A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

ARM: SoC cleanups for 3.19

Browse source 
The remaining cleanups for 3.19 are to a large part result of
 devicetree conversion nearing completion on two other platforms
 besides AT91:
 
 * Like AT91, Renesas shmobile is in the process to migrate to DT and
   multiplatform, but using a different approach of doing it one
   SoC at a time. For 3.19, the r8a7791 platform and associated\
   "Koelsch" board are considered complete and we remove the non-DT
   non-multiplatform support for this.
 
 * The ARM Versatile Express has supported DT and multiplatform
   for a long time, but we have still kept the legacy board files
   around, because not all drivers were fully working before. We
   have finally taken the last step to remove the board files.
 
 Other changes in this branch are preparation for the later branches
 or just unrelated to the more interesting changes:
 * The dts files for arm64 get moved into per-vendor directories for
   a clearer structure.
 * Some dead code removal (zynq, exynos, davinci, imx)
 * Using pr_*() macros more consistently instead of printk(KERN_*)
   in some platform code.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIVAwUAVIdpgGCrR//JCVInAQIr/BAA3UZvPPf5dwy5OkULPTghvWueeL9NWZHr
 8KwNWIIkIzCgr8zUf2HrMRRLtG429WQWHWxNA+TH9HpcHFGo/zJDBPaJ63cb3Rv1
 YLDGJ0zYPXjOsiWUWHm2M5B4hWj0Is5CwYnuozcpLykzQ9QsLMTIv2CAXoJXpH9S
 sAdx/B5e9G7IqzlJRgbvCPNAZleLYUneYoIW5L68MaFIjfKXVrHzY6w0CJFt/UDa
 CVbP0iwVQNnL1Opr3ABAkBkJ7rrFU17jpBWMtrNsyyMCZQADiV5Z4+IBnW0uWSZj
 zn92dycwOSYRmrgOrI2J6r5vFtxWRyWfR5Au5rD02oQTIucGiLmaKMV5gNhoQrEq
 v53IknDZzqv+xbiARGnJKGdJs70AYjrurpNgXXzJt3W4dZ6vssotxhiYEXbpPPDN
 v5QxrOStePY+qBHeMLuQi8VoV9SI+j/YAiaXak4QWmiGHVDzvBfZ2P3wMCbj04Jp
 oxCZ6IGMczYwvqQ8vWXJOueLm+IfM0GcEFwslUwO95rMRMv7JRCXdvfNhL7wLlu8
 f2Hd/Pk/u0bOUQXhZlFKNRFg78t4hgD1hMKHgmpEDTZ8P1XMuIrWoQu0xkSQZsYG
 MiGIqwRd5Ow9OWzWq3DNJ4EjhmvPYv2X/Dcvu7Jv4yq1zZQ8G6OnWkmWWn5ghq6M
 grvB27RnbuE=
 =Apdh
 -----END PGP SIGNATURE-----

Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "The remaining cleanups for 3.19 are to a large part result of
  devicetree conversion nearing completion on two other platforms
  besides AT91:

   - Like AT91, Renesas shmobile is in the process to migrate to DT and
     multiplatform, but using a different approach of doing it one SoC
     at a time.  For 3.19, the r8a7791 platform and associated "Koelsch"
     board are considered complete and we remove the non-DT
     non-multiplatform support for this.

   - The ARM Versatile Express has supported DT and multiplatform for a
     long time, but we have still kept the legacy board files around,
     because not all drivers were fully working before.  We have finally
     taken the last step to remove the board files.

  Other changes in this branch are preparation for the later branches or
  just unrelated to the more interesting changes:

   - The dts files for arm64 get moved into per-vendor directories for a
     clearer structure.

   - Some dead code removal (zynq, exynos, davinci, imx)

   - Using pr_*() macros more consistently instead of printk(KERN_*) in
     some platform code"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (71 commits)
  ARM: zynq: Remove secondary_startup() declaration from header
  ARM: vexpress: Enable regulator framework when MMCI is in use
  ARM: vexpress: Remove non-DT code
  ARM: imx: Remove unneeded .map_io initialization
  ARM: dts: imx6qdl-sabresd: Fix the microphone route
  ARM: imx: refactor mxc_iomux_mode()
  ARM: imx: simplify clk_pllv3_prepare()
  ARM: imx6q: drop unnecessary semicolon
  ARM: imx: clean up machine mxc_arch_reset_init_dt reset init
  ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define
  ARM: at91: remove useless init_time for DT-only SoCs
  ARM: davinci: Remove redundant casts
  ARM: davinci: Use standard logging styles
  ARM: shmobile: r8a7779: Spelling/grammar s/entity/identity/, s/map/mapping/
  ARM: shmobile: sh7372: Spelling/grammar s/entity map/identity mapping/
  ARM: shmobile: sh73a0: Spelling/grammar s/entity map/identity mapping/
  ARM: EXYNOS: Remove unused static iomapping
  ARM: at91: fix build breakage due to legacy board removals
  ...
This commit is contained in:
Linus Torvalds 2014-12-09 14:18:35 -08:00
commit 6c9e92476b
149 changed files with 1004 additions and 3309 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/clk/versatile/Makefile
View file

