diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0154-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0154-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0154-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch b/target/linux/brcm2708/patches-4.4/0154-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch deleted file mode 100644 index 336871016c..0000000000 --- a/target/linux/brcm2708/patches-4.4/0154-clk-bcm2835-Add-bindings-for-the-auxiliary-periphera.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 0c4228ae6f3f3d35525fba773473015a66870dce Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Tue, 15 Dec 2015 15:35:57 -0800 -Subject: [PATCH] clk: bcm2835: Add bindings for the auxiliary peripheral clock - gates. - -These will be used for enabling UART1, SPI1, and SPI2. - -Signed-off-by: Eric Anholt <eric@anholt.net> -Acked-by: Rob Herring <robh@kernel.org> -Signed-off-by: Michael Turquette <mturquette@baylibre.com> ---- - .../bindings/clock/brcm,bcm2835-aux-clock.txt | 31 ++++++++++++++++++++++ - include/dt-bindings/clock/bcm2835-aux.h | 17 ++++++++++++ - 2 files changed, 48 insertions(+) - create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt - create mode 100644 include/dt-bindings/clock/bcm2835-aux.h - ---- /dev/null -+++ b/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt -@@ -0,0 +1,31 @@ -+Broadcom BCM2835 auxiliary peripheral support -+ -+This binding uses the common clock binding: -+ Documentation/devicetree/bindings/clock/clock-bindings.txt -+ -+The auxiliary peripherals (UART, SPI1, and SPI2) have a small register -+area controlling clock gating to the peripherals, and providing an IRQ -+status register. -+ -+Required properties: -+- compatible: Should be "brcm,bcm2835-aux" -+- #clock-cells: Should be <1>. The permitted clock-specifier values can be -+ found in include/dt-bindings/clock/bcm2835-aux.h -+- reg: Specifies base physical address and size of the registers -+- clocks: The parent clock phandle -+ -+Example: -+ -+ clocks: cprman@7e101000 { -+ compatible = "brcm,bcm2835-cprman"; -+ #clock-cells = <1>; -+ reg = <0x7e101000 0x2000>; -+ clocks = <&clk_osc>; -+ }; -+ -+ aux: aux@0x7e215004 { -+ compatible = "brcm,bcm2835-aux"; -+ #clock-cells = <1>; -+ reg = <0x7e215000 0x8>; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ }; ---- /dev/null -+++ b/include/dt-bindings/clock/bcm2835-aux.h -@@ -0,0 +1,17 @@ -+/* -+ * Copyright (C) 2015 Broadcom Corporation -+ * -+ * 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 version 2. -+ * -+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any -+ * kind, whether express or implied; without even the implied warranty -+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ */ -+ -+#define BCM2835_AUX_CLOCK_UART 0 -+#define BCM2835_AUX_CLOCK_SPI1 1 -+#define BCM2835_AUX_CLOCK_SPI2 2 -+#define BCM2835_AUX_CLOCK_COUNT 3 |