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Merge tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Browse Source 
SoC changes for omap variants for v4.13 merge window:

- PM clean-up in preparation of adding am335x/am437x PM support

- Fixes for issues found by Coccinelle

- Legacy code removal now that everything boots in device
  tree only mode

- Interconnect changes in preparation of moving clkctrl clocks
  to be managed by clkctrl clock driver

- Interconnect changes to add omap4 crypto acceclerator
  support

* tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
  ARM: OMAP4: hwmod_data: add SHAM crypto accelerator
  ARM: OMAP4: hwmod data: add des
  ARM: OMAP4: hwmod data: add aes2
  ARM: OMAP4: hwmod data: add aes1
  ARM: OMAP2+: Remove unused legacy code for n8x0
  ARM: OMAP2+: Remove unused legacy code for watchdog
  ARM: OMAP2+: Remove unused legacy code for interconnects
  ARM: OMAP2+: Remove unused legacy code for PRM
  ARM: OMAP2+: Remove unused legacy code for io.c
  ARM: OMAP2+: Remove unused legacy code for McBSP
  ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions
  ARM: OMAP2+: Use kcalloc() in sr_set_nvalues()
  ARM: OMAP2+: Improve a size determination in sr_dev_init()
  ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions
  ARM: OMAP2+: Remove unused legacy code for device init
  ARM: OMAP2+: Remove unused legacy code for PMU
  ARM: OMAP2+: Remove unused legacy code for opp
  ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if available
  ARM: OMAP4: cminst: add support for clkdm_xlate_address
  ARM: omap2+: clockdomain: add clkdm_xlate_address
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
2017-06-18 20:46:30 -07:00
parent 6198c74939 1df5eaa6bc
commit 2b1ee3061f
37 changed files with 536 additions and 1033 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
arch/arm/mach-omap2/prm_common.c
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@@ -66,7 +66,7 @@ static struct irq_chip_generic **prcm_irq_chips;
static struct omap_prcm_irq_setup *prcm_irq_setup;
/* prm_base: base virtual address of the PRM IP block */
void __iomem *prm_base;
struct omap_domain_base prm_base;
u16 prm_features;
@@ -267,10 +267,9 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
{
int nr_regs;
u32 mask[OMAP_PRCM_MAX_NR_PENDING_REG];
int offset, i;
int offset, i, irq;
struct irq_chip_generic *gc;
struct irq_chip_type *ct;
unsigned int irq;
if (!irq_setup)
return -EINVAL;
@@ -325,7 +324,7 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
for (i = 0; i < irq_setup->nr_regs; i++) {
gc = irq_alloc_generic_chip("PRCM", 1,
irq_setup->base_irq + i * 32, prm_base,
irq_setup->base_irq + i * 32, prm_base.va,
handle_level_irq);
if (!gc) {
@@ -344,10 +343,8 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
prcm_irq_chips[i] = gc;
}
if (of_have_populated_dt()) {
int irq = omap_prcm_event_to_irq("io");
omap_pcs_legacy_init(irq, irq_setup->reconfigure_io_chain);
}
irq = omap_prcm_event_to_irq("io");
omap_pcs_legacy_init(irq, irq_setup->reconfigure_io_chain);
return 0;
@@ -364,7 +361,7 @@ err:
*/
void __init omap2_set_globals_prm(void __iomem *prm)
{
prm_base = prm;
prm_base.va = prm;
}
/**
@@ -755,19 +752,22 @@ int __init omap2_prm_base_init(void)
struct device_node *np;
const struct of_device_id *match;
struct omap_prcm_init_data *data;
void __iomem *mem;
struct resource res;
int ret;
for_each_matching_node_and_match(np, omap_prcm_dt_match_table, &match) {
data = (struct omap_prcm_init_data *)match->data;
mem = of_iomap(np, 0);
if (!mem)
return -ENOMEM;
ret = of_address_to_resource(np, 0, &res);
if (ret)
return ret;
if (data->index == TI_CLKM_PRM)
prm_base = mem + data->offset;
data->mem = ioremap(res.start, resource_size(&res));
data->mem = mem;
if (data->index == TI_CLKM_PRM) {
prm_base.va = data->mem + data->offset;
prm_base.pa = res.start + data->offset;
}
data->np = np;