Linux Kernels

clk: sunxi: Add sun9i A80 apbs gates support

This change “clk: sunxi: Add sun9i A80 apbs gates support” (commit bfcba2e) in Linux kernel is authored by Chen-Yu Tsai <wens [at] csie.org> on Sun Nov 29 11:03:07 2015 +0800.

Description of "clk: sunxi: Add sun9i A80 apbs gates support"

The change “clk: sunxi: Add sun9i A80 apbs gates support” introduces changes as follows.

clk: sunxi: Add sun9i A80 apbs gates support

This patch adds support for the PRCM apbs clock gates found on the
Allwinner A80 SoC.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Linux kernel releases containing commit bfcba2e

The Linux kernel releases containing this commit are as follows.

Linux kernel code changes from "clk: sunxi: Add sun9i A80 apbs gates support"

There are 3 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 Documentation/devicetree/bindings/clock/sunxi.txt | 1 +
 drivers/clk/sunxi/clk-simple-gates.c              | 2 ++
 2 files changed, 3 insertions(+)
 
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index a94bb56a0e9e..b6859ed6913f 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -55,6 +55,7 @@ Required properties:
 	"allwinner,sun9i-a80-apb1-gates-clk" - for the APB1 gates on A80
 	"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
 	"allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23
+	"allwinner,sun9i-a80-apbs-gates-clk" - for the APBS gates on A80
 	"allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13
 	"allwinner,sun4i-a10-mmc-clk" - for the MMC clock
 	"allwinner,sun9i-a80-mmc-clk" - for mmc module clocks on A80
diff --git a/drivers/clk/sunxi/clk-simple-gates.c b/drivers/clk/sunxi/clk-simple-gates.c
index 0214c6548afd..c8acc0612c15 100644
--- a/drivers/clk/sunxi/clk-simple-gates.c
+++ b/drivers/clk/sunxi/clk-simple-gates.c
@@ -140,6 +140,8 @@ CLK_OF_DECLARE(sun9i_a80_apb0, "allwinner,sun9i-a80-apb0-gates-clk",
 	       sunxi_simple_gates_init);
 CLK_OF_DECLARE(sun9i_a80_apb1, "allwinner,sun9i-a80-apb1-gates-clk",
 	       sunxi_simple_gates_init);
+CLK_OF_DECLARE(sun9i_a80_apbs, "allwinner,sun9i-a80-apbs-gates-clk",
+	       sunxi_simple_gates_init);
 
 static const int sun4i_a10_ahb_critical_clocks[] __initconst = {
 	14,	/* ahb_sdram */

The commit for this change in Linux stable tree is bfcba2e (patch).

Last modified: 2020/01/11 06:45