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Message-Id: <20231122125643.1717160-2-adeep@lexina.in>
Date: Wed, 22 Nov 2023 15:56:39 +0300
From: Viacheslav Bocharov <adeep@...ina.in>
To: Neil Armstrong <neil.armstrong@...aro.org>,
Jerome Brunet <jbrunet@...libre.com>,
Kevin Hilman <khilman@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH 1/5] soc: amlogic: meson-gx-socinfo: move common code to header file
Move common constants and inline functions from meson-gx-socinfo driver
to header file
Signed-off-by: Viacheslav Bocharov <adeep@...ina.in>
---
.../soc/amlogic/meson-gx-socinfo-internal.h | 99 +++++++++++++++++++
drivers/soc/amlogic/meson-gx-socinfo.c | 80 +--------------
2 files changed, 100 insertions(+), 79 deletions(-)
create mode 100644 drivers/soc/amlogic/meson-gx-socinfo-internal.h
diff --git a/drivers/soc/amlogic/meson-gx-socinfo-internal.h b/drivers/soc/amlogic/meson-gx-socinfo-internal.h
new file mode 100644
index 000000000000..884cf8fb580f
--- /dev/null
+++ b/drivers/soc/amlogic/meson-gx-socinfo-internal.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2017 BayLibre, SAS
+ * Copyright (C) 2023 JetHome
+ *
+ * Author: Neil Armstrong <narmstrong@...libre.com>
+ * Author: Viacheslav Bocharov <adeep@...ina.in>
+ */
+
+#ifndef _MESON_GX_SOCINFO_INTERNAL_H_
+#define _MESON_GX_SOCINFO_INTERNAL_H_
+
+#include <linux/bitfield.h>
+
+#define AO_SEC_SD_CFG8 0xe0
+#define AO_SEC_SOCINFO_OFFSET AO_SEC_SD_CFG8
+
+#define SOCINFO_MAJOR GENMASK(31, 24)
+#define SOCINFO_PACK GENMASK(23, 16)
+#define SOCINFO_MINOR GENMASK(15, 8)
+#define SOCINFO_MISC GENMASK(7, 0)
+
+static const struct meson_gx_soc_id {
+ const char *name;
+ unsigned int id;
+} soc_ids[] = {
+ { "GXBB", 0x1f },
+ { "GXTVBB", 0x20 },
+ { "GXL", 0x21 },
+ { "GXM", 0x22 },
+ { "TXL", 0x23 },
+ { "TXLX", 0x24 },
+ { "AXG", 0x25 },
+ { "GXLX", 0x26 },
+ { "TXHD", 0x27 },
+ { "G12A", 0x28 },
+ { "G12B", 0x29 },
+ { "SM1", 0x2b },
+ { "A1", 0x2c },
+};
+
+
+static const struct meson_gx_package_id {
+ const char *name;
+ unsigned int major_id;
+ unsigned int pack_id;
+ unsigned int pack_mask;
+} soc_packages[] = {
+ { "S905", 0x1f, 0, 0x20 }, /* pack_id != 0x20 */
+ { "S905H", 0x1f, 0x3, 0xf }, /* pack_id & 0xf == 0x3 */
+ { "S905M", 0x1f, 0x20, 0xf0 }, /* pack_id == 0x20 */
+ { "S905D", 0x21, 0, 0xf0 },
+ { "S905X", 0x21, 0x80, 0xf0 },
+ { "S905W", 0x21, 0xa0, 0xf0 },
+ { "S905L", 0x21, 0xc0, 0xf0 },
+ { "S905M2", 0x21, 0xe0, 0xf0 },
+ { "S805X", 0x21, 0x30, 0xf0 },
+ { "S805Y", 0x21, 0xb0, 0xf0 },
+ { "S912", 0x22, 0, 0x0 }, /* Only S912 is known for GXM */
+ { "962X", 0x24, 0x10, 0xf0 },
+ { "962E", 0x24, 0x20, 0xf0 },
+ { "A113X", 0x25, 0x37, 0xff },
+ { "A113X", 0x25, 0x43, 0xff },
+ { "A113D", 0x25, 0x22, 0xff },
+ { "S905D2", 0x28, 0x10, 0xf0 },
+ { "S905Y2", 0x28, 0x30, 0xf0 },
+ { "S905X2", 0x28, 0x40, 0xf0 },
+ { "A311D", 0x29, 0x10, 0xf0 },
+ { "S922X", 0x29, 0x40, 0xf0 },
+ { "S905D3", 0x2b, 0x4, 0xf5 },
+ { "S905X3", 0x2b, 0x5, 0xf5 },
+ { "S905X3", 0x2b, 0x10, 0x3f },
+ { "S905D3", 0x2b, 0x30, 0x3f },
