omap-gpio: remove PROP_PTR

Since clocks are not QOM objects, replace PROP_PTR of clocks with
setters methods.

Move/adapt the existing TODO comment about a clock framework.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

1 files changed, 15 insertions, 27 deletions

diff --git a/hw/gpio/omap_gpio.c b/hw/gpio/omap_gpio.c
index 41e1aa798c..85c16897ae 100644
--- a/hw/gpio/omap_gpio.c
+++ b/hw/gpio/omap_gpio.c
@@ -40,10 +40,6 @@ struct omap_gpio_s {
     uint16_t pins;
 };
 
-#define TYPE_OMAP1_GPIO "omap-gpio"
-#define OMAP1_GPIO(obj) \
-    OBJECT_CHECK(struct omap_gpif_s, (obj), TYPE_OMAP1_GPIO)
-
 struct omap_gpif_s {
     SysBusDevice parent_obj;
 
@@ -212,10 +208,6 @@ struct omap2_gpio_s {
     uint8_t delay;
 };
 
-#define TYPE_OMAP2_GPIO "omap2-gpio"
-#define OMAP2_GPIO(obj) \
-    OBJECT_CHECK(struct omap2_gpif_s, (obj), TYPE_OMAP2_GPIO)
-
 struct omap2_gpif_s {
     SysBusDevice parent_obj;
 
@@ -747,21 +739,13 @@ static void omap2_gpio_realize(DeviceState *dev, Error **errp)
     }
 }
 
-/* Using qdev pointer properties for the clocks is not ideal.
- * qdev should support a generic means of defining a 'port' with
- * an arbitrary interface for connecting two devices. Then we
- * could reframe the omap clock API in terms of clock ports,
- * and get some type safety. For now the best qdev provides is
- * passing an arbitrary pointer.
- * (It's not possible to pass in the string which is the clock
- * name, because this device does not have the necessary information
- * (ie the struct omap_mpu_state_s*) to do the clockname to pointer
- * translation.)
- */
+void omap_gpio_set_clk(omap_gpif *gpio, omap_clk clk)
+{
+    gpio->clk = clk;
+}
 
 static Property omap_gpio_properties[] = {
     DEFINE_PROP_INT32("mpu_model", struct omap_gpif_s, mpu_model, 0),
-    DEFINE_PROP_PTR("clk", struct omap_gpif_s, clk),
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -784,15 +768,19 @@ static const TypeInfo omap_gpio_info = {
     .class_init    = omap_gpio_class_init,
 };
 
+void omap2_gpio_set_iclk(omap2_gpif *gpio, omap_clk clk)
+{
+    gpio->iclk = clk;
+}
+
+void omap2_gpio_set_fclk(omap2_gpif *gpio, uint8_t i, omap_clk clk)
+{
+    assert(i <= 5);
+    gpio->fclk[i] = clk;
+}
+
 static Property omap2_gpio_properties[] = {
     DEFINE_PROP_INT32("mpu_model", struct omap2_gpif_s, mpu_model, 0),
-    DEFINE_PROP_PTR("iclk", struct omap2_gpif_s, iclk),
-    DEFINE_PROP_PTR("fclk0", struct omap2_gpif_s, fclk[0]),
-    DEFINE_PROP_PTR("fclk1", struct omap2_gpif_s, fclk[1]),
-    DEFINE_PROP_PTR("fclk2", struct omap2_gpif_s, fclk[2]),
-    DEFINE_PROP_PTR("fclk3", struct omap2_gpif_s, fclk[3]),
-    DEFINE_PROP_PTR("fclk4", struct omap2_gpif_s, fclk[4]),
-    DEFINE_PROP_PTR("fclk5", struct omap2_gpif_s, fclk[5]),
     DEFINE_PROP_END_OF_LIST(),
 };