From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Mon, 23 Apr 2018 10:45:40 -0700 Subject: [PATCH 07/16] bus: ti-sysc: Handle simple-bus for nested children In-Reply-To: <20180423174549.57412-1-tony@atomide.com> References: <20180423174549.57412-1-tony@atomide.com> Message-ID: <20180423174549.57412-8-tony@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Otherwise child devices that some interconnect target module devices have won't probe using simple-bus. Signed-off-by: Tony Lindgren --- drivers/bus/ti-sysc.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1314,6 +1314,11 @@ static void ti_sysc_idle(struct work_struct *work) pm_runtime_put_sync(ddata->dev); } +static const struct of_device_id sysc_match_table[] = { + { .compatible = "simple-bus", }, + { /* sentinel */ }, +}; + static int sysc_probe(struct platform_device *pdev) { struct ti_sysc_platform_data *pdata = dev_get_platdata(&pdev->dev); @@ -1375,8 +1380,8 @@ static int sysc_probe(struct platform_device *pdev) sysc_show_registers(ddata); ddata->dev->type = &sysc_device_type; - error = of_platform_populate(ddata->dev->of_node, - NULL, pdata ? pdata->auxdata : NULL, + error = of_platform_populate(ddata->dev->of_node, sysc_match_table, + pdata ? pdata->auxdata : NULL, ddata->dev); if (error) goto err; -- 2.17.0