drm/tegra: Add Tegra186 support for VIC

Add Tegra186 support for VIC - no changes are required except for new
firmware and compatibility string.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 597d563..130d193 100644 (file)
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -1317,6 +1317,7 @@ static const struct of_device_id host1x_drm_subdevs[] = {
        { .compatible = "nvidia,tegra210-sor", },
        { .compatible = "nvidia,tegra210-sor1", },
        { .compatible = "nvidia,tegra210-vic", },
+       { .compatible = "nvidia,tegra186-vic", },
        { /* sentinel */ }
 };
 

diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c
index 52899fb..b66b8d8 100644 (file)
--- a/drivers/gpu/drm/tegra/vic.c
+++ b/drivers/gpu/drm/tegra/vic.c
@@ -270,9 +270,16 @@ static const struct vic_config vic_t210_config = {
        .firmware = NVIDIA_TEGRA_210_VIC_FIRMWARE,
 };
 
+#define NVIDIA_TEGRA_186_VIC_FIRMWARE "nvidia/tegra186/vic04_ucode.bin"
+
+static const struct vic_config vic_t186_config = {
+       .firmware = NVIDIA_TEGRA_186_VIC_FIRMWARE,
+};
+
 static const struct of_device_id vic_match[] = {
        { .compatible = "nvidia,tegra124-vic", .data = &vic_t124_config },
        { .compatible = "nvidia,tegra210-vic", .data = &vic_t210_config },
+       { .compatible = "nvidia,tegra186-vic", .data = &vic_t186_config },
        { },
 };
 
@@ -405,3 +412,6 @@ MODULE_FIRMWARE(NVIDIA_TEGRA_124_VIC_FIRMWARE);
 #if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
 MODULE_FIRMWARE(NVIDIA_TEGRA_210_VIC_FIRMWARE);
 #endif
+#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
+MODULE_FIRMWARE(NVIDIA_TEGRA_186_VIC_FIRMWARE);
+#endif