ARM: OMAP4: hwmod data: add McASP
Add the McASP hwmod and associated interconnect data. The McASP is a general-purpose audio serial port. Signed-off-by: Benoît Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>hifive-unleashed-5.1
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1e3b5e5953
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896d4e98c0
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@ -261,7 +261,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = {
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* efuse_ctrl_cust
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* efuse_ctrl_cust
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* efuse_ctrl_std
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* efuse_ctrl_std
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* elm
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* elm
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* mcasp
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* mpu_c0
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* mpu_c0
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* mpu_c1
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* mpu_c1
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* ocmc_ram
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* ocmc_ram
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@ -1669,6 +1668,58 @@ static struct omap_hwmod omap44xx_mailbox_hwmod = {
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},
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},
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};
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};
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/*
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* 'mcasp' class
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* multi-channel audio serial port controller
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*/
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/* The IP is not compliant to type1 / type2 scheme */
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static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_mcasp = {
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.sidle_shift = 0,
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};
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static struct omap_hwmod_class_sysconfig omap44xx_mcasp_sysc = {
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.sysc_offs = 0x0004,
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.sysc_flags = SYSC_HAS_SIDLEMODE,
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.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
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SIDLE_SMART_WKUP),
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.sysc_fields = &omap_hwmod_sysc_type_mcasp,
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};
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static struct omap_hwmod_class omap44xx_mcasp_hwmod_class = {
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.name = "mcasp",
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.sysc = &omap44xx_mcasp_sysc,
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};
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/* mcasp */
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static struct omap_hwmod_irq_info omap44xx_mcasp_irqs[] = {
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{ .name = "arevt", .irq = 108 + OMAP44XX_IRQ_GIC_START },
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{ .name = "axevt", .irq = 109 + OMAP44XX_IRQ_GIC_START },
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{ .irq = -1 }
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};
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static struct omap_hwmod_dma_info omap44xx_mcasp_sdma_reqs[] = {
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{ .name = "axevt", .dma_req = 7 + OMAP44XX_DMA_REQ_START },
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{ .name = "arevt", .dma_req = 10 + OMAP44XX_DMA_REQ_START },
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{ .dma_req = -1 }
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};
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static struct omap_hwmod omap44xx_mcasp_hwmod = {
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.name = "mcasp",
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.class = &omap44xx_mcasp_hwmod_class,
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.clkdm_name = "abe_clkdm",
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.mpu_irqs = omap44xx_mcasp_irqs,
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.sdma_reqs = omap44xx_mcasp_sdma_reqs,
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.main_clk = "mcasp_fck",
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.prcm = {
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.omap4 = {
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.clkctrl_offs = OMAP4_CM1_ABE_MCASP_CLKCTRL_OFFSET,
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.context_offs = OMAP4_RM_ABE_MCASP_CONTEXT_OFFSET,
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.modulemode = MODULEMODE_SWCTRL,
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},
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},
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};
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/*
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/*
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* 'mcbsp' class
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* 'mcbsp' class
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* multi channel buffered serial port controller
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* multi channel buffered serial port controller
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@ -4265,6 +4316,42 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = {
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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.user = OCP_USER_MPU | OCP_USER_SDMA,
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};
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};
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static struct omap_hwmod_addr_space omap44xx_mcasp_addrs[] = {
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{
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.pa_start = 0x40128000,
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.pa_end = 0x401283ff,
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.flags = ADDR_TYPE_RT
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},
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{ }
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};
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/* l4_abe -> mcasp */
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static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp = {
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.master = &omap44xx_l4_abe_hwmod,
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.slave = &omap44xx_mcasp_hwmod,
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.clk = "ocp_abe_iclk",
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.addr = omap44xx_mcasp_addrs,
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.user = OCP_USER_MPU,
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};
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static struct omap_hwmod_addr_space omap44xx_mcasp_dma_addrs[] = {
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{
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.pa_start = 0x49028000,
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.pa_end = 0x490283ff,
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.flags = ADDR_TYPE_RT
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},
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{ }
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};
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/* l4_abe -> mcasp (dma) */
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static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp_dma = {
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.master = &omap44xx_l4_abe_hwmod,
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.slave = &omap44xx_mcasp_hwmod,
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.clk = "ocp_abe_iclk",
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.addr = omap44xx_mcasp_dma_addrs,
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.user = OCP_USER_SDMA,
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};
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static struct omap_hwmod_addr_space omap44xx_mcbsp1_addrs[] = {
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static struct omap_hwmod_addr_space omap44xx_mcbsp1_addrs[] = {
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{
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{
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.name = "mpu",
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.name = "mpu",
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@ -5263,6 +5350,8 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
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&omap44xx_l3_main_2__iva,
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&omap44xx_l3_main_2__iva,
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&omap44xx_l4_wkup__kbd,
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&omap44xx_l4_wkup__kbd,
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&omap44xx_l4_cfg__mailbox,
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&omap44xx_l4_cfg__mailbox,
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&omap44xx_l4_abe__mcasp,
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&omap44xx_l4_abe__mcasp_dma,
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&omap44xx_l4_abe__mcbsp1,
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&omap44xx_l4_abe__mcbsp1,
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&omap44xx_l4_abe__mcbsp1_dma,
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&omap44xx_l4_abe__mcbsp1_dma,
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&omap44xx_l4_abe__mcbsp2,
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&omap44xx_l4_abe__mcbsp2,
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