@ -2,6 +2,5 @@
obj-$(CONFIG_ICST) += clk-icst.o clk-versatile.o
obj-$(CONFIG_INTEGRATOR_IMPD1) += clk-impd1.o
obj-$(CONFIG_ARCH_REALVIEW) += clk-realview.o
obj-$(CONFIG_ARCH_VEXPRESS) += clk-vexpress.o
obj-$(CONFIG_CLK_SP810) += clk-sp810.o
obj-$(CONFIG_CLK_VEXPRESS_OSC) += clk-vexpress-osc.o

7
drivers/clk/versatile/clk-vexpress-osc.c
View file

@ -70,7 +70,6 @@ static struct clk_ops vexpress_osc_ops = {
static int vexpress_osc_probe(struct platform_device *pdev)
{
struct clk_lookup *cl = pdev->dev.platform_data; /* Non-DT lookup */
struct clk_init_data init;
struct vexpress_osc *osc;
struct clk *clk;
@ -106,12 +105,6 @@ static int vexpress_osc_probe(struct platform_device *pdev)
of_clk_add_provider(pdev->dev.of_node, of_clk_src_simple_get, clk);
/* Only happens for non-DT cases */
if (cl) {
cl->clk = clk;
clkdev_add(cl);
}
dev_dbg(&pdev->dev, "Registered clock '%s'\n", init.name);
return 0;

86
drivers/clk/versatile/clk-vexpress.c
View file

@ -1,86 +0,0 @@
/*
* 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.
*
* 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.
*
* Copyright (C) 2012 ARM Limited
*/
#include <linux/amba/sp810.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
#include <linux/err.h>
#include <linux/vexpress.h>
static struct clk *vexpress_sp810_timerclken[4];
static DEFINE_SPINLOCK(vexpress_sp810_lock);
static void __init vexpress_sp810_init(void __iomem *base)
{
int i;
if (WARN_ON(!base))
return;
for (i = 0; i < ARRAY_SIZE(vexpress_sp810_timerclken); i++) {
char name[12];
const char *parents[] = {
"v2m:refclk32khz", /* REFCLK */
"v2m:refclk1mhz" /* TIMCLK */
};
snprintf(name, ARRAY_SIZE(name), "timerclken%d", i);
vexpress_sp810_timerclken[i] = clk_register_mux(NULL, name,
parents, 2, CLK_SET_RATE_NO_REPARENT,
base + SCCTRL, SCCTRL_TIMERENnSEL_SHIFT(i), 1,
0, &vexpress_sp810_lock);
if (WARN_ON(IS_ERR(vexpress_sp810_timerclken[i])))
break;
}
}
static const char * const vexpress_clk_24mhz_periphs[] __initconst = {
"mb:uart0", "mb:uart1", "mb:uart2", "mb:uart3",
"mb:mmci", "mb:kmi0", "mb:kmi1"
};
void __init vexpress_clk_init(void __iomem *sp810_base)
{
struct clk *clk;
int i;
clk = clk_register_fixed_rate(NULL, "dummy_apb_pclk", NULL,
CLK_IS_ROOT, 0);
WARN_ON(clk_register_clkdev(clk, "apb_pclk", NULL));
clk = clk_register_fixed_rate(NULL, "v2m:clk_24mhz", NULL,
CLK_IS_ROOT, 24000000);
for (i = 0; i < ARRAY_SIZE(vexpress_clk_24mhz_periphs); i++)
WARN_ON(clk_register_clkdev(clk, NULL,
vexpress_clk_24mhz_periphs[i]));
clk = clk_register_fixed_rate(NULL, "v2m:refclk32khz", NULL,
CLK_IS_ROOT, 32768);
WARN_ON(clk_register_clkdev(clk, NULL, "v2m:wdt"));
clk = clk_register_fixed_rate(NULL, "v2m:refclk1mhz", NULL,
CLK_IS_ROOT, 1000000);
vexpress_sp810_init(sp810_base);
for (i = 0; i < ARRAY_SIZE(vexpress_sp810_timerclken); i++)
WARN_ON(clk_set_parent(vexpress_sp810_timerclken[i], clk));
WARN_ON(clk_register_clkdev(vexpress_sp810_timerclken[0],
"v2m-timer0", "sp804"));
WARN_ON(clk_register_clkdev(vexpress_sp810_timerclken[1],
"v2m-timer1", "sp804"));
}