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OMAP2+: hwmod: fix a warning, add some docs, remove unused fields
Trivial cleanup and documentation changes on the hwmod code and data: - add some hwmod documentation to indicate flags that should be moved outside the static hwmod data in a future patch - remove some unused fields in the struct omap_hwmod_ocp_if and struct omap_hwmod structures Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com>
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@ -23,7 +23,7 @@
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* - add pinmuxing
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* - add pinmuxing
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* - init_conn_id_bit (CONNID_BIT_VECTOR)
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* - init_conn_id_bit (CONNID_BIT_VECTOR)
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* - implement default hwmod SMS/SDRC flags?
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* - implement default hwmod SMS/SDRC flags?
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* - remove unused fields
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* - move Linux-specific data ("non-ROM data") out
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*
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*
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*/
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*/
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#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
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#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
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@ -159,7 +159,7 @@ struct omap_hwmod_omap2_firewall {
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* ADDR_MAP_ON_INIT: Map this address space during omap_hwmod init.
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* ADDR_MAP_ON_INIT: Map this address space during omap_hwmod init.
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* ADDR_TYPE_RT: Address space contains module register target data.
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* ADDR_TYPE_RT: Address space contains module register target data.
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*/
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*/
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#define ADDR_MAP_ON_INIT (1 << 0)
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#define ADDR_MAP_ON_INIT (1 << 0) /* XXX does not belong */
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#define ADDR_TYPE_RT (1 << 1)
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#define ADDR_TYPE_RT (1 << 1)
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/**
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/**
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@ -200,8 +200,6 @@ struct omap_hwmod_addr_space {
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* @fw: interface firewall data
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* @fw: interface firewall data
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* @addr_cnt: ARRAY_SIZE(@addr)
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* @addr_cnt: ARRAY_SIZE(@addr)
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* @width: OCP data width
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* @width: OCP data width
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* @thread_cnt: number of threads
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* @max_burst_len: maximum burst length in @width sized words (0 if unlimited)
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* @user: initiators using this interface (see OCP_USER_* macros above)
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* @user: initiators using this interface (see OCP_USER_* macros above)
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* @flags: OCP interface flags (see OCPIF_* macros above)
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* @flags: OCP interface flags (see OCPIF_* macros above)
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*
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*
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@ -221,8 +219,6 @@ struct omap_hwmod_ocp_if {
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} fw;
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} fw;
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u8 addr_cnt;
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u8 addr_cnt;
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u8 width;
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u8 width;
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u8 thread_cnt;
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u8 max_burst_len;
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u8 user;
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u8 user;
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u8 flags;
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u8 flags;
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};
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};
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@ -357,9 +353,9 @@ struct omap_hwmod_omap4_prcm {
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* HWMOD_SWSUP_MSTDBY: omap_hwmod code should manually bring module in and out
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* HWMOD_SWSUP_MSTDBY: omap_hwmod code should manually bring module in and out
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* of standby, rather than relying on module smart-standby
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* of standby, rather than relying on module smart-standby
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* HWMOD_INIT_NO_RESET: don't reset this module at boot - important for
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* HWMOD_INIT_NO_RESET: don't reset this module at boot - important for
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* SDRAM controller, etc.
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* SDRAM controller, etc. XXX probably belongs outside the main hwmod file
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* HWMOD_INIT_NO_IDLE: don't idle this module at boot - important for SDRAM
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* HWMOD_INIT_NO_IDLE: don't idle this module at boot - important for SDRAM
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* controller, etc.
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* controller, etc. XXX probably belongs outside the main hwmod file
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* HWMOD_NO_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE)
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* HWMOD_NO_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE)
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* when module is enabled, rather than the default, which is to
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* when module is enabled, rather than the default, which is to
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* enable autoidle
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* enable autoidle
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@ -459,8 +455,6 @@ struct omap_hwmod_class {
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* @_sysc_cache: internal-use hwmod flags
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* @_sysc_cache: internal-use hwmod flags
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* @_mpu_rt_va: cached register target start address (internal use)
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* @_mpu_rt_va: cached register target start address (internal use)
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* @_mpu_port_index: cached MPU register target slave ID (internal use)
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* @_mpu_port_index: cached MPU register target slave ID (internal use)
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* @msuspendmux_reg_id: CONTROL_MSUSPENDMUX register ID (1-6)
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* @msuspendmux_shift: CONTROL_MSUSPENDMUX register bit shift
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* @mpu_irqs_cnt: number of @mpu_irqs
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* @mpu_irqs_cnt: number of @mpu_irqs
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* @sdma_reqs_cnt: number of @sdma_reqs
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* @sdma_reqs_cnt: number of @sdma_reqs
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* @opt_clks_cnt: number of @opt_clks
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* @opt_clks_cnt: number of @opt_clks
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@ -506,8 +500,6 @@ struct omap_hwmod {
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struct list_head node;
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struct list_head node;
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u16 flags;
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u16 flags;
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u8 _mpu_port_index;
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u8 _mpu_port_index;
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u8 msuspendmux_reg_id;
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u8 msuspendmux_shift;
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u8 response_lat;
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u8 response_lat;
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u8 mpu_irqs_cnt;
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u8 mpu_irqs_cnt;
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u8 sdma_reqs_cnt;
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u8 sdma_reqs_cnt;
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