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/spm_driver.h b/arch/arm/mach-msm/spm_driver.h
new file mode 100644
index 0000000..3719847
--- /dev/null
+++ b/arch/arm/mach-msm/spm_driver.h
@@ -0,0 +1,36 @@
+/* Copyright (c) 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_SPM_DEVICES_H
+#define __ARCH_ARM_MACH_MSM_SPM_DEVICES_H
+
+#include "spm.h"
+
+struct msm_spm_driver_data {
+ void __iomem *reg_base_addr;
+ uint32_t vctl_timeout_us;
+ uint32_t reg_shadow[MSM_SPM_REG_NR_INITIALIZE];
+ uint32_t *reg_seq_entry_shadow;
+};
+
+int msm_spm_drv_init(struct msm_spm_driver_data *dev,
+ struct msm_spm_platform_data *data);
+int msm_spm_drv_set_low_power_mode(struct msm_spm_driver_data *dev,
+ uint32_t addr);
+int msm_spm_drv_set_vdd(struct msm_spm_driver_data *dev,
+ unsigned int vlevel);
+int msm_spm_drv_write_seq_data(struct msm_spm_driver_data *dev,
+ uint8_t *cmd, uint32_t offset);
+void msm_spm_drv_flush_seq_entry(struct msm_spm_driver_data *dev);
+int msm_spm_drv_set_spm_enable(struct msm_spm_driver_data *dev,
+ bool enable);
+
+#endif