diff options
| author | Simon Glass <sjg@chromium.org> | 2015-04-14 21:03:34 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-05-13 09:24:09 -0700 |
| commit | 96e82a253a4c3a122de5023d9ca5fe04d9e19502 (patch) | |
| tree | c6fa11ecd9601ba006d23c83b060a99151029af6 /arch/arm/include/asm/arch-tegra | |
| parent | 7bb6199bd6c95c89bb9b8e2e2890223e2bca6595 (diff) | |
| download | talos-obmc-uboot-96e82a253a4c3a122de5023d9ca5fe04d9e19502.tar.gz talos-obmc-uboot-96e82a253a4c3a122de5023d9ca5fe04d9e19502.zip | |
tegra124: clock: Add display clocks and functions
Add functions to provide access to the display clocks on Tegra124 including
setting the clock rate for an EDP display.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include/asm/arch-tegra')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/clk_rst.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/arm/include/asm/arch-tegra/clk_rst.h b/arch/arm/include/asm/arch-tegra/clk_rst.h index 7d28e16f1c..de50e08201 100644 --- a/arch/arm/include/asm/arch-tegra/clk_rst.h +++ b/arch/arm/include/asm/arch-tegra/clk_rst.h @@ -202,9 +202,13 @@ struct clk_rst_ctlr { uint crc_reserved52[1]; /* _reserved_52, 0x554 */ uint crc_super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER_0, 0x558 */ uint crc_spare_reg0; /* _SPARE_REG0_0, 0x55C */ - - /* Tegra124 - skip to 0x600 here for new CLK_SOURCE_ regs */ - uint crc_reserved60[40]; /* _reserved_60, 0x560 - 0x5FC */ + u32 _rsv32[4]; /* 0x560-0x56c */ + u32 crc_plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */ + u32 _rsv32_1[7]; /* 0x574-58c */ + struct clk_pll_simple plldp; /* _PLLDP_BASE, 0x590 _PLLDP_MISC */ + u32 crc_plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */ + u32 _rsrv32_2[25]; + /* Tegra124 */ uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x678 */ }; @@ -440,4 +444,9 @@ enum { #define PLLX_IDDQ_SHIFT 3 #define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) +/* CLK_RST_PLLDP_SS_CFG */ +#define PLLDP_SS_CFG_CLAMP (1 << 22) +#define PLLDP_SS_CFG_UNDOCUMENTED (1 << 24) +#define PLLDP_SS_CFG_DITHER (1 << 28) + #endif /* _TEGRA_CLK_RST_H_ */ |
