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fix iproc_rng200 driver for upstream changes

This commit is contained in:
Peter Robinson 2021-02-02 09:42:30 +00:00
parent 65ed4db407
commit a05d9090bf
1 changed files with 12 additions and 12 deletions
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24
rng-Add-iProc-RNG200-driver.patch
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@ -152,11 +152,11 @@ index 0000000000..1063f43953
+#define RNG_FIFO_COUNT_OFFSET 0x24
+#define RNG_FIFO_COUNT_RNG_FIFO_COUNT_MASK 0x000000FF
+
+struct iproc_rng200_platdata {
+struct iproc_rng200_plat {
+ fdt_addr_t base;
+};
+
+static void iproc_rng200_enable(struct iproc_rng200_platdata *pdata, bool enable)
+static void iproc_rng200_enable(struct iproc_rng200_plat *pdata, bool enable)
+{
+ fdt_addr_t rng_base = pdata->base;
+ u32 val;
@ -172,7 +172,7 @@ index 0000000000..1063f43953
+
+}
+
+static void iproc_rng200_restart(struct iproc_rng200_platdata *pdata)
+static void iproc_rng200_restart(struct iproc_rng200_plat *pdata)
+{
+ fdt_addr_t rng_base = pdata->base;
+ u32 val;
@ -204,7 +204,7 @@ index 0000000000..1063f43953
+
+static int iproc_rng200_read(struct udevice *dev, void *data, size_t len)
+{
+ struct iproc_rng200_platdata *priv = dev_get_platdata(dev);
+ struct iproc_rng200_plat *priv = dev_get_plat(dev);
+ char *buf = (char *)data;
+ u32 num_remaining = len;
+ u32 status;
@ -256,7 +256,7 @@ index 0000000000..1063f43953
+
+static int iproc_rng200_probe(struct udevice *dev)
+{
+ struct iproc_rng200_platdata *priv = dev_get_platdata(dev);
+ struct iproc_rng200_plat *priv = dev_get_plat(dev);
+
+ iproc_rng200_enable(priv, true);
+
@ -265,16 +265,16 @@ index 0000000000..1063f43953
+
+static int iproc_rng200_remove(struct udevice *dev)
+{
+ struct iproc_rng200_platdata *priv = dev_get_platdata(dev);
+ struct iproc_rng200_plat *priv = dev_get_plat(dev);
+
+ iproc_rng200_enable(priv, false);
+
+ return 0;
+}
+
+static int iproc_rng200_ofdata_to_platdata(struct udevice *dev)
+static int iproc_rng200_of_to_plat(struct udevice *dev)
+{
+ struct iproc_rng200_platdata *pdata = dev_get_platdata(dev);
+ struct iproc_rng200_plat *pdata = dev_get_plat(dev);
+
+ pdata->base = dev_read_addr(dev);
+ if (!pdata->base)
@ -300,8 +300,8 @@ index 0000000000..1063f43953
+ .ops = &iproc_rng200_ops,
+ .probe = iproc_rng200_probe,
+ .remove = iproc_rng200_remove,
+ .platdata_auto_alloc_size = sizeof(struct iproc_rng200_platdata),
+ .ofdata_to_platdata = iproc_rng200_ofdata_to_platdata,
+ .priv_auto = sizeof(struct iproc_rng200_plat),
+ .of_to_plat = iproc_rng200_of_to_plat,
+};
From patchwork Tue Dec 15 09:49:24 2020
@ -440,11 +440,11 @@ diff --git a/drivers/rng/iproc_rng200.c b/drivers/rng/iproc_rng200.c
index 1063f43953..378f6cf48d 100644
--- a/drivers/rng/iproc_rng200.c
+++ b/drivers/rng/iproc_rng200.c
@@ -50,7 +50,6 @@ static void iproc_rng200_enable(struct iproc_rng200_platdata *pdata, bool enable
@@ -50,7 +50,6 @@ static void iproc_rng200_enable(struct iproc_rng200_plat *pdata, bool enable
val &= ~RNG_CTRL_RNG_RBGEN_ENABLE;
writel(val, rng_base + RNG_CTRL_OFFSET);
-
}
static void iproc_rng200_restart(struct iproc_rng200_platdata *pdata)
static void iproc_rng200_restart(struct iproc_rng200_plat *pdata)