in mach-omap2/cm3xxx.c [378:509]
void omap3_cm_save_context(void)
{
cm_context.iva2_cm_clksel1 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
cm_context.iva2_cm_clksel2 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
cm_context.cm_sysconfig =
omap2_cm_read_mod_reg(OCP_MOD, OMAP3430_CM_SYSCONFIG);
cm_context.sgx_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
cm_context.dss_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
cm_context.cam_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
cm_context.per_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
cm_context.emu_cm_clksel =
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
cm_context.emu_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
/*
* As per erratum i671, ROM code does not respect the PER DPLL
* programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
* In this case, even though this register has been saved in
* scratchpad contents, we need to restore AUTO_PERIPH_DPLL
* by ourselves. So, we need to save it anyway.
*/
cm_context.pll_cm_autoidle =
omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
cm_context.pll_cm_autoidle2 =
omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
cm_context.pll_cm_clksel4 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
cm_context.pll_cm_clksel5 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
cm_context.pll_cm_clken2 =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
cm_context.cm_polctrl =
omap2_cm_read_mod_reg(OCP_MOD, OMAP3430_CM_POLCTRL);
cm_context.iva2_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
cm_context.iva2_cm_clken_pll =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL);
cm_context.core_cm_fclken1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
cm_context.core_cm_fclken3 =
omap2_cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
cm_context.sgx_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
cm_context.wkup_cm_fclken =
omap2_cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
cm_context.dss_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
cm_context.cam_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
cm_context.per_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
cm_context.usbhost_cm_fclken =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
cm_context.core_cm_iclken1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
cm_context.core_cm_iclken2 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
cm_context.core_cm_iclken3 =
omap2_cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
cm_context.sgx_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
cm_context.wkup_cm_iclken =
omap2_cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
cm_context.dss_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
cm_context.cam_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
cm_context.per_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
cm_context.usbhost_cm_iclken =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
cm_context.iva2_cm_autoidle2 =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
cm_context.mpu_cm_autoidle2 =
omap2_cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
cm_context.iva2_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.mpu_cm_clkstctrl =
omap2_cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.core_cm_clkstctrl =
omap2_cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.sgx_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.dss_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.cam_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.per_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.neon_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
cm_context.usbhost_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
OMAP2_CM_CLKSTCTRL);
cm_context.core_cm_autoidle1 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
cm_context.core_cm_autoidle2 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
cm_context.core_cm_autoidle3 =
omap2_cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
cm_context.wkup_cm_autoidle =
omap2_cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
cm_context.dss_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
cm_context.cam_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
cm_context.per_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
cm_context.usbhost_cm_autoidle =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
cm_context.sgx_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
OMAP3430_CM_SLEEPDEP);
cm_context.dss_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.cam_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.per_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
cm_context.usbhost_cm_sleepdep =
omap2_cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
OMAP3430_CM_SLEEPDEP);
cm_context.cm_clkout_ctrl =
omap2_cm_read_mod_reg(OMAP3430_CCR_MOD,
OMAP3_CM_CLKOUT_CTRL_OFFSET);
}