diff options
| author | Dinh Nguyen <dinguyen@opensource.altera.com> | 2015-05-19 22:22:41 -0500 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-05-21 15:10:38 -0700 |
| commit | 5611a5ba8e5435740df99235b262b553f687b13b (patch) | |
| tree | a89f45daaed9443cfa48176f9319baeae2cb9e0d /drivers/clk | |
| parent | 004cbb475fb0164665d66c68e509a4af64f7f5f1 (diff) | |
| download | linux-5611a5ba8e5435740df99235b262b553f687b13b.tar.bz2 | |
clk: socfpga: update clk.h so for Arria10 platform to use
There are 5 possible parent clocks for the SoCFPGA Arria10. Move the define
SYSMGR_SDMMC_CTRL_SET and streq() to clk.h so that the Arria clock driver
can use.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/socfpga/clk-gate.c | 4 | ||||
| -rw-r--r-- | drivers/clk/socfpga/clk.h | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c index 0d5dc84372dc..0add360525a0 100644 --- a/drivers/clk/socfpga/clk-gate.c +++ b/drivers/clk/socfpga/clk-gate.c @@ -32,14 +32,10 @@ #define SOCFPGA_MMC_CLK "sdmmc_clk" #define SOCFPGA_GPIO_DB_CLK_OFFSET 0xA8 -#define streq(a, b) (strcmp((a), (b)) == 0) - #define to_socfpga_gate_clk(p) container_of(p, struct socfpga_gate_clk, hw.hw) /* SDMMC Group for System Manager defines */ #define SYSMGR_SDMMCGRP_CTRL_OFFSET 0x108 -#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \ - ((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0)) static u8 socfpga_clk_get_parent(struct clk_hw *hwclk) { diff --git a/drivers/clk/socfpga/clk.h b/drivers/clk/socfpga/clk.h index d291f60c46e1..b09a5d50547e 100644 --- a/drivers/clk/socfpga/clk.h +++ b/drivers/clk/socfpga/clk.h @@ -26,9 +26,13 @@ #define CLKMGR_L4SRC 0x70 #define CLKMGR_PERPLL_SRC 0xAC -#define SOCFPGA_MAX_PARENTS 3 +#define SOCFPGA_MAX_PARENTS 5 #define div_mask(width) ((1 << (width)) - 1) +#define streq(a, b) (strcmp((a), (b)) == 0) +#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \ + ((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0)) + extern void __iomem *clk_mgr_base_addr; void __init socfpga_pll_init(struct device_node *node); |