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| author | Ingo Molnar <mingo@elte.hu> | 2010-04-30 09:56:41 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-04-30 09:56:44 +0200 |
| commit | 3ca50496c2677a2b3fdd3ede86660fd1433beac6 (patch) | |
| tree | 97a76d8479a8d8a96e04ed0694b8dbf89457bfcc /arch/powerpc/sysdev/cpm2.c | |
| parent | 462b04e28a7ec1339c892117c3f20a40e55d0e83 (diff) | |
| parent | 66f41d4c5c8a5deed66fdcc84509376c9a0bf9d8 (diff) | |
| download | linux-3ca50496c2677a2b3fdd3ede86660fd1433beac6.tar.gz linux-3ca50496c2677a2b3fdd3ede86660fd1433beac6.tar.bz2 linux-3ca50496c2677a2b3fdd3ede86660fd1433beac6.zip | |
Merge commit 'v2.6.34-rc6' into perf/core
Merge reason: update to the latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/sysdev/cpm2.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm2.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c index eb5927212fab..8dc1e24f3c23 100644 --- a/arch/powerpc/sysdev/cpm2.c +++ b/arch/powerpc/sysdev/cpm2.c @@ -244,9 +244,6 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode) return -EINVAL; } - if (mode == CPM_CLK_RX) - shift += 3; - for (i = 0; i < ARRAY_SIZE(clk_map); i++) { if (clk_map[i][0] == target && clk_map[i][1] == clock) { bits = clk_map[i][2]; @@ -259,6 +256,14 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode) bits <<= shift; mask <<= shift; + if (mode == CPM_CLK_RTX) { + bits |= bits << 3; + mask |= mask << 3; + } else if (mode == CPM_CLK_RX) { + bits <<= 3; + mask <<= 3; + } + out_be32(reg, (in_be32(reg) & ~mask) | bits); cpm2_unmap(im_cpmux); |