diff options
| author | Tony Lin <tony.lin@freescale.com> | 2011-11-11 11:00:39 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 21:07:41 +0800 |
| commit | 493c238e195c014f7c4f6751cf037f5d55cb14c2 (patch) | |
| tree | fa22413dba8c9da589a3b67d0dc1ae33494af7b0 /arch/arm/mach-mx6/clock.c | |
| parent | b7194e8008bc1a5a81a3bbb447cba76a2480b763 (diff) | |
ENGR00161951-2 [mx6q]performance monitor device
add performance monitor device to mx6q arm2 board.
add perfmon clocks to clock tree.
add perfmon to default config as a module
Signed-off-by: Tony Lin <tony.lin@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx6/clock.c')
| -rw-r--r-- | arch/arm/mach-mx6/clock.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/clock.c b/arch/arm/mach-mx6/clock.c index c5545153ffad..37912ca23c0f 100644 --- a/arch/arm/mach-mx6/clock.c +++ b/arch/arm/mach-mx6/clock.c @@ -4630,6 +4630,33 @@ static struct clk clko_clk = { .round_rate = _clk_clko_round_rate, }; +static struct clk perfmon0_clk = { + __INIT_CLK_DEBUG(perfmon0_clk) + .parent = &mmdc_ch0_axi_clk[0], + .enable = _clk_enable1, + .enable_reg = MXC_CCM_CCGR4, + .enable_shift = MXC_CCM_CCGRx_CG1_OFFSET, + .disable = _clk_disable1, +}; + +static struct clk perfmon1_clk = { + __INIT_CLK_DEBUG(perfmon1_clk) + .parent = &ipu1_clk, + .enable = _clk_enable1, + .enable_reg = MXC_CCM_CCGR4, + .enable_shift = MXC_CCM_CCGRx_CG2_OFFSET, + .disable = _clk_disable1, +}; + +static struct clk perfmon2_clk = { + __INIT_CLK_DEBUG(perfmon2_clk) + .parent = &mmdc_ch0_axi_clk[0], + .enable = _clk_enable1, + .enable_reg = MXC_CCM_CCGR4, + .enable_shift = MXC_CCM_CCGRx_CG3_OFFSET, + .disable = _clk_disable1, +}; + static struct clk dummy_clk = { .id = 0, }; @@ -4755,6 +4782,9 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, NULL, aips_tz2_clk), _REGISTER_CLOCK(NULL, NULL, aips_tz1_clk), _REGISTER_CLOCK(NULL, "clko_clk", clko_clk), + _REGISTER_CLOCK("mxs-perfmon.0", "perfmon", perfmon0_clk), + _REGISTER_CLOCK("mxs-perfmon.1", "perfmon", perfmon1_clk), + _REGISTER_CLOCK("mxs-perfmon.2", "perfmon", perfmon2_clk), }; |