linux-stable/drivers/mailbox
Robin Gong 8bddc0227e mailbox: imx: fix crash in resume on i.mx8ulp
[ Upstream commit 8219efd08a ]

check 'priv->clk' before 'imx_mu_read()' otherwise crash happens on
i.mx8ulp, since clock not enabled.

Fixes: 4f0b776ef5 ("mailbox: imx-mailbox: support i.MX8ULP MU")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:23:48 +02:00
..
arm_mhu.c
arm_mhu_db.c
arm_mhuv2.c
armada-37xx-rwtm-mailbox.c
bcm-flexrm-mailbox.c
bcm-pdc-mailbox.c
bcm2835-mailbox.c
hi3660-mailbox.c
hi6220-mailbox.c
imx-mailbox.c mailbox: imx: fix crash in resume on i.mx8ulp 2022-04-08 14:23:48 +02:00
Kconfig mailbox: qcom-ipcc: Enable loading QCOM_IPCC as a module 2021-08-29 23:50:15 -05:00
mailbox-altera.c
mailbox-mpfs.c mailbox: change mailbox-mpfs compatible string 2022-01-27 11:05:05 +01:00
mailbox-sti.c mailbox: sti: quieten kernel-doc warnings 2021-08-29 23:50:12 -05:00
mailbox-test.c
mailbox-xgene-slimpro.c
mailbox.c
mailbox.h
Makefile
mtk-cmdq-mailbox.c mailbox: fix gce_num of mt8192 driver data 2022-01-27 11:04:21 +01:00
omap-mailbox.c
pcc.c
pl320-ipc.c
platform_mhu.c
qcom-apcs-ipc-mailbox.c mailbox: qcom-apcs-ipc: Add compatible for MSM8953 SoC 2021-08-30 00:29:29 -05:00
qcom-ipcc.c mailbox: qcom-ipcc: Enable loading QCOM_IPCC as a module 2021-08-29 23:50:15 -05:00
rockchip-mailbox.c
sprd-mailbox.c
stm32-ipcc.c
sun6i-msgbox.c
tegra-hsp.c mailbox: tegra-hsp: Flush whole channel 2022-04-08 14:22:59 +02:00
ti-msgmgr.c
zynqmp-ipi-mailbox.c