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| author |   Dima Zavin <dima@android.com> | 2010-01-29 11:43:42 -0800 |
|---|---|---|
| committer |   Daniel Walker <dwalker@codeaurora.org> | 2010-05-12 09:15:35 -0700 |
| commit | b42dc44afca902d19f86d541cbb665f31b9149a0 (patch) | |
| tree | 9660001ed178bfa9dc52a5138b312f02a664cd33 /arch/arm/mach-msm/proc_comm.c | |
| parent | msm: smd: provide atomic channel writes (diff) | |
| download | linux-dev-b42dc44afca902d19f86d541cbb665f31b9149a0.tar.xz linux-dev-b42dc44afca902d19f86d541cbb665f31b9149a0.zip | |
arm: msm: correctly signal the apps-to-modem irq in smd/proc_comm
Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Diffstat (limited to 'arch/arm/mach-msm/proc_comm.c')
| -rw-r--r-- | arch/arm/mach-msm/proc_comm.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c index 915ee704ed3c..1cbdebf57c37 100644 --- a/arch/arm/mach-msm/proc_comm.c +++ b/arch/arm/mach-msm/proc_comm.c @@ -23,11 +23,18 @@ #include "proc_comm.h" -#define MSM_A2M_INT(n) (MSM_CSR_BASE + 0x400 + (n) * 4) +static inline void msm_a2m_int(uint32_t irq) +{ +#if defined(CONFIG_ARCH_MSM7X30) + writel(1 << irq, MSM_GCC_BASE + 0x8); +#else + writel(1, MSM_CSR_BASE + 0x400 + (irq * 4)); +#endif +} static inline void notify_other_proc_comm(void) { - writel(1, MSM_A2M_INT(6)); + msm_a2m_int(6); } #define APP_COMMAND 0x00 |