From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
In order to be able to use the reset framework in legacy boot mode as
well, add the reset lookup table to the psc driver for da850 variant.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
drivers/clk/davinci/psc-da850.c | 8 ++++++++
drivers/clk/davinci/psc.c | 1 +
2 files changed, 9 insertions(+)
diff --git a/drivers/clk/davinci/psc-da850.c b/drivers/clk/davinci/psc-da850.c
index ccc7eb17bf3a..395db4b2c0ee 100644
--- a/drivers/clk/davinci/psc-da850.c
+++ b/drivers/clk/davinci/psc-da850.c
@@ -6,6 +6,7 @@
*/
#include <linux/clk-provider.h>
+#include <linux/reset-controller.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/init.h>
@@ -66,8 +67,15 @@ LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
"fck", "ecap.1",
"fck", "ecap.2");
+static struct reset_control_lookup da850_psc0_reset_lookup_table[] = {
+ RESET_LOOKUP("davinci-rproc.0", NULL, 15),
+};
+
static int da850_psc0_init(struct device *dev, void __iomem *base)
{
+ reset_controller_add_lookup("da850-psc0",
+ da850_psc0_reset_lookup_table,
+ ARRAY_SIZE(da850_psc0_reset_lookup_table));
return davinci_psc_register_clocks(dev, da850_psc0_info, 16, base);
}
diff --git a/drivers/clk/davinci/psc.c b/drivers/clk/davinci/psc.c
index 3b0e59dfbdd7..063df62381ea 100644
--- a/drivers/clk/davinci/psc.c
+++ b/drivers/clk/davinci/psc.c
@@ -425,6 +425,7 @@ __davinci_psc_register_clocks(struct device *dev,
psc->rcdev.ops = &davinci_psc_reset_ops;
psc->rcdev.owner = THIS_MODULE;
+ psc->rcdev.dev = dev;
psc->rcdev.of_node = dev->of_node;
psc->rcdev.of_reset_n_cells = 1;
psc->rcdev.of_xlate = davinci_psc_reset_of_xlate;
--
2.16.1
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