return ret;
}
-/**
- * omap_device_count_resources - count number of struct resource entries needed
- * @od: struct omap_device *
- * @flags: Type of resources to include when counting (IRQ/DMA/MEM)
- *
- * Count the number of struct resource entries needed for this
- * omap_device @od. Used by omap_device_build_ss() to determine how
- * much memory to allocate before calling
- * omap_device_fill_resources(). Returns the count.
- */
-static int omap_device_count_resources(struct omap_device *od,
- unsigned long flags)
-{
- int c = 0;
- int i;
-
- for (i = 0; i < od->hwmods_cnt; i++)
- c += omap_hwmod_count_resources(od->hwmods[i], flags);
-
- pr_debug("omap_device: %s: counted %d total resources across %d hwmods\n",
- od->pdev->name, c, od->hwmods_cnt);
-
- return c;
-}
-
-/**
- * omap_device_fill_resources - fill in array of struct resource
- * @od: struct omap_device *
- * @res: pointer to an array of struct resource to be filled in
- *
- * Populate one or more empty struct resource pointed to by @res with
- * the resource data for this omap_device @od. Used by
- * omap_device_build_ss() after calling omap_device_count_resources().
- * Ideally this function would not be needed at all. If omap_device
- * replaces platform_device, then we can specify our own
- * get_resource()/ get_irq()/etc functions that use the underlying
- * omap_hwmod information. Or if platform_device is extended to use
- * subarchitecture-specific function pointers, the various
- * platform_device functions can simply call omap_device internal
- * functions to get device resources. Hacking around the existing
- * platform_device code wastes memory. Returns 0.
- */
-static int omap_device_fill_resources(struct omap_device *od,
- struct resource *res)
-{
- int i, r;
-
- for (i = 0; i < od->hwmods_cnt; i++) {
- r = omap_hwmod_fill_resources(od->hwmods[i], res);
- res += r;
- }
-
- return 0;
-}
-
-/**
- * _od_fill_dma_resources - fill in array of struct resource with dma resources
- * @od: struct omap_device *
- * @res: pointer to an array of struct resource to be filled in
- *
- * Populate one or more empty struct resource pointed to by @res with
- * the dma resource data for this omap_device @od. Used by
- * omap_device_alloc() after calling omap_device_count_resources().
- *
- * Ideally this function would not be needed at all. If we have
- * mechanism to get dma resources from DT.
- *
- * Returns 0.
- */
-static int _od_fill_dma_resources(struct omap_device *od,
- struct resource *res)
-{
- int i, r;
-
- for (i = 0; i < od->hwmods_cnt; i++) {
- r = omap_hwmod_fill_dma_resources(od->hwmods[i], res);
- res += r;
- }
-
- return 0;
-}
-
/**
* omap_device_alloc - allocate an omap_device
* @pdev: platform_device that will be included in this omap_device
{
int ret = -ENOMEM;
struct omap_device *od;
- struct resource *res = NULL;
- int i, res_count;
+ int i;
struct omap_hwmod **hwmods;
od = kzalloc(sizeof(struct omap_device), GFP_KERNEL);
od->hwmods = hwmods;
od->pdev = pdev;
-
- /*
- * Non-DT Boot:
- * Here, pdev->num_resources = 0, and we should get all the
- * resources from hwmod.
- *
- * DT Boot:
- * OF framework will construct the resource structure (currently
- * does for MEM & IRQ resource) and we should respect/use these
- * resources, killing hwmod dependency.
- * If pdev->num_resources > 0, we assume that MEM & IRQ resources
- * have been allocated by OF layer already (through DTB).
- * As preparation for the future we examine the OF provided resources
- * to see if we have DMA resources provided already. In this case
- * there is no need to update the resources for the device, we use the
- * OF provided ones.
- *
- * TODO: Once DMA resource is available from OF layer, we should
- * kill filling any resources from hwmod.