+ { "A113L", 0x2c, 0x0, 0xf8 },
+};
+
+
+static inline unsigned int socinfo_to_major(u32 socinfo)
+{
+ return FIELD_GET(SOCINFO_MAJOR, socinfo);
+}
+
+static inline unsigned int socinfo_to_minor(u32 socinfo)
+{
+ return FIELD_GET(SOCINFO_MINOR, socinfo);
+}
+
+static inline unsigned int socinfo_to_pack(u32 socinfo)
+{
+ return FIELD_GET(SOCINFO_PACK, socinfo);
+}
+
+static inline unsigned int socinfo_to_misc(u32 socinfo)
+{
+ return FIELD_GET(SOCINFO_MISC, socinfo);
+}
+
+#endif /* _MESON_GX_SOCINFO_INTERNAL_H_ */
+
diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/meson-gx-socinfo.c
index 6abb730344ab..9d7921c0fb91 100644
--- a/drivers/soc/amlogic/meson-gx-socinfo.c
+++ b/drivers/soc/amlogic/meson-gx-socinfo.c
@@ -16,85 +16,7 @@
#include <linux/regmap.h>
#include <linux/mfd/syscon.h>
-#define AO_SEC_SD_CFG8 0xe0
-#define AO_SEC_SOCINFO_OFFSET AO_SEC_SD_CFG8
-
-#define SOCINFO_MAJOR GENMASK(31, 24)
-#define SOCINFO_PACK GENMASK(23, 16)
-#define SOCINFO_MINOR GENMASK(15, 8)
-#define SOCINFO_MISC GENMASK(7, 0)
-
-static const struct meson_gx_soc_id {
- const char *name;
- unsigned int id;
-} soc_ids[] = {
- { "GXBB", 0x1f },
- { "GXTVBB", 0x20 },
- { "GXL", 0x21 },
- { "GXM", 0x22 },
- { "TXL", 0x23 },
- { "TXLX", 0x24 },
- { "AXG", 0x25 },
- { "GXLX", 0x26 },
- { "TXHD", 0x27 },
- { "G12A", 0x28 },
- { "G12B", 0x29 },
- { "SM1", 0x2b },
- { "A1", 0x2c },
-};
-
-static const struct meson_gx_package_id {
- const char *name;
- unsigned int major_id;
- unsigned int pack_id;
- unsigned int pack_mask;
-} soc_packages[] = {
- { "S905", 0x1f, 0, 0x20 }, /* pack_id != 0x20 */
- { "S905H", 0x1f, 0x3, 0xf }, /* pack_id & 0xf == 0x3 */
- { "S905M", 0x1f, 0x20, 0xf0 }, /* pack_id == 0x20 */
- { "S905D", 0x21, 0, 0xf0 },
- { "S905X", 0x21, 0x80, 0xf0 },
- { "S905W", 0x21, 0xa0, 0xf0 },
- { "S905L", 0x21, 0xc0, 0xf0 },
- { "S905M2", 0x21, 0xe0, 0xf0 },
- { "S805X", 0x21, 0x30, 0xf0 },
- { "S805Y", 0x21, 0xb0, 0xf0 },
- { "S912", 0x22, 0, 0x0 }, /* Only S912 is known for GXM */
- { "962X", 0x24, 0x10, 0xf0 },
- { "962E", 0x24, 0x20, 0xf0 },
- { "A113X", 0x25, 0x37, 0xff },
- { "A113D", 0x25, 0x22, 0xff },
- { "S905D2", 0x28, 0x10, 0xf0 },
- { "S905Y2", 0x28, 0x30, 0xf0 },
- { "S905X2", 0x28, 0x40, 0xf0 },
- { "A311D", 0x29, 0x10, 0xf0 },
- { "S922X", 0x29, 0x40, 0xf0 },
- { "S905D3", 0x2b, 0x4, 0xf5 },
- { "S905X3", 0x2b, 0x5, 0xf5 },
- { "S905X3", 0x2b, 0x10, 0x3f },
- { "S905D3", 0x2b, 0x30, 0x3f },
- { "A113L", 0x2c, 0x0, 0xf8 },
-};
-
-static inline unsigned int socinfo_to_major(u32 socinfo)
-{
- return FIELD_GET(SOCINFO_MAJOR, socinfo);
-}
-
-static inline unsigned int socinfo_to_minor(u32 socinfo)
-{
- return FIELD_GET(SOCINFO_MINOR, socinfo);
-}
-
-static inline unsigned int socinfo_to_pack(u32 socinfo)
-{
- return FIELD_GET(SOCINFO_PACK, socinfo);
-}
-
-static inline unsigned int socinfo_to_misc(u32 socinfo)
-{
- return FIELD_GET(SOCINFO_MISC, socinfo);
-}
+#include "meson-gx-socinfo-internal.h"
static const char *socinfo_to_package_id(u32 socinfo)
{
--
2.34.1
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