TI sysc driver updates for v4.16 merge window

We now have gotten ti-sysc driver to the point where it can parse
 interconnect target configuration from device tree instead of the
 legacy platform data. This series updates the device tree binding
 and adds parsing to the driver for quirks and capabilities.
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Merge tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

TI sysc driver updates for v4.16 merge window

We now have gotten ti-sysc driver to the point where it can parse
interconnect target configuration from device tree instead of the
legacy platform data. This series updates the device tree binding
and adds parsing to the driver for quirks and capabilities.

* tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Add parsing of module capabilities
  bus: ti-sysc: Handle module quirks based dts configuration
  bus: ti-sysc: Detect i2c interconnect target module based on register layout
  bus: ti-sysc: Add register bits for interconnect target modules
  bus: ti-sysc: Make omap_hwmod_sysc_fields into sysc_regbits platform data
  ARM: OMAP2+: Move all omap_hwmod_sysc_fields to omap_hwmod_common_data.c
  ARM: dts: Add generic ti,sysc compatible in addition to the custom ones
  dt-bindings: ti-sysc: Update binding for timers and capabilities

Signed-off-by: Olof Johansson <[email protected]>
This commit is contained in:
Olof Johansson 2018-01-04 23:06:04 -08:00
commit 8102324d86
12 changed files with 666 additions and 109 deletions

View file

@ -0,0 +1,22 @@
/* TI sysc interconnect target module defines */
/* Generic sysc found on omap2 and later, also known as type1 */
#define SYSC_OMAP2_CLOCKACTIVITY (3 << 8)
#define SYSC_OMAP2_EMUFREE (1 << 5)
#define SYSC_OMAP2_ENAWAKEUP (1 << 2)
#define SYSC_OMAP2_SOFTRESET (1 << 1)
#define SYSC_OMAP2_AUTOIDLE (1 << 0)
/* Generic sysc found on omap4 and later, also known as type2 */
#define SYSC_OMAP4_DMADISABLE (1 << 16)
#define SYSC_OMAP4_FREEEMU (1 << 1) /* Also known as EMUFREE */
#define SYSC_OMAP4_SOFTRESET (1 << 0)
/* SmartReflex sysc found on 36xx and later */
#define SYSC_OMAP3_SR_ENAWAKEUP (1 << 26)
/* SYSCONFIG STANDBYMODE/MIDLEMODE/SIDLEMODE supported by hardware */
#define SYSC_IDLE_FORCE 0
#define SYSC_IDLE_NO 1
#define SYSC_IDLE_SMART 2
#define SYSC_IDLE_SMART_WKUP 3