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authorKonstantin Porotchkin <kostap@marvell.com>2016-12-08 12:22:29 +0200
committerStefan Roese <sr@denx.de>2016-12-12 09:04:52 +0100
commit656e6cc86b96be88f99f6f3ef1df3ef3122a8766 (patch)
tree67447ddfcc3e33aae76d5a16f4c0f4d30830c472 /arch/arm/include
parentfa61ef6b4980dbc009e93baadbfcb1daa359d74b (diff)
arm64: mvebu: pinctrl: Add pin control driver for A8K family
Add a DM port of Marvell pin control driver. The A8K SoC family contains several silicone dies interconnected in a single package. Every die is normally equipped with its own pin controller unit. There are 2 pin controllers in A70x0 SoC and 3 in A80x0 SoC. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Stefan Roese <sr@denx.de> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Neta Zur Hershkovits <neta@marvell.com> Cc: Omri Itach <omrii@marvell.com> Cc: Igal Liberman <igall@marvell.com> Cc: Haim Boot <hayim@marvell.com> Cc: Hanna Hawa <hannah@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/arch-armada8k/soc-info.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-armada8k/soc-info.h b/arch/arm/include/asm/arch-armada8k/soc-info.h
new file mode 100644
index 0000000000..bae39951ee
--- /dev/null
+++ b/arch/arm/include/asm/arch-armada8k/soc-info.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2016 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ * https://spdx.org/licenses
+ */
+
+#ifndef _SOC_INFO_H_
+#define _SOC_INFO_H_
+
+/* Pin Ctrl driver definitions */
+#define BITS_PER_PIN 4
+#define PIN_FUNC_MASK ((1 << BITS_PER_PIN) - 1)
+#define PIN_REG_SHIFT 3
+#define PIN_FIELD_MASK ((1 << PIN_REG_SHIFT) - 1)
+
+#endif /* _SOC_INFO_H_ */