Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/clk/sunxi/Kconfig b/drivers/clk/sunxi/Kconfig
new file mode 100644
index 0000000..3fba3d3
--- /dev/null
+++ b/drivers/clk/sunxi/Kconfig
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menuconfig CLK_SUNXI
+ bool "Legacy clock support for Allwinner SoCs"
+ depends on ARCH_SUNXI || COMPILE_TEST
+ default y
+
+if CLK_SUNXI
+
+config CLK_SUNXI_CLOCKS
+ bool "Legacy clock drivers"
+ default y
+ help
+ Legacy clock drivers being used on older (A10, A13, A20,
+ A23, A31, A80) SoCs. These drivers are kept around for
+ Device Tree backward compatibility issues, in case one would
+ still use a Device Tree with one clock provider by
+ node. Newer Device Trees and newer SoCs use the drivers
+ controlled by CONFIG_SUNXI_CCU.
+
+config CLK_SUNXI_PRCM_SUN6I
+ bool "Legacy A31 PRCM driver"
+ select MFD_SUN6I_PRCM
+ default y
+ help
+ Legacy clock driver for the A31 PRCM clocks. Those are
+ usually needed for the PMIC communication, mostly.
+
+config CLK_SUNXI_PRCM_SUN8I
+ bool "Legacy sun8i PRCM driver"
+ select MFD_SUN6I_PRCM
+ default y
+ help
+ Legacy clock driver for the sun8i family PRCM clocks.
+ Those are usually needed for the PMIC communication,
+ mostly.
+
+config CLK_SUNXI_PRCM_SUN9I
+ bool "Legacy A80 PRCM driver"
+ default y
+ help
+ Legacy clock driver for the A80 PRCM clocks. Those are
+ usually needed for the PMIC communication, mostly.
+
+endif
diff --git a/drivers/clk/sunxi/Makefile b/drivers/clk/sunxi/Makefile
index be88368..e10824c 100644
--- a/drivers/clk/sunxi/Makefile
+++ b/drivers/clk/sunxi/Makefile
@@ -3,27 +3,32 @@
# Makefile for sunxi specific clk
#
-obj-y += clk-sunxi.o clk-factors.o
-obj-y += clk-a10-codec.o
-obj-y += clk-a10-hosc.o
-obj-y += clk-a10-mod1.o
-obj-y += clk-a10-pll2.o
-obj-y += clk-a10-ve.o
-obj-y += clk-a20-gmac.o
-obj-y += clk-mod0.o
-obj-y += clk-simple-gates.o
-obj-y += clk-sun4i-display.o
-obj-y += clk-sun4i-pll3.o
-obj-y += clk-sun4i-tcon-ch1.o
-obj-y += clk-sun8i-bus-gates.o
-obj-y += clk-sun8i-mbus.o
-obj-y += clk-sun9i-core.o
-obj-y += clk-sun9i-mmc.o
-obj-y += clk-usb.o
+obj-$(CONFIG_CLK_SUNXI) += clk-factors.o
-obj-$(CONFIG_MACH_SUN9I) += clk-sun8i-apb0.o
-obj-$(CONFIG_MACH_SUN9I) += clk-sun9i-cpus.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sunxi.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-codec.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-hosc.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-mod1.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-pll2.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-ve.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a20-gmac.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-mod0.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-simple-gates.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun4i-display.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun4i-pll3.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun4i-tcon-ch1.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun8i-bus-gates.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun8i-mbus.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun9i-core.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun9i-mmc.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-usb.o
-obj-$(CONFIG_MFD_SUN6I_PRCM) += \
- clk-sun6i-ar100.o clk-sun6i-apb0.o clk-sun6i-apb0-gates.o \
- clk-sun8i-apb0.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun8i-apb0.o
+obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun9i-cpus.o
+
+obj-$(CONFIG_CLK_SUNXI_PRCM_SUN6I) += clk-sun6i-apb0.o
+obj-$(CONFIG_CLK_SUNXI_PRCM_SUN6I) += clk-sun6i-apb0-gates.o
+obj-$(CONFIG_CLK_SUNXI_PRCM_SUN6I) += clk-sun6i-ar100.o
+
+obj-$(CONFIG_CLK_SUNXI_PRCM_SUN8I) += clk-sun8i-apb0.o
+obj-$(CONFIG_CLK_SUNXI_PRCM_SUN8I) += clk-sun6i-apb0-gates.o
diff --git a/drivers/clk/sunxi/clk-a10-codec.c b/drivers/clk/sunxi/clk-a10-codec.c
index ac321d6..6fc6de0 100644
--- a/drivers/clk/sunxi/clk-a10-codec.c
+++ b/drivers/clk/sunxi/clk-a10-codec.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-hosc.c b/drivers/clk/sunxi/clk-a10-hosc.c
index dca5324..f07e976 100644
--- a/drivers/clk/sunxi/clk-a10-hosc.c
+++ b/drivers/clk/sunxi/clk-a10-hosc.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-mod1.c b/drivers/clk/sunxi/clk-a10-mod1.c
