diff options
| author | Stephen Warren <swarren@nvidia.com> | 2018-06-22 13:03:17 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2018-07-26 13:15:30 -0700 |
| commit | 326bd726d022f2be57ce9cd86f41130a0097beb6 (patch) | |
| tree | a370df372d5b72280c07154c05f7d15f62ca45eb /arch/arm/lib/psci-dt.c | |
| parent | 3e3b2b47766ac9a9ad4bf30ea0015b8a2b5f1802 (diff) | |
ARM: PSCI: Support PSCI v0.2
Enhance the PSCI DT editing code to allow setting a PSCI v0.2 compatible
value in the DT. The CONFIG_ option is added to the whitelist to match the
existing PSCI_1_0 option. While not adding new options to Kconfig isn't
ideal, I figure it's better to keep related options together.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/lib/psci-dt.c')
| -rw-r--r-- | arch/arm/lib/psci-dt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/lib/psci-dt.c b/arch/arm/lib/psci-dt.c index 825fe1eefb..348df893b7 100644 --- a/arch/arm/lib/psci-dt.c +++ b/arch/arm/lib/psci-dt.c @@ -67,6 +67,8 @@ init_psci_node: psci_ver = sec_firmware_support_psci_version(); #elif defined(CONFIG_ARMV7_PSCI_1_0) || defined(CONFIG_ARMV8_PSCI) psci_ver = ARM_PSCI_VER_1_0; +#elif defined(CONFIG_ARMV7_PSCI_0_2) + psci_ver = ARM_PSCI_VER_0_2; #endif if (psci_ver >= ARM_PSCI_VER_1_0) { tmp = fdt_setprop_string(fdt, nodeoff, |