- */
- if (!pdev->num_resources) {
- /* Count all resources for the device */
- res_count = omap_device_count_resources(od, IORESOURCE_IRQ |
- IORESOURCE_DMA |
- IORESOURCE_MEM);
- } else {
- /* Take a look if we already have DMA resource via DT */
- for (i = 0; i < pdev->num_resources; i++) {
- struct resource *r = &pdev->resource[i];
-
- /* We have it, no need to touch the resources */
- if (r->flags == IORESOURCE_DMA)
- goto have_everything;
- }
- /* Count only DMA resources for the device */
- res_count = omap_device_count_resources(od, IORESOURCE_DMA);
- /* The device has no DMA resource, no need for update */
- if (!res_count)
- goto have_everything;
-
- res_count += pdev->num_resources;
- }
-
- /* Allocate resources memory to account for new resources */
- res = kzalloc(sizeof(struct resource) * res_count, GFP_KERNEL);
- if (!res)
- goto oda_exit3;
-
- if (!pdev->num_resources) {
- dev_dbg(&pdev->dev, "%s: using %d resources from hwmod\n",
- __func__, res_count);
- omap_device_fill_resources(od, res);
- } else {
- dev_dbg(&pdev->dev,
- "%s: appending %d DMA resources from hwmod\n",
- __func__, res_count - pdev->num_resources);
- memcpy(res, pdev->resource,
- sizeof(struct resource) * pdev->num_resources);
- _od_fill_dma_resources(od, &res[pdev->num_resources]);
- }
-
- ret = platform_device_add_resources(pdev, res, res_count);
- kfree(res);
-
- if (ret)
- goto oda_exit3;
-
-have_everything:
pdev->archdata.od = od;
for (i = 0; i < oh_cnt; i++) {
return od;
-oda_exit3:
- kfree(hwmods);
oda_exit2:
kfree(od);
oda_exit1:
oh->prcm.omap4.clkctrl_offs, 0);
}
-/**
- * _count_sdma_reqs - count the number of SDMA request lines associated with @oh
- * @oh: struct omap_hwmod *oh
- *
- * Count and return the number of SDMA request lines associated with
- * the hwmod @oh. Used to allocate struct resource data. Returns 0
- * if @oh is NULL.
- */
-static int _count_sdma_reqs(struct omap_hwmod *oh)
-{
- struct omap_hwmod_dma_info *ohdi;
- int i = 0;
-
- if (!oh || !oh->sdma_reqs)
- return 0;
-
- do {
- ohdi = &oh->sdma_reqs[i++];
- } while (ohdi->dma_req != -1);
-
- return i-1;
-}
-
/**
* _count_ocp_if_addr_spaces - count the number of address space entries for @oh
* @oh: struct omap_hwmod *oh
return i-1;
}
-/**
- * _get_sdma_req_by_name - fetch SDMA request line ID by name
- * @oh: struct omap_hwmod * to operate on
- * @name: pointer to the name of the SDMA request line to fetch (optional)
- * @dma: pointer to an unsigned int to store the request line ID to
- *
- * Retrieve an SDMA request line ID named by @name on the IP block
- * pointed to by @oh. The ID will be filled into the address pointed
- * to by @dma. When @name is non-null, the request line ID associated
- * with the named entry will be returned. If @name is null, the first
- * matching entry will be returned. Data order is not meaningful in
- * hwmod data, so callers are strongly encouraged to use a non-null
- * @name whenever possible to avoid unpredictable effects if hwmod
- * data is later added that causes data ordering to change. Returns 0
- * upon success or a negative error code upon error.