index e2819fa..39ad56d 100644
--- a/drivers/clk/sunxi/clk-a10-mod1.c
+++ b/drivers/clk/sunxi/clk-a10-mod1.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-a10-pll2.c b/drivers/clk/sunxi/clk-a10-pll2.c
index d8eab90..2ea3b42 100644
--- a/drivers/clk/sunxi/clk-a10-pll2.c
+++ b/drivers/clk/sunxi/clk-a10-pll2.c
@@ -1,22 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
* Emilio López <emilio@elopez.com.ar>
*
* Copyright 2015 Maxime Ripard
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-a10-ve.c b/drivers/clk/sunxi/clk-a10-ve.c
index d9ea22e..cb5daa4 100644
--- a/drivers/clk/sunxi/clk-a10-ve.c
+++ b/drivers/clk/sunxi/clk-a10-ve.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/reset-controller.h>
diff --git a/drivers/clk/sunxi/clk-a20-gmac.c b/drivers/clk/sunxi/clk-a20-gmac.c
index 3437f73..0b09230 100644
--- a/drivers/clk/sunxi/clk-a20-gmac.c
+++ b/drivers/clk/sunxi/clk-a20-gmac.c
@@ -1,22 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
* Emilio López <emilio@elopez.com.ar>
*
* Copyright 2013 Chen-Yu Tsai
* Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index 661a732..4d8f042 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Emilio López <emilio@elopez.com.ar>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Adjustable factor-based clock implementation
*/
diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c
index a27c264..0cca91e 100644
--- a/drivers/clk/sunxi/clk-mod0.c
+++ b/drivers/clk/sunxi/clk-mod0.c
@@ -1,21 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
@@ -140,8 +132,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for mod0-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for mod0-clk: %pOFn\n",
+ node);
return;
}
@@ -306,7 +298,7 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Couldn't map the %s clock registers\n", node->name);
+ pr_err("Couldn't map the %pOFn clock registers\n", node);
return;
}
diff --git a/drivers/clk/sunxi/clk-simple-gates.c b/drivers/clk/sunxi/clk-simple-gates.c
index a085c3b..0399627 100644
--- a/drivers/clk/sunxi/clk-simple-gates.c
+++ b/drivers/clk/sunxi/clk-simple-gates.c
@@ -1,21 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-display.c b/drivers/clk/sunxi/clk-sun4i-display.c
index 9780fac..35d1541 100644
--- a/drivers/clk/sunxi/clk-sun4i-display.c
+++ b/drivers/clk/sunxi/clk-sun4i-display.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of_address.h>
#include <linux/reset-controller.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-pll3.c b/drivers/clk/sunxi/clk-sun4i-pll3.c
index f66267e..5328588 100644
--- a/drivers/clk/sunxi/clk-sun4i-pll3.c
+++ b/drivers/clk/sunxi/clk-sun4i-pll3.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
index b6d29d1..277a240 100644
--- a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
+++ b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
@@ -1,20 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
index 09cdb98..a165e71 100644
--- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
+++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2014 Free Electrons
*
- * License Terms: GNU General Public License v2
* Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
*
* Allwinner A31 APB0 clock gates driver
- *
*/
#include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun6i-apb0.c b/drivers/clk/sunxi/clk-sun6i-apb0.c
index b9c8d35..10f70c3 100644
--- a/drivers/clk/sunxi/clk-sun6i-apb0.c
+++ b/drivers/clk/sunxi/clk-sun6i-apb0.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2014 Free Electrons
*
- * License Terms: GNU General Public License v2
* Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
*
* Allwinner A31 APB0 clock driver
- *
*/
#include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c
index 64ca3e9..e1b7d09 100644
--- a/drivers/clk/sunxi/clk-sun6i-ar100.c
+++ b/drivers/clk/sunxi/clk-sun6i-ar100.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2014 Free Electrons
*
- * License Terms: GNU General Public License v2
* Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
*
* Allwinner A31 AR100 clock driver
- *
*/
#include <linux/bitops.h>
diff --git a/drivers/clk/sunxi/clk-sun8i-apb0.c b/drivers/clk/sunxi/clk-sun8i-apb0.c
index d5c3180..fc5d6e3 100644
--- a/drivers/clk/sunxi/clk-sun8i-apb0.c
