video: tegra: t124: Update VI/ISP emc init freq

Set VI/ISP EMCs' init frequencies to 0.
They should be set to proper values as per driver's
requirements later whenever needed.

Bug 1393088

Change-Id: Ic3ecf2e50290cfa9b6254aa019f4bf5ed53384b4
Signed-off-by: Sudhir Vyas <svyas@nvidia.com>
Reviewed-on: http://git-master/r/303328
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>

diff --git a/drivers/video/tegra/host/t124/t124.c b/drivers/video/tegra/host/t124/t124.c
index fb432ac4daf6e4ed7b2b901d5e7944fc5711368f..eb41fe4398f6b55fa0fb29e628fa730b70d47b8c 100644 (file)
--- a/drivers/video/tegra/host/t124/t124.c
+++ b/drivers/video/tegra/host/t124/t124.c
@@ -180,7 +180,7 @@ struct nvhost_device_data t124_isp_info = {
        .powergate_delay = ISP_POWERGATE_DELAY,
        .clocks          = {
                {"isp", UINT_MAX, 0, TEGRA_MC_CLIENT_ISP},
-               {"emc", HOST_EMC_FLOOR, TEGRA_HOST1X_EMC_MODULE_ID} },
+               {"emc", 0, TEGRA_HOST1X_EMC_MODULE_ID} },
        .finalize_poweron = nvhost_isp_t124_finalize_poweron,
        .ctrl_ops         = &tegra_isp_ctrl_ops,
 };
@@ -216,7 +216,7 @@ struct nvhost_device_data t124_ispb_info = {
        .powergate_delay = ISP_POWERGATE_DELAY,
        .clocks          = {
                {"isp", UINT_MAX, 0, TEGRA_MC_CLIENT_ISPB},
-               {"emc", HOST_EMC_FLOOR, TEGRA_HOST1X_EMC_MODULE_ID} },
+               {"emc", 0, TEGRA_HOST1X_EMC_MODULE_ID} },
        .finalize_poweron = nvhost_isp_t124_finalize_poweron,
        .ctrl_ops         = &tegra_isp_ctrl_ops,
 };
@@ -257,7 +257,7 @@ struct nvhost_device_data t124_vi_info = {
                {"vi", UINT_MAX, 0},
                {"csi", 0},
                {"cilab", 102000000},
-               {"emc", HOST_EMC_FLOOR, TEGRA_HOST1X_EMC_MODULE_ID} },
+               {"emc", 0, TEGRA_HOST1X_EMC_MODULE_ID} },
        .init             = nvhost_vi_init,
        .deinit           = nvhost_vi_deinit,
        .prepare_poweroff = nvhost_vi_prepare_poweroff,
@@ -294,7 +294,7 @@ struct nvhost_device_data t124_vib_info = {
                {"csi", 0},
                {"cilcd", 102000000},
                {"cile", 102000000},
-               {"emc", HOST_EMC_FLOOR, TEGRA_HOST1X_EMC_MODULE_ID} },
+               {"emc", 0, TEGRA_HOST1X_EMC_MODULE_ID} },
        .init             = nvhost_vi_init,
        .deinit           = nvhost_vi_deinit,
        .prepare_poweroff = nvhost_vi_prepare_poweroff,