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soc: qcom: wcnss_ctrl: Make wcnss_ctrl parent the other components

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We need the signal from wcnss_ctrl indicating that the firmware is up
and running before we can communicate with the other components of the
chip. So make these other components children of the wcnss_ctrl device,
so they can be probed in order.

The process seems to take between 1/2-5 seconds, so this is done in a
worker, instead of holding up the probe.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Bjorn Andersson 2016-06-06 16:58:20 -07:00 • committed by Andy Gross
parent 6b1751a86c
commit 6be2b3d084
2 changed files with 114 additions and 19 deletions
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8
include/linux/soc/qcom/wcnss_ctrl.h Normal file
View file

@ -0,0 +1,8 @@
#ifndef __WCNSS_CTRL_H__
#define __WCNSS_CTRL_H__
#include <linux/soc/qcom/smd.h>
struct qcom_smd_channel *qcom_wcnss_open_channel(void *wcnss, const char *name, qcom_smd_cb_t cb);
#endif