diff options
| author | Stefan Wahren <wahrenst@gmx.net> | 2024-07-28 13:41:47 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-08-14 14:22:39 +0200 |
| commit | 49d2a1ec68eebc436851ccc64135661bad5fc27d (patch) | |
| tree | d1b60c221a666466ae77e0a2f2f8a6cc21baf1e1 /drivers/pmdomain | |
| parent | 8287e9e2c7d26e9e3a6db2812fa8a1c6531b685e (diff) | |
pmdomain: raspberrypi-power: Adjust packet definition
According to the official Mailbox property interface the second part
of RPI_FIRMWARE_SET_POWER_STATE ( and so on ...) is named state because
it represent u32 flags and just the lowest bit is for on/off. So rename it
to align with documentation and prepare the driver for further changes.
Link: https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240728114200.75559-4-wahrenst@gmx.net
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain')
| -rw-r--r-- | drivers/pmdomain/bcm/raspberrypi-power.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pmdomain/bcm/raspberrypi-power.c b/drivers/pmdomain/bcm/raspberrypi-power.c index 06196ebfe03b..39d9a52200c3 100644 --- a/drivers/pmdomain/bcm/raspberrypi-power.c +++ b/drivers/pmdomain/bcm/raspberrypi-power.c @@ -41,7 +41,7 @@ struct rpi_power_domains { */ struct rpi_power_domain_packet { u32 domain; - u32 on; + u32 state; }; /* @@ -53,7 +53,7 @@ static int rpi_firmware_set_power(struct rpi_power_domain *rpi_domain, bool on) struct rpi_power_domain_packet packet; packet.domain = rpi_domain->domain; - packet.on = on; + packet.state = on; return rpi_firmware_property(rpi_domain->fw, rpi_domain->old_interface ? RPI_FIRMWARE_SET_POWER_STATE : @@ -142,13 +142,13 @@ rpi_has_new_domain_support(struct rpi_power_domains *rpi_domains) int ret; packet.domain = RPI_POWER_DOMAIN_ARM; - packet.on = ~0; + packet.state = ~0; ret = rpi_firmware_property(rpi_domains->fw, RPI_FIRMWARE_GET_DOMAIN_STATE, &packet, sizeof(packet)); - return ret == 0 && packet.on != ~0; + return ret == 0 && packet.state != ~0; } static int rpi_power_probe(struct platform_device *pdev) |