Re: [PATCH 09/11] [DEBUG] firmware: arm_scmi: add example SCMI driver for custom protocol
From: Randy Dunlap <hidden>
Date: 2020-10-14 15:55:25
Also in:
lkml
Hi, On 10/14/20 8:05 AM, Cristian Marussi wrote:
quoted hunk ↗ jump to hunk
Add an example SCMI driver using custom vendor protocol 0x99 and also registering for Performance protocol notifications. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> --- drivers/firmware/Kconfig | 7 + drivers/firmware/arm_scmi/Makefile | 2 + drivers/firmware/arm_scmi/scmi_custom_dummy.c | 126 ++++++++++++++++++ 3 files changed, 135 insertions(+) create mode 100644 drivers/firmware/arm_scmi/scmi_custom_dummy.cdiff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index 75e2668a6490..d209df6fd3ee 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig@@ -48,6 +48,13 @@ config ARM_SCMI_POWER_DOMAIN will be called scmi_pm_domain. Note this may needed early in boot before rootfs may be available. +config ARM_SCMI_CUSTOM_DUMMY + tristate "SCMI Custom Dummy driver" + depends on ARM_SCMI_PROTOCOL_CUSTOM || (COMPILE_TEST && OF)
Just an info note here: <linux/of.h> has lots of stubs for when CONFIG_OF is not set/enabled, so COMPILE_TEST is usually enough of a dependency without adding "OF".
+ default n + help + Custom Dummy driver
-- ~Randy _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel