From d9a5fad80857005703d46b6ea27217baa17eb142 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Thu, 6 Feb 2020 09:54:59 -0700
Subject: [PATCH] x86: itss: Add of-platdata support
Allow this driver to be used in TPL by setting up the interrupt type
correctly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
arch/x86/cpu/intel_common/itss.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/x86/cpu/intel_common/itss.c b/arch/x86/cpu/intel_common/itss.c
index 33962cb9a0..b6b57cc9a0 100644
--- a/arch/x86/cpu/intel_common/itss.c
+++ b/arch/x86/cpu/intel_common/itss.c
@@ -146,6 +146,15 @@ static int route_pmc_gpio_gpe(struct udevice *dev, uint pmc_gpe_num)
return -ENOENT;
}
+static int itss_bind(struct udevice *dev)
+{
+ /* This is not set with of-platdata, so set it manually */
+ if (CONFIG_IS_ENABLED(OF_PLATDATA))
+ dev->driver_data = X86_IRQT_ITSS;
+
+ return 0;
+}
+
static int itss_ofdata_to_platdata(struct udevice *dev)
{
struct itss_priv *priv = dev_get_priv(dev);
@@ -208,6 +217,7 @@ U_BOOT_DRIVER(itss_drv) = {
.id = UCLASS_IRQ,
.of_match = itss_ids,
.ops = &itss_ops,
+ .bind = itss_bind,
.ofdata_to_platdata = itss_ofdata_to_platdata,
.platdata_auto_alloc_size = sizeof(struct itss_platdata),
.priv_auto_alloc_size = sizeof(struct itss_priv),
--
2.39.5