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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-24 10:39:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-24 10:39:22 -0700
commit2e368dd2bbeac6bfd50886371db185b1092067b4 (patch)
treec7a1f0e91e48bc13e56684a46b7429fa3d1652eb /drivers/firmware/arm_scmi/driver.c
parente731f3146ff3bba5424b40140e1a7e6f92e94964 (diff)
parent9f7f26930035f557838e215797cb620b563b98ab (diff)
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits) drm/mediatek: reduce clear event soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add write_s_mask value function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s_mask function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add address shift in jump soc: mediatek: mtk-infracfg: Fix kerneldoc soc: amlogic: pm-domains: use always-on flag reset: sti: reset-syscfg: fix struct description warnings reset: imx7: add the cm4 reset for i.MX8MQ dt-bindings: reset: imx8mq: add m4 reset reset: Fix and extend kerneldoc reset: reset-zynqmp: Added support for Versal platform dt-bindings: reset: Updated binding for Versal reset driver reset: imx7: Support module build soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk soc: fsl: qman: convert to use be32_add_cpu() ...
Diffstat (limited to 'drivers/firmware/arm_scmi/driver.c')
-rw-r--r--drivers/firmware/arm_scmi/driver.c31
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 03ec74242c14..c5dea87edf8f 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -730,6 +730,7 @@ struct scmi_prot_devnames {
static struct scmi_prot_devnames devnames[] = {
{ SCMI_PROTOCOL_POWER, { "genpd" },},
+ { SCMI_PROTOCOL_SYSTEM, { "syspower" },},
{ SCMI_PROTOCOL_PERF, { "cpufreq" },},
{ SCMI_PROTOCOL_CLOCK, { "clocks" },},
{ SCMI_PROTOCOL_SENSOR, { "hwmon" },},
@@ -928,7 +929,35 @@ static struct platform_driver scmi_driver = {
.remove = scmi_remove,
};
-module_platform_driver(scmi_driver);
+static int __init scmi_driver_init(void)
+{
+ scmi_bus_init();
+
+ scmi_clock_register();
+ scmi_perf_register();
+ scmi_power_register();
+ scmi_reset_register();
+ scmi_sensors_register();
+ scmi_system_register();
+
+ return platform_driver_register(&scmi_driver);
+}
+subsys_initcall(scmi_driver_init);
+
+static void __exit scmi_driver_exit(void)
+{
+ scmi_bus_exit();
+
+ scmi_clock_unregister();
+ scmi_perf_unregister();
+ scmi_power_unregister();
+ scmi_reset_unregister();
+ scmi_sensors_unregister();
+ scmi_system_unregister();
+
+ platform_driver_unregister(&scmi_driver);
+}
+module_exit(scmi_driver_exit);
MODULE_ALIAS("platform: arm-scmi");
MODULE_AUTHOR("Sudeep Holla <sudeep.holla@arm.com>");