Stefan Agner a89eb89b38 imx: mx7: psci: provide complete PSCI 1.0 implementation ... PSCI 1.0 require PSCI_VERSION, PSCI_FEATURES, AFFINITY_INFO and CPU_SUSPEND to be implemented. Commit 0ec3d98f76 ("mx7_common: use psci 1.0 instead of 0.1") marked the i.MX 7 implementation to be PSCI 1.0 compliant but failed to implement those functions. Especially the missing PSCI version callback was noticeable when booting Linux: [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv65535.65535 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.0 This patch provides a minimal implementation thereof. With this patch applied Linux detects PSCI 1.0: [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.0 Fixes: 0ec3d98f76 ("mx7_common: use psci 1.0 instead of 0.1") Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>		2018-07-23 10:54:01 +02:00
..
clock_slice.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
clock.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
ddr.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
Kconfig	mx7: Remove BMODE support	2018-07-23 10:50:00 +02:00
Makefile	imx: mx7: psci: use C code exclusively	2018-07-23 10:53:42 +02:00
psci-mx7.c	imx: mx7: psci: provide complete PSCI 1.0 implementation	2018-07-23 10:54:01 +02:00
snvs.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
soc.c	mx7: Remove BMODE support	2018-07-23 10:50:00 +02:00