- */
-static int _get_sdma_req_by_name(struct omap_hwmod *oh, const char *name,
- unsigned int *dma)
-{
- int i;
- bool found = false;
-
- if (!oh->sdma_reqs)
- return -ENOENT;
-
- i = 0;
- while (oh->sdma_reqs[i].dma_req != -1) {
- if (name == oh->sdma_reqs[i].name ||
- !strcmp(name, oh->sdma_reqs[i].name)) {
- found = true;
- break;
- }
- i++;
- }
-
- if (!found)
- return -ENOENT;
-
- *dma = oh->sdma_reqs[i].dma_req;
-
- return 0;
-}
-
/**
* _get_addr_space_by_name - fetch address space start & end by name
* @oh: struct omap_hwmod * to operate on
{
int ret = 0;
- if (flags & IORESOURCE_DMA)
- ret += _count_sdma_reqs(oh);
-
if (flags & IORESOURCE_MEM) {
struct omap_hwmod_ocp_if *os;
int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
{
struct omap_hwmod_ocp_if *os;
- int i, j, sdma_reqs_cnt, addr_cnt;
+ int j, addr_cnt;
int r = 0;
- /* For each DMA, memory area, fill in array.*/
-
- sdma_reqs_cnt = _count_sdma_reqs(oh);
- for (i = 0; i < sdma_reqs_cnt; i++) {
- (res + r)->name = (oh->sdma_reqs + i)->name;
- (res + r)->start = (oh->sdma_reqs + i)->dma_req;
- (res + r)->end = (oh->sdma_reqs + i)->dma_req;
- (res + r)->flags = IORESOURCE_DMA;
- r++;
- }
+ /* For each memory area, fill in array.*/
list_for_each_entry(os, &oh->slave_ports, node) {
addr_cnt = _count_ocp_if_addr_spaces(os);
return r;
}
-/**
- * omap_hwmod_fill_dma_resources - fill struct resource array with dma data
- * @oh: struct omap_hwmod *
- * @res: pointer to the array of struct resource to fill
- *
- * Fill the struct resource array @res with dma resource data from the
- * omap_hwmod @oh. Intended to be called by code that registers
- * omap_devices. See also omap_hwmod_count_resources(). Returns the
- * number of array elements filled.
- */
-int omap_hwmod_fill_dma_resources(struct omap_hwmod *oh, struct resource *res)
-{
- int i, sdma_reqs_cnt;
- int r = 0;
-
- sdma_reqs_cnt = _count_sdma_reqs(oh);
- for (i = 0; i < sdma_reqs_cnt; i++) {
- (res + r)->name = (oh->sdma_reqs + i)->name;
- (res + r)->start = (oh->sdma_reqs + i)->dma_req;
- (res + r)->end = (oh->sdma_reqs + i)->dma_req;
- (res + r)->flags = IORESOURCE_DMA;
- r++;
- }
-
- return r;
-}
-
/**
* omap_hwmod_get_resource_byname - fetch IP block integration data by name
* @oh: struct omap_hwmod * to operate on
const char *name, struct resource *rsrc)
{
int r;
- unsigned int dma;
u32 pa_start, pa_end;
if (!oh || !rsrc)
return -EINVAL;
- if (type == IORESOURCE_DMA) {
- r = _get_sdma_req_by_name(oh, name, &dma);
- if (r)
- return r;
-
- rsrc->start = dma;
- rsrc->end = dma;
- } else if (type == IORESOURCE_MEM) {
+ if (type == IORESOURCE_MEM) {
r = _get_addr_space_by_name(oh, name, &pa_start, &pa_end);
if (r)
return r;
#define DEBUG_AM33XXUART1_FLAGS DEBUG_OMAPUART_FLAGS
#endif
-/**
- * struct omap_hwmod_dma_info - DMA channels used by the hwmod
- * @name: name of the DMA channel (module local name)
- * @dma_req: DMA request ID (should be non-negative except -1 = terminator)
- *
- * @name should be something short, e.g., "tx" or "rx". It is for use
- * by platform_get_resource_byname(). It is defined locally to the
- * hwmod.
