arm: tegra: t210: add emc clock for disp la

Add new EMC clocks for display controller
latency allowance.

Reviewed-on: http://git-master/r/661627
(cherry picked from commit 46644e01d8c43beadb851a209f437bf6e260be5b)

Change-Id: I214d8fd2035b055e5e9523b09b5572838d5d4e81
Signed-off-by: Ishwarya Balaji Gururajan <igururajan@nvidia.com>
Signed-off-by: Mitch Luban <mluban@nvidia.com>
Reviewed-on: http://git-master/r/665300

diff --git a/drivers/platform/tegra/tegra21_clocks.c b/drivers/platform/tegra/tegra21_clocks.c
index 11541a107ca71ea4c7c5b296d945d3468a73b671..0e4c722afe8571f10c8f63153e7d35bc3d98c75b 100644 (file)
--- a/drivers/platform/tegra/tegra21_clocks.c
+++ b/drivers/platform/tegra/tegra21_clocks.c
@@ -9357,6 +9357,8 @@ static struct clk tegra_list_clks[] = {
        SHARED_EMC_CLK("cpu.emc",       "tegra-cpu", "cpu_emc", &tegra_clk_emc, NULL, 0, 0, 0),
        SHARED_EMC_CLK("disp1.emc",     "tegradc.0",    "emc",  &tegra_clk_emc, NULL, 0, SHARED_ISO_BW, BIT(EMC_USER_DC1)),
        SHARED_EMC_CLK("disp2.emc",     "tegradc.1",    "emc",  &tegra_clk_emc, NULL, 0, SHARED_ISO_BW, BIT(EMC_USER_DC2)),
+       SHARED_EMC_CLK("disp1.la.emc",  "tegradc.0",    "emc.la", &tegra_clk_emc, NULL, 0, 0, 0),
+       SHARED_EMC_CLK("disp2.la.emc",  "tegradc.1",    "emc.la", &tegra_clk_emc, NULL, 0, 0, 0),
        SHARED_EMC_CLK("usbd.emc",      "tegra-udc.0",  "emc",  &tegra_clk_emc, NULL, 0, 0, 0),
        SHARED_EMC_CLK("usb1.emc",      "tegra-ehci.0", "emc",  &tegra_clk_emc, NULL, 0, 0, 0),
        SHARED_EMC_CLK("usb2.emc",      "tegra-ehci.1", "emc",  &tegra_clk_emc, NULL, 0, 0, 0),