From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:02:30 +0200
Subject: Adding upstream version 4.19.249.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/sh/boards/board-shmin.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 arch/sh/boards/board-shmin.c

(limited to 'arch/sh/boards/board-shmin.c')

diff --git a/arch/sh/boards/board-shmin.c b/arch/sh/boards/board-shmin.c
new file mode 100644
index 000000000..83296c0b7
--- /dev/null
+++ b/arch/sh/boards/board-shmin.c
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * arch/sh/boards/shmin/setup.c
+ *
+ * Copyright (C) 2006 Takashi YOSHII
+ *
+ * SHMIN Support.
+ */
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/machvec.h>
+#include <mach/shmin.h>
+#include <asm/clock.h>
+#include <asm/io.h>
+
+#define PFC_PHCR	0xa400010eUL
+#define INTC_ICR1	0xa4000010UL
+
+static void __init init_shmin_irq(void)
+{
+	__raw_writew(0x2a00, PFC_PHCR);	// IRQ0-3=IRQ
+	__raw_writew(0x0aaa, INTC_ICR1);	// IRQ0-3=IRQ-mode,Low-active.
+	plat_irq_setup_pins(IRQ_MODE_IRQ);
+}
+
+static void __init shmin_setup(char **cmdline_p)
+{
+	__set_io_port_base(SHMIN_IO_BASE);
+}
+
+static struct sh_machine_vector mv_shmin __initmv = {
+	.mv_name	= "SHMIN",
+	.mv_setup	= shmin_setup,
+	.mv_init_irq	= init_shmin_irq,
+};
-- 
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