[PULL 30/36] hw/sd/omap_mmc: Use similar API for "wire up omap_clk" to other OMAP devices

[Philippe Mathieu-Daudé]

From: Peter Maydell <peter.maydell@linaro.org>

The approach we've settled on for handling the omap_clk wiring for
OMAP devices converted to QDev is to have a function omap_foo_set_clk()
whose implementation just sets the field directly in the device's
state struct. (See the "TODO" comment near the top of omap.h.)
Make omap_mmc do the same.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250128104519.3981448-6-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/arm/omap.h | 3 +++
 hw/sd/omap_mmc.c      | 9 ++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/include/hw/arm/omap.h b/include/hw/arm/omap.h
index d20c55a8957..7cb87ea89cd 100644
--- a/include/hw/arm/omap.h
+++ b/include/hw/arm/omap.h
@@ -535,6 +535,9 @@ OBJECT_DECLARE_SIMPLE_TYPE(OMAPMMCState, OMAP_MMC)
 DeviceState *omap_mmc_init(hwaddr base,
                            MemoryRegion *sysmem,
                            qemu_irq irq, qemu_irq dma[], omap_clk clk);
+/* TODO: clock framework (see above) */
+void omap_mmc_set_clk(DeviceState *dev, omap_clk clk);
+
 
 /* omap_i2c.c */
 I2CBus *omap_i2c_bus(DeviceState *omap_i2c);
diff --git a/hw/sd/omap_mmc.c b/hw/sd/omap_mmc.c
index 1bc8290f9d6..c6b8cf65d71 100644
--- a/hw/sd/omap_mmc.c
+++ b/hw/sd/omap_mmc.c
@@ -583,6 +583,13 @@ static const MemoryRegionOps omap_mmc_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
+void omap_mmc_set_clk(DeviceState *dev, omap_clk clk)
+{
+    OMAPMMCState *s = OMAP_MMC(dev);
+
+    s->clk = clk;
+}
+
 DeviceState *omap_mmc_init(hwaddr base,
                            MemoryRegion *sysmem,
                            qemu_irq irq, qemu_irq dma[], omap_clk clk)
@@ -594,7 +601,7 @@ DeviceState *omap_mmc_init(hwaddr base,
     s = OMAP_MMC(dev);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(s), &error_fatal);
 
-    s->clk = clk;
+    omap_mmc_set_clk(dev, clk);
 
     memory_region_add_subregion(sysmem, base,
                                 sysbus_mmio_get_region(SYS_BUS_DEVICE(s), 0));
-- 
2.47.1