From a899d324863a3d15ce0eea513884e1b73a758c58 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Fri, 27 Nov 2020 10:24:46 +0000 Subject: slimbus: qcom-ngd-ctrl: add Sub System Restart support This patch adds SSR(SubSystem Restart) support which includes, synchronisation between SSR and QMI server notifications. Also with this patch now NGD is taken down by SSR instead of QMI server down notification. NGD up path now relies on both SSR and QMI notifications and particularly sequence of SSR up followed by QMI server up notification. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20201127102451.17114-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/slimbus/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/slimbus/Kconfig') diff --git a/drivers/slimbus/Kconfig b/drivers/slimbus/Kconfig index 8cd595148d17..02534ce86e46 100644 --- a/drivers/slimbus/Kconfig +++ b/drivers/slimbus/Kconfig @@ -22,9 +22,10 @@ config SLIM_QCOM_CTRL config SLIM_QCOM_NGD_CTRL tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component" - depends on HAS_IOMEM && DMA_ENGINE && NET + depends on HAS_IOMEM && DMA_ENGINE && NET && REMOTEPROC depends on ARCH_QCOM || COMPILE_TEST select QCOM_QMI_HELPERS + select QCOM_RPROC_COMMON help Select driver if Qualcomm's SLIMbus Satellite Non-Generic Device Component is programmed using Linux kernel. -- cgit v1.2.3