Merge tag 'omap-for-v5.3/ti-sysc-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

ti-sysc dts changes for v5.3

We can now drop the custom dts property "ti,hwmods" for drivers that
have the ti-sysc interconnect target module configured in dts.

Let's start with a minimal changes to omap4 uart and mmc. We use
omap4 as the starting point as it has runtime PM implemented and all
the omap variants after that are based on it with similar clkctrl
clock for the modules. More devices will be updated later on as they
get tested.

Note that these changes are based on the related ti-sysc driver
changes.

* tag 'omap-for-v5.3/ti-sysc-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: Drop legacy custom hwmods property for omap4 mmc
  ARM: dts: Drop legacy custom hwmods property for omap4 uart
  bus: ti-sysc: Detect uarts also on omap34xx
  bus: ti-sysc: Do rstctrl reset handling in two phases
  bus: ti-sysc: Add support for disabling module without legacy mode
  bus: ti-sysc: Set ENAWAKEUP if available
  bus: ti-sysc: Handle swsup idle mode quirks
  bus: ti-sysc: Handle clockactivity for enable and disable
  bus: ti-sysc: Enable interconnect target module autoidle bit on enable
  bus: ti-sysc: Allow QUIRK_LEGACY_IDLE even if legacy_mode is not set
  bus: ti-sysc: Make OCP reset work for sysstatus and sysconfig reset bits
  bus: ti-sysc: Support 16-bit writes too
  bus: ti-sysc: Add support for missing clockdomain handling
  ARM: dts: dra71x: Disable usb4_tm target module
  ARM: dts: dra71x: Disable rtc target module
  ARM: dts: dra76x: Disable usb4_tm target module
  ARM: dts: dra76x: Disable rtc target module
  ARM: dts: dra76x: Update MMC2_HS200_MANUAL1 iodelay values
  ARM: dts: am57xx-idk: Remove support for voltage switching for SD card
  bus: ti-sysc: Handle devices with no control registers
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/platform_data/ti-sysc.h b/include/linux/platform_data/ti-sysc.h
index 9256c0305968..8822e99ff813 100644
--- a/include/linux/platform_data/ti-sysc.h
+++ b/include/linux/platform_data/ti-sysc.h
@@ -19,6 +19,7 @@ enum ti_sysc_module_type {
 
 struct ti_sysc_cookie {
 	void *data;
+	void *clkdm;
 };
 
 /**
@@ -46,6 +47,7 @@ struct sysc_regbits {
 	s8 emufree_shift;
 };
 
+#define SYSS_QUIRK_RESETDONE_INVERTED	BIT(14)
 #define SYSC_QUIRK_SWSUP_MSTANDBY	BIT(13)
 #define SYSC_QUIRK_SWSUP_SIDLE_ACT	BIT(12)
 #define SYSC_QUIRK_SWSUP_SIDLE		BIT(11)
@@ -125,9 +127,16 @@ struct ti_sysc_module_data {
 };
 
 struct device;
+struct clk;
 
 struct ti_sysc_platform_data {
 	struct of_dev_auxdata *auxdata;
+	int (*init_clockdomain)(struct device *dev, struct clk *fck,
+				struct clk *ick, struct ti_sysc_cookie *cookie);
+	void (*clkdm_deny_idle)(struct device *dev,
+				const struct ti_sysc_cookie *cookie);
+	void (*clkdm_allow_idle)(struct device *dev,
+				 const struct ti_sysc_cookie *cookie);
 	int (*init_module)(struct device *dev,
 			   const struct ti_sysc_module_data *data,
 			   struct ti_sysc_cookie *cookie);