diff options
| author | Alex Frid <afrid@nvidia.com> | 2012-04-21 20:08:40 -0700 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-05-03 13:38:44 -0700 |
| commit | eb43a4956040edbd9d4d26ba7eeb2f528ef23f94 (patch) | |
| tree | f6284545ea2157128de350d4abdc961e6a938972 /arch | |
| parent | dc2acf5663cde629c4eae3dd24e4d0b8bd2341db (diff) | |
ARM: tegra: clock: Add DSI implicit dependency on PLLP
Added dsi fixed clock entry derived from PLLP_OUT3. This would allow
DC driver to properly ref-count implicit dependency of DSI operations
on PLLP_OUT3 clock.
Bug 933653
Change-Id: I71e6ada13f9d231c5a4924f345cdbf7cf05cd59e
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/98103
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_clocks.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/tegra3_clocks.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c index 126a1d56591a..303d3c6b2c69 100644 --- a/arch/arm/mach-tegra/tegra2_clocks.c +++ b/arch/arm/mach-tegra/tegra2_clocks.c @@ -2489,6 +2489,8 @@ struct clk tegra_list_periph_clks[] = { PERIPH_CLK("usb2", "tegra-ehci.1", NULL, 58, 0, 0x31E, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("usb3", "tegra-ehci.2", NULL, 59, 0, 0x31E, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("dsia", "tegradc.0", "dsia", 48, 0, 0x31E, 500000000, mux_plld_out0, 0), /* scales with voltage */ + PERIPH_CLK("dsi1-fixed", "tegradc.0", "dsi-fixed", 0, 0, 0x31E, 108000000, mux_pllp_out3, PERIPH_NO_ENB), + PERIPH_CLK("dsi2-fixed", "tegradc.1", "dsi-fixed", 0, 0, 0x31E, 108000000, mux_pllp_out3, PERIPH_NO_ENB), PERIPH_CLK("csi", "tegra_camera", "csi", 52, 0, 0x31E, 72000000, mux_pllp_out3, 0), PERIPH_CLK("isp", "tegra_camera", "isp", 23, 0, 0x31E, 150000000, mux_clk_m, 0), /* same frequency as VI */ PERIPH_CLK("csus", "tegra_camera", "csus", 92, 0, 0x31E, 150000000, mux_clk_m, PERIPH_NO_RESET), diff --git a/arch/arm/mach-tegra/tegra3_clocks.c b/arch/arm/mach-tegra/tegra3_clocks.c index d376eac33c9d..36f3facfc29b 100644 --- a/arch/arm/mach-tegra/tegra3_clocks.c +++ b/arch/arm/mach-tegra/tegra3_clocks.c @@ -4279,6 +4279,8 @@ struct clk tegra_list_clks[] = { PERIPH_CLK("usb3", "tegra-ehci.2", NULL, 59, 0, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("dsia", "tegradc.0", "dsia", 48, 0, 500000000, mux_plld_out0, 0), PERIPH_CLK_EX("dsib", "tegradc.1", "dsib", 82, 0xd0, 500000000, mux_plld_out0_plld2_out0, MUX | PLLD, &tegra_dsib_clk_ops), + PERIPH_CLK("dsi1-fixed", "tegradc.0", "dsi-fixed", 0, 0, 108000000, mux_pllp_out3, PERIPH_NO_ENB), + PERIPH_CLK("dsi2-fixed", "tegradc.1", "dsi-fixed", 0, 0, 108000000, mux_pllp_out3, PERIPH_NO_ENB), PERIPH_CLK("csi", "tegra_camera", "csi", 52, 0, 102000000, mux_pllp_out3, 0), PERIPH_CLK("isp", "tegra_camera", "isp", 23, 0, 150000000, mux_clk_m, 0), /* same frequency as VI */ PERIPH_CLK("csus", "tegra_camera", "csus", 92, 0, 150000000, mux_clk_m, PERIPH_NO_RESET), |