diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2014-06-22 17:17:08 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-07-18 16:11:32 +0800 |
| commit | 548694b9906a87b5f80c60a5626d0b691cd7b8b3 (patch) | |
| tree | 47e77121584f75a4f51b4f3ff40693cba98fc60d /arch/arm/mach-imx/clk-imx21.c | |
| parent | 4fed