+++ b/drivers/clk/sunxi/clk-sun8i-apb0.c
@@ -1,21 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2014 Chen-Yu Tsai
* Author: Chen-Yu Tsai <wens@csie.org>
*
* Allwinner A23 APB0 clock driver
*
- * License Terms: GNU General Public License v2
- *
* Based on clk-sun6i-apb0.c
* Allwinner A31 APB0 clock driver
*
* Copyright (C) 2014 Free Electrons
* Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
- *
*/
#include <linux/clk-provider.h>
#include <linux/init.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
diff --git a/drivers/clk/sunxi/clk-sun8i-bus-gates.c b/drivers/clk/sunxi/clk-sun8i-bus-gates.c
index bee305b..b87f331 100644
--- a/drivers/clk/sunxi/clk-sun8i-bus-gates.c
+++ b/drivers/clk/sunxi/clk-sun8i-bus-gates.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
*
@@ -5,19 +6,10 @@
* Copyright 2015 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/slab.h>
diff --git a/drivers/clk/sunxi/clk-sun8i-mbus.c b/drivers/clk/sunxi/clk-sun8i-mbus.c
index 56db89b..539ea27 100644
--- a/drivers/clk/sunxi/clk-sun8i-mbus.c
+++ b/drivers/clk/sunxi/clk-sun8i-mbus.c
@@ -1,21 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2014 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/sunxi/clk-sun9i-core.c b/drivers/clk/sunxi/clk-sun9i-core.c
index e9295c2..305ad78 100644
--- a/drivers/clk/sunxi/clk-sun9i-core.c
+++ b/drivers/clk/sunxi/clk-sun9i-core.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2014 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
@@ -88,8 +79,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for a80-pll4-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for a80-pll4-clk: %pOFn\n",
+ node);
return;
}
@@ -142,8 +133,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for a80-gt-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for a80-gt-clk: %pOFn\n",
+ node);
return;
}
@@ -197,8 +188,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for a80-ahb-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for a80-ahb-clk: %pOFn\n",
+ node);
return;
}
@@ -223,8 +214,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for a80-apb0-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for a80-apb0-clk: %pOFn\n",
+ node);
return;
}
@@ -280,8 +271,8 @@
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
if (IS_ERR(reg)) {
- pr_err("Could not get registers for a80-apb1-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for a80-apb1-clk: %pOFn\n",
+ node);
return;
}
diff --git a/drivers/clk/sunxi/clk-sun9i-cpus.c b/drivers/clk/sunxi/clk-sun9i-cpus.c
index 4d5e141..01255d8 100644
--- a/drivers/clk/sunxi/clk-sun9i-cpus.c
+++ b/drivers/clk/sunxi/clk-sun9i-cpus.c
@@ -10,6 +10,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/of.h>
diff --git a/drivers/clk/sunxi/clk-sun9i-mmc.c b/drivers/clk/sunxi/clk-sun9i-mmc.c
index f00d875..542b31d 100644
--- a/drivers/clk/sunxi/clk-sun9i-mmc.c
+++ b/drivers/clk/sunxi/clk-sun9i-mmc.c
@@ -1,23 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2015 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/delay.h>
#include <linux/init.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/reset.h>
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 012714d..27201fd 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -1,22 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/reset-controller.h>
@@ -568,8 +560,8 @@
reg = of_iomap(node, 0);
if (!reg) {
- pr_err("Could not get registers for factors-clk: %s\n",
- node->name);
+ pr_err("Could not get registers for factors-clk: %pOFn\n",
+ node);
return NULL;
}
@@ -988,6 +980,8 @@
if (endp) {
derived_name = kstrndup(clk_name, endp - clk_name,
GFP_KERNEL);
+ if (!derived_name)
+ return NULL;
factors.name = derived_name;
} else {
factors.name = clk_name;
@@ -1086,8 +1080,8 @@
rate_hw, rate_ops,
gate_hw, &clk_gate_ops,
clkflags |
- data->div[i].critical ?
- CLK_IS_CRITICAL : 0);
+ (data->div[i].critical ?
+ CLK_IS_CRITICAL : 0));
WARN_ON(IS_ERR(clk_data->clks[i]));
}
diff --git a/drivers/clk/sunxi/clk-usb.c b/drivers/clk/sunxi/clk-usb.c
index 917fc27..d78a784 100644
--- a/drivers/clk/sunxi/clk-usb.c
+++ b/drivers/clk/sunxi/clk-usb.c
@@ -1,21 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013-2015 Emilio López
*
* Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/reset-controller.h>