From 7bad5af826aba00487fed9a3300d3f43f0cba11b Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Mon, 8 Mar 2021 11:35:06 +0200 Subject: [PATCH] bus: ti-sysc: Fix initializing module_pa for modules without sysc register We have interconnect target modules with no known registers using only clocks and resets, but we still want to detect them based on the module IO range. So let's call sysc_parse_and_check_child_range() earlier so we have module_pa properly initialized. Fixes: 2928135c93f8 ("bus: ti-sysc: Support modules without control registers") Signed-off-by: Tony Lindgren --- drivers/bus/ti-sysc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 3d74f237f005b..f6491bcfe5a63 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -856,15 +856,15 @@ static int sysc_map_and_check_registers(struct sysc *ddata) struct device_node *np = ddata->dev->of_node; int error; - if (!of_get_property(np, "reg", NULL)) - return 0; - error = sysc_parse_and_check_child_range(ddata); if (error) return error; sysc_check_children(ddata); + if (!of_get_property(np, "reg", NULL)) + return 0; + error = sysc_parse_registers(ddata); if (error) return error; -- 2.30.2