From 255c0397bc402e3fcc8833c214f49b2108f04d1a Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Tue, 9 Aug 2016 16:18:52 +0200 Subject: ARM: imx6: mark GPC node as not populated after irq init to probe pm domain driver Since IRQCHIP_DECLARE now flags the GPC node as already populated, the GPC power domain driver is never probed unless we clear the flag again. Fixes: 15cc2ed6dcf9 ("of/irq: Mark initialised interrupt controllers as populated") Suggested-by: Rob Herring Signed-off-by: Philipp Zabel Cc: Jon Hunter Signed-off-by: Rob Herring --- arch/arm/mach-imx/gpc.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index fd8720532471..0df062d8b2c9 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -271,6 +271,12 @@ static int __init imx_gpc_init(struct device_node *node, for (i = 0; i < IMR_NUM; i++) writel_relaxed(~0, gpc_base + GPC_IMR1 + i * 4); + /* + * Clear the OF_POPULATED flag set in of_irq_init so that + * later the GPC power domain driver will not be skipped. + */ + of_node_clear_flag(node, OF_POPULATED); + return 0; } IRQCHIP_DECLARE(imx_gpc, "fsl,imx6q-gpc", imx_gpc_init); -- cgit v1.2.3-59-g8ed1b