@ -768,6 +774,7 @@ count_ca57: done: return count; } +#endif int32_t rcar_pwrc_cpu_on_check(uint64_t mpidr) { -- cgit v1.2.3