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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 03:05:01 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 03:05:01 +0300 |
commit | cf9b0772f2e410645fece13b749bd56505b998b8 (patch) | |
tree | 8b171a2c49d1e9e41d4e43fb91602e664cde8551 /drivers/clk | |
parent | 527d1470744d338c912f94bc1f4dba08ffdff349 (diff) | |
parent | 339cd0ea082287ea8e2b7e7159a5a33665a2cbe3 (diff) | |
download | linux-cf9b0772f2e410645fece13b749bd56505b998b8.tar.xz |
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"This branch contains platform-related driver updates for ARM and
ARM64, these are the areas that bring the changes:
New drivers:
- driver support for Renesas R-Car V3M (R8A77970)
- power management support for Amlogic GX
- a new driver for the Tegra BPMP thermal sensor
- a new bus driver for Technologic Systems NBUS
Changes for subsystems that prefer to merge through arm-soc:
- the usual updates for reset controller drivers from Philipp Zabel,
with five added drivers for SoCs in the arc, meson, socfpa,
uniphier and mediatek families
- updates to the ARM SCPI and PSCI frameworks, from Sudeep Holla,
Heiner Kallweit and Lorenzo Pieralisi
Changes specific to some ARM-based SoC
- the Freescale/NXP DPAA QBMan drivers from PowerPC can now work on
ARM as well
- several changes for power management on Broadcom SoCs
- various improvements on Qualcomm, Broadcom, Amlogic, Atmel,
Mediatek
- minor Cleanups for Samsung, TI OMAP SoCs"
[ NOTE! This doesn't work without the previous ARM SoC device-tree pull,
because the R8A77970 driver is missing a header file that came from
that pull.
The fact that this got merged afterwards only fixes it at this point,
and bisection of that driver will fail if/when you walk into the
history of that driver. - Linus ]
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (96 commits)
soc: amlogic: meson-gx-pwrc-vpu: fix power-off when powered by bootloader
bus: add driver for the Technologic Systems NBUS
memory: omap-gpmc: Remove deprecated gpmc_update_nand_reg()
soc: qcom: remove unused label
soc: amlogic: gx pm domain: add PM and OF dependencies
drivers/firmware: psci_checker: Add missing destroy_timer_on_stack()
dt-bindings: power: add amlogic meson power domain bindings
soc: amlogic: add Meson GX VPU Domains driver
soc: qcom: Remote filesystem memory driver
dt-binding: soc: qcom: Add binding for rmtfs memory
of: reserved_mem: Accessor for acquiring reserved_mem
of/platform: Generalize /reserved-memory handling
soc: mediatek: pwrap: fix fatal compiler error
soc: mediatek: pwrap: fix compiler errors
arm64: mediatek: cleanup message for platform selection
soc: Allow test-building of MediaTek drivers
soc: mediatek: place Kconfig for all SoC drivers under menu
soc: mediatek: pwrap: add support for MT7622 SoC
soc: mediatek: pwrap: add common way for setup CS timing extenstion
soc: mediatek: pwrap: add MediaTek MT6380 as one slave of pwrap
..
Diffstat (limited to 'drivers/clk')
-rw-r--r-- | drivers/clk/bcm/Kconfig | 9 | ||||
-rw-r--r-- | drivers/clk/bcm/Makefile | 1 | ||||
-rw-r--r-- | drivers/clk/bcm/clk-hr2.c | 27 |
3 files changed, 37 insertions, 0 deletions
diff --git a/drivers/clk/bcm/Kconfig b/drivers/clk/bcm/Kconfig index 1d9187df167b..4c4bd85f707c 100644 --- a/drivers/clk/bcm/Kconfig +++ b/drivers/clk/bcm/Kconfig @@ -30,6 +30,15 @@ config CLK_BCM_CYGNUS help Enable common clock framework support for the Broadcom Cygnus SoC +config CLK_BCM_HR2 + bool "Broadcom Hurricane 2 clock support" + depends on ARCH_BCM_HR2 || COMPILE_TEST + select COMMON_CLK_IPROC + default ARCH_BCM_HR2 + help + Enable common clock framework support for the Broadcom Hurricane 2 + SoC + config CLK_BCM_NSP bool "Broadcom Northstar/Northstar Plus clock support" depends on ARCH_BCM_5301X || ARCH_BCM_NSP || COMPILE_TEST diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile index e3f0cb0d90f3..002661d39128 100644 --- a/drivers/clk/bcm/Makefile +++ b/drivers/clk/bcm/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835-aux.o obj-$(CONFIG_ARCH_BCM_53573) += clk-bcm53573-ilp.o obj-$(CONFIG_CLK_BCM_CYGNUS) += clk-cygnus.o +obj-$(CONFIG_CLK_BCM_HR2) += clk-hr2.o obj-$(CONFIG_CLK_BCM_NSP) += clk-nsp.o obj-$(CONFIG_CLK_BCM_NS2) += clk-ns2.o obj-$(CONFIG_CLK_BCM_SR) += clk-sr.o diff --git a/drivers/clk/bcm/clk-hr2.c b/drivers/clk/bcm/clk-hr2.c new file mode 100644 index 000000000000..f7c5b7379475 --- /dev/null +++ b/drivers/clk/bcm/clk-hr2.c @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2017 Broadcom + * + * 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. + */ + +#include <linux/kernel.h> +#include <linux/err.h> +#include <linux/clk-provider.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include "clk-iproc.h" + +static void __init hr2_armpll_init(struct device_node *node) +{ + iproc_armpll_setup(node); +} +CLK_OF_DECLARE(hr2_armpll, "brcm,hr2-armpll", hr2_armpll_init); |