Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/arch/arm/mach-msm/mpm.h b/arch/arm/mach-msm/mpm.h
new file mode 100644
index 0000000..88e369c
--- /dev/null
+++ b/arch/arm/mach-msm/mpm.h
@@ -0,0 +1,77 @@
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __ARCH_ARM_MACH_MSM_MPM_H
+#define __ARCH_ARM_MACH_MSM_MPM_H
+
+#include <linux/types.h>
+#include <linux/list.h>
+
+enum msm_mpm_pin {
+ MSM_MPM_PIN_SDC3_DAT1 = 21,
+ MSM_MPM_PIN_SDC3_DAT3 = 22,
+ MSM_MPM_PIN_SDC4_DAT1 = 23,
+ MSM_MPM_PIN_SDC4_DAT3 = 24,
+};
+
+#define MSM_MPM_NR_MPM_IRQS 64
+
+struct msm_mpm_device_data {
+ uint16_t *irqs_m2a;
+ unsigned int irqs_m2a_size;
+ uint16_t *bypassed_apps_irqs;
+ unsigned int bypassed_apps_irqs_size;
+ void __iomem *mpm_request_reg_base;
+ void __iomem *mpm_status_reg_base;
+ void __iomem *mpm_apps_ipc_reg;
+ unsigned int mpm_apps_ipc_val;
+ unsigned int mpm_ipc_irq;
+};
+
+#ifdef CONFIG_MSM_MPM
+extern struct msm_mpm_device_data msm_mpm_dev_data;
+
+int msm_mpm_enable_pin(enum msm_mpm_pin pin, unsigned int enable);
+int msm_mpm_set_pin_wake(enum msm_mpm_pin pin, unsigned int on);
+int msm_mpm_set_pin_type(enum msm_mpm_pin pin, unsigned int flow_type);
+bool msm_mpm_irqs_detectable(bool from_idle);
+bool msm_mpm_gpio_irqs_detectable(bool from_idle);
+void msm_mpm_enter_sleep(bool from_idle);
+void msm_mpm_exit_sleep(bool from_idle);
+void msm_mpm_irq_extn_init(void);
+#else
+
+int msm_mpm_enable_irq(unsigned int irq, unsigned int enable)
+{ return -ENODEV; }
+int msm_mpm_set_irq_wake(unsigned int irq, unsigned int on)
+{ return -ENODEV; }
+int msm_mpm_set_irq_type(unsigned int irq, unsigned int flow_type)
+{ return -ENODEV; }
+int msm_mpm_enable_pin(enum msm_mpm_pin pin, unsigned int enable)
+{ return -ENODEV; }
+int msm_mpm_set_pin_wake(enum msm_mpm_pin pin, unsigned int on)
+{ return -ENODEV; }
+int msm_mpm_set_pin_type(enum msm_mpm_pin pin, unsigned int flow_type)
+{ return -ENODEV; }
+bool msm_mpm_irqs_detectable(bool from_idle)
+{ return false; }
+bool msm_mpm_gpio_irqs_detectable(bool from_idle)
+{ return false; }
+void msm_mpm_enter_sleep(bool from_idle) {}
+void msm_mpm_exit_sleep(bool from_idle) {}
+void msm_mpm_irq_extn_init(void) {}
+#endif
+
+
+
+#endif /* __ARCH_ARM_MACH_MSM_MPM_H */