- */
-struct omap_hwmod_dma_info {
- const char *name;
- s16 dma_req;
-};
-
/**
* struct omap_hwmod_rst_info - IPs reset lines use by hwmod
* @name: name of the reset line (module local name)
* @name: name of the hwmod
* @class: struct omap_hwmod_class * to the class of this hwmod
* @od: struct omap_device currently associated with this hwmod (internal use)
- * @sdma_reqs: ptr to an array of System DMA request IDs
* @prcm: PRCM data pertaining to this hwmod
* @main_clk: main clock: OMAP clock name
* @_clk: pointer to the main struct clk (filled in at runtime)
const char *name;
struct omap_hwmod_class *class;
struct omap_device *od;
- struct omap_hwmod_dma_info *sdma_reqs;
struct omap_hwmod_rst_info *rst_lines;
union {
struct omap_hwmod_omap2_prcm omap2;
int omap_hwmod_count_resources(struct omap_hwmod *oh, unsigned long flags);
int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res);
-int omap_hwmod_fill_dma_resources(struct omap_hwmod *oh, struct resource *res);
int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type,
const char *name, struct resource *res);
#include "prm-regbits-24xx.h"
#include "wd_timer.h"
-static struct omap_hwmod_dma_info omap2xxx_dss_sdma_chs[] = {
- { .name = "dispc", .dma_req = 5 },
- { .dma_req = -1, },
-};
-
/*
* 'dispc' class
* display controller
.name = "dss_core",
.class = &omap2_dss_hwmod_class,
.main_clk = "dss1_fck", /* instead of dss_fck */
- .sdma_reqs = omap2xxx_dss_sdma_chs,
.prcm = {
.omap2 = {
.prcm_reg_id = 1,
.reset = &omap_i2c_reset,
};
-static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = {
- { .name = "dispc", .dma_req = 5 },
- { .name = "dsi1", .dma_req = 74 },
- { .dma_req = -1, },
-};
-
/* dss */
static struct omap_hwmod_opt_clk dss_opt_clks[] = {
/*
.name = "dss_core",
.class = &omap2_dss_hwmod_class,
.main_clk = "dss1_alwon_fck", /* instead of dss_fck */
- .sdma_reqs = omap3xxx_dss_sdma_chs,
.prcm = {
.omap2 = {
.prcm_reg_id = 1,
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.class = &omap2_dss_hwmod_class,
.main_clk = "dss1_alwon_fck", /* instead of dss_fck */
- .sdma_reqs = omap3xxx_dss_sdma_chs,
.prcm = {
.omap2 = {
.prcm_reg_id = 1,
};
/* dss_dispc */
-static struct omap_hwmod_dma_info omap44xx_dss_dispc_sdma_reqs[] = {
- { .dma_req = 5 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_dss_dispc_dev_attr omap44xx_dss_dispc_dev_attr = {
.manager_count = 3,
.has_framedonetv_irq = 1
.name = "dss_dispc",
.class = &omap44xx_dispc_hwmod_class,
.clkdm_name = "l3_dss_clkdm",
- .sdma_reqs = omap44xx_dss_dispc_sdma_reqs,
.main_clk = "dss_dss_clk",
.prcm = {
.omap4 = {
};
/* dss_dsi1 */
-static struct omap_hwmod_dma_info omap44xx_dss_dsi1_sdma_reqs[] = {
- { .dma_req = 74 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod_opt_clk dss_dsi1_opt_clks[] = {
{ .role = "sys_clk", .clk = "dss_sys_clk" },
};
.name = "dss_dsi1",
.class = &omap44xx_dsi_hwmod_class,
.clkdm_name = "l3_dss_clkdm",
- .sdma_reqs = omap44xx_dss_dsi1_sdma_reqs,
.main_clk = "dss_dss_clk",
.prcm = {
.omap4 = {
};
/* dss_dsi2 */
-static struct omap_hwmod_dma_info omap44xx_dss_dsi2_sdma_reqs[] = {
- { .dma_req = 83 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod_opt_clk dss_dsi2_opt_clks[] = {
{ .role = "sys_clk", .clk = "dss_sys_clk" },
};
.name = "dss_dsi2",
.class = &omap44xx_dsi_hwmod_class,
.clkdm_name = "l3_dss_clkdm",
- .sdma_reqs = omap44xx_dss_dsi2_sdma_reqs,
.main_clk = "dss_dss_clk",
.prcm = {
.omap4 = {
};
/* dss_hdmi */
-static struct omap_hwmod_dma_info omap44xx_dss_hdmi_sdma_reqs[] = {
- { .dma_req = 75 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod_opt_clk dss_hdmi_opt_clks[] = {
{ .role = "sys_clk", .clk = "dss_sys_clk" },
{ .role = "hdmi_clk", .clk = "dss_48mhz_clk" },
* set idle mode by software.
