diff options
Diffstat (limited to 'drivers/gpu/host1x/dev.c')
| -rw-r--r-- | drivers/gpu/host1x/dev.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 80da003d63d..2529908d304 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -34,6 +34,7 @@ #include "debug.h" #include "hw/host1x01.h" #include "hw/host1x02.h" +#include "hw/host1x04.h" void host1x_sync_writel(struct host1x *host1x, u32 v, u32 r) { @@ -77,7 +78,17 @@ static const struct host1x_info host1x02_info = { .sync_offset = 0x3000, }; +static const struct host1x_info host1x04_info = { + .nb_channels = 12, + .nb_pts = 192, + .nb_mlocks = 16, + .nb_bases = 64, + .init = host1x04_init, + .sync_offset = 0x2100, +}; + static struct of_device_id host1x_of_match[] = { + { .compatible = "nvidia,tegra124-host1x", .data = &host1x04_info, }, { .compatible = "nvidia,tegra114-host1x", .data = &host1x02_info, }, { .compatible = "nvidia,tegra30-host1x", .data = &host1x01_info, }, { .compatible = "nvidia,tegra20-host1x", .data = &host1x01_info, }, @@ -210,17 +221,26 @@ static int __init tegra_host1x_init(void) return err; err = platform_driver_register(&tegra_host1x_driver); - if (err < 0) { - host1x_bus_exit(); - return err; - } + if (err < 0) + goto unregister_bus; + + err = platform_driver_register(&tegra_mipi_driver); + if (err < 0) + goto unregister_host1x; return 0; + +unregister_host1x: + platform_driver_unregister(&tegra_host1x_driver); +unregister_bus: + host1x_bus_exit(); + return err; } module_init(tegra_host1x_init); static void __exit tegra_host1x_exit(void) { + platform_driver_unregister(&tegra_mipi_driver); platform_driver_unregister(&tegra_host1x_driver); host1x_bus_exit(); } |