From 4f9a173087c16f647160bed418c17eaca9fd39ec Mon Sep 17 00:00:00 2001 From: CTCaer Date: Sun, 22 Feb 2026 03:17:48 +0200 Subject: [PATCH] bdk: pmc: homogenize return values --- bdk/soc/pmc.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/bdk/soc/pmc.c b/bdk/soc/pmc.c index 6a1b65c9..b814235b 100644 --- a/bdk/soc/pmc.c +++ b/bdk/soc/pmc.c @@ -115,28 +115,26 @@ int pmc_domain_pwrgate_set(pmc_power_rail_t part, u32 enable) // Check if the power domain has the state we want. if ((PMC(APBDEV_PMC_PWRGATE_STATUS) & part_mask) == desired_state) - return 1; + return 0; - u32 i = 5001; + int retries = 5000; while (PMC(APBDEV_PMC_PWRGATE_TOGGLE) & PMC_PWRGATE_TOGGLE_START) { usleep(1); - i--; - if (i < 1) - return 0; + if (--retries < 1) + return 1; } // Toggle power gating. PMC(APBDEV_PMC_PWRGATE_TOGGLE) = part | PMC_PWRGATE_TOGGLE_START; - i = 5001; - while (i > 0) + retries = 5000; + while ((PMC(APBDEV_PMC_PWRGATE_STATUS) & part_mask) != desired_state) { - if ((PMC(APBDEV_PMC_PWRGATE_STATUS) & part_mask) == desired_state) - break; usleep(1); - i--; + if (--retries < 1) + return 1; } - return 1; + return 0; }