*/
.flags = HWMOD_SWSUP_SIDLE | HWMOD_OPT_CLKS_NEEDED,
- .sdma_reqs = omap44xx_dss_hdmi_sdma_reqs,
.main_clk = "dss_48mhz_clk",
.prcm = {
.omap4 = {
};
/* dss_rfbi */
-static struct omap_hwmod_dma_info omap44xx_dss_rfbi_sdma_reqs[] = {
- { .dma_req = 13 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = {
{ .role = "ick", .clk = "l3_div_ck" },
};
.name = "dss_rfbi",
.class = &omap44xx_rfbi_hwmod_class,
.clkdm_name = "l3_dss_clkdm",
- .sdma_reqs = omap44xx_dss_rfbi_sdma_reqs,
.main_clk = "dss_dss_clk",
.prcm = {
.omap4 = {
};
/* mcspi1 */
-static struct omap_hwmod_dma_info omap44xx_mcspi1_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 34 + OMAP44XX_DMA_REQ_START },
- { .name = "rx0", .dma_req = 35 + OMAP44XX_DMA_REQ_START },
- { .name = "tx1", .dma_req = 36 + OMAP44XX_DMA_REQ_START },
- { .name = "rx1", .dma_req = 37 + OMAP44XX_DMA_REQ_START },
- { .name = "tx2", .dma_req = 38 + OMAP44XX_DMA_REQ_START },
- { .name = "rx2", .dma_req = 39 + OMAP44XX_DMA_REQ_START },
- { .name = "tx3", .dma_req = 40 + OMAP44XX_DMA_REQ_START },
- { .name = "rx3", .dma_req = 41 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
-/* mcspi1 dev_attr */
static struct omap2_mcspi_dev_attr mcspi1_dev_attr = {
.num_chipselect = 4,
};
.name = "mcspi1",
.class = &omap44xx_mcspi_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mcspi1_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mcspi2 */
-static struct omap_hwmod_dma_info omap44xx_mcspi2_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 42 + OMAP44XX_DMA_REQ_START },
- { .name = "rx0", .dma_req = 43 + OMAP44XX_DMA_REQ_START },
- { .name = "tx1", .dma_req = 44 + OMAP44XX_DMA_REQ_START },
- { .name = "rx1", .dma_req = 45 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
-/* mcspi2 dev_attr */
static struct omap2_mcspi_dev_attr mcspi2_dev_attr = {
.num_chipselect = 2,
};
.name = "mcspi2",
.class = &omap44xx_mcspi_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mcspi2_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mcspi3 */
-static struct omap_hwmod_dma_info omap44xx_mcspi3_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 14 + OMAP44XX_DMA_REQ_START },
- { .name = "rx0", .dma_req = 15 + OMAP44XX_DMA_REQ_START },
- { .name = "tx1", .dma_req = 22 + OMAP44XX_DMA_REQ_START },
- { .name = "rx1", .dma_req = 23 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
-/* mcspi3 dev_attr */
static struct omap2_mcspi_dev_attr mcspi3_dev_attr = {
.num_chipselect = 2,
};
.name = "mcspi3",
.class = &omap44xx_mcspi_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mcspi3_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mcspi4 */
-static struct omap_hwmod_dma_info omap44xx_mcspi4_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 69 + OMAP44XX_DMA_REQ_START },
- { .name = "rx0", .dma_req = 70 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
-/* mcspi4 dev_attr */
static struct omap2_mcspi_dev_attr mcspi4_dev_attr = {
.num_chipselect = 1,
};
.name = "mcspi4",
.class = &omap44xx_mcspi_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mcspi4_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mmc1 */
-static struct omap_hwmod_dma_info omap44xx_mmc1_sdma_reqs[] = {
- { .name = "tx", .dma_req = 60 + OMAP44XX_DMA_REQ_START },
- { .name = "rx", .dma_req = 61 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
