[PATCHv2] ARM: OMAP2+: pdata-quirks: add PRM data for reset support

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The parent clockdomain for reset must be in force wakeup mode, otherwise
the reset may never complete. Add pdata quirks for this purpose for PRM
driver.

Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
---
Changes in v2:
- split out from the main PRM series
- added support for am4/omap5

Depends on the v2 PRM series:
  https://marc.info/?l=linux-omap&m=156697680731569&w=2

 arch/arm/mach-omap2/pdata-quirks.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6c6f8fce854e..4730f8c0cb0e 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -25,6 +25,7 @@
 #include <linux/platform_data/ti-sysc.h>
 #include <linux/platform_data/wkup_m3.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
+#include <linux/platform_data/ti-prm.h>
 
 #include "clockdomain.h"
 #include "common.h"
@@ -565,6 +566,12 @@ void omap_pcs_legacy_init(int irq, void (*rearm)(void))
 	pcs_pdata.rearm = rearm;
 }
 
+static struct ti_prm_platform_data ti_prm_pdata = {
+	.clkdm_deny_idle = clkdm_deny_idle,
+	.clkdm_allow_idle = clkdm_allow_idle,
+	.clkdm_lookup = clkdm_lookup,
+};
+
 /*
  * GPIOs for TWL are initialized by the I2C bus and need custom
  * handing until DSS has device tree bindings.
@@ -664,6 +671,11 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = {
 	/* Common auxdata */
 	OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata),
 	OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),
+	OF_DEV_AUXDATA("ti,omap4-prm-inst", 0, NULL, &ti_prm_pdata),
+	OF_DEV_AUXDATA("ti,omap5-prm-inst", 0, NULL, &ti_prm_pdata),
+	OF_DEV_AUXDATA("ti,dra7-prm-inst", 0, NULL, &ti_prm_pdata),
+	OF_DEV_AUXDATA("ti,am3-prm-inst", 0, NULL, &ti_prm_pdata),
+	OF_DEV_AUXDATA("ti,am4-prm-inst", 0, NULL, &ti_prm_pdata),
 	{ /* sentinel */ },
 };
 
-- 
2.17.1

--
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