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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-12-15 08:34:58 +0100
committerKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-12-15 08:34:58 +0100
commit0257bc5cceaf29ac7f9b4deef7e10c6d5a2dfd49 (patch)
tree06346227c0d4202ee9fae8b02670a302854e70b5 /include
parent8858f8622e82170ec184971b66c7a455816190f8 (diff)
parentd56a8e9c7af835a4f3f88b2ae34f4ba6f7085b7c (diff)
Merge branch 'for-v5.17/dt-usi' into next/dt64
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/soc/samsung,exynos-usi.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/dt-bindings/soc/samsung,exynos-usi.h b/include/dt-bindings/soc/samsung,exynos-usi.h
new file mode 100644
index 000000000000..a01af169d249
--- /dev/null
+++ b/include/dt-bindings/soc/samsung,exynos-usi.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021 Linaro Ltd.
+ * Author: Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * Device Tree bindings for Samsung Exynos USI (Universal Serial Interface).
+ */
+
+#ifndef __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
+#define __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
+
+#define USI_V2_NONE 0
+#define USI_V2_UART 1
+#define USI_V2_SPI 2
+#define USI_V2_I2C 3
+
+#endif /* __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H */