-/* mmc1 dev_attr */
static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
};
.name = "mmc1",
.class = &omap44xx_mmc_hwmod_class,
.clkdm_name = "l3_init_clkdm",
- .sdma_reqs = omap44xx_mmc1_sdma_reqs,
.main_clk = "hsmmc1_fclk",
.prcm = {
.omap4 = {
};
/* mmc2 */
-static struct omap_hwmod_dma_info omap44xx_mmc2_sdma_reqs[] = {
- { .name = "tx", .dma_req = 46 + OMAP44XX_DMA_REQ_START },
- { .name = "rx", .dma_req = 47 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod omap44xx_mmc2_hwmod = {
.name = "mmc2",
.class = &omap44xx_mmc_hwmod_class,
.clkdm_name = "l3_init_clkdm",
- .sdma_reqs = omap44xx_mmc2_sdma_reqs,
.main_clk = "hsmmc2_fclk",
.prcm = {
.omap4 = {
};
/* mmc3 */
-static struct omap_hwmod_dma_info omap44xx_mmc3_sdma_reqs[] = {
- { .name = "tx", .dma_req = 76 + OMAP44XX_DMA_REQ_START },
- { .name = "rx", .dma_req = 77 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod omap44xx_mmc3_hwmod = {
.name = "mmc3",
.class = &omap44xx_mmc_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mmc3_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mmc4 */
-static struct omap_hwmod_dma_info omap44xx_mmc4_sdma_reqs[] = {
- { .name = "tx", .dma_req = 56 + OMAP44XX_DMA_REQ_START },
- { .name = "rx", .dma_req = 57 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod omap44xx_mmc4_hwmod = {
.name = "mmc4",
.class = &omap44xx_mmc_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mmc4_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* mmc5 */
-static struct omap_hwmod_dma_info omap44xx_mmc5_sdma_reqs[] = {
- { .name = "tx", .dma_req = 58 + OMAP44XX_DMA_REQ_START },
- { .name = "rx", .dma_req = 59 + OMAP44XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod omap44xx_mmc5_hwmod = {
.name = "mmc5",
.class = &omap44xx_mmc_hwmod_class,
.clkdm_name = "l4_per_clkdm",
- .sdma_reqs = omap44xx_mmc5_sdma_reqs,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
};
/* dss */
-static struct omap_hwmod_dma_info dra7xx_dss_sdma_reqs[] = {
- { .dma_req = 75 + DRA7XX_DMA_REQ_START },
- { .dma_req = -1 }
-};
-
static struct omap_hwmod_opt_clk dss_opt_clks[] = {
{ .role = "dss_clk", .clk = "dss_dss_clk" },
{ .role = "hdmi_phy_clk", .clk = "dss_48mhz_clk" },
.class = &dra7xx_dss_hwmod_class,
.clkdm_name = "dss_clkdm",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .sdma_reqs = dra7xx_dss_sdma_reqs,
.main_clk = "dss_dss_clk",
.prcm = {
.omap4 = {
extern struct omap_hwmod_ocp_if omap2xxx_l4_core__sham;
extern struct omap_hwmod_ocp_if omap2xxx_l4_core__aes;
-/* Common IP block data */
-extern struct omap_hwmod_dma_info omap2_uart1_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_uart2_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_uart3_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_i2c1_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_i2c2_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_mcspi1_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_mcspi2_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_mcbsp1_sdma_reqs[];
-extern struct omap_hwmod_dma_info omap2_mcbsp2_sdma_reqs[];
-
-/* Common IP block data on OMAP2430/OMAP3 */
-extern struct omap_hwmod_dma_info omap2_mcbsp3_sdma_reqs[];
-
/* Common IP block data across OMAP2/3 */
extern struct omap_hwmod_addr_space omap2xxx_timer12_addrs[];
projects / linux-2.6-block.git / commitdiff