arm: tegra: t124: add emc clock for disp la

Add new EMC clock for display controller latency allowance

Bug 1495454
Bug 1486711

Change-Id: Ia73de5b447b2344f9a9c475e9b89a2387cfcc0e0
Signed-off-by: Xia Yang <xiay@nvidia.com>
Reviewed-on: http://git-master/r/407158
(cherry picked from commit 82de4e40a59cff30bb504954d11b4aeed396699f)
Reviewed-on: http://git-master/r/408947
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Tested-by: Jon Mayo <jmayo@nvidia.com>

diff --git a/arch/arm/mach-tegra/tegra12_clocks.c b/arch/arm/mach-tegra/tegra12_clocks.c
index 932bf775f5c512df994b937351153d153b77e17d..90261e13300e8b21e9d1cfa501bedc599b6b0ebb 100644 (file)
--- a/arch/arm/mach-tegra/tegra12_clocks.c
+++ b/arch/arm/mach-tegra/tegra12_clocks.c
@@ -8398,6 +8398,8 @@ struct clk tegra_list_clks[] = {
 #endif
        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("hdmi.emc",      "hdmi",         "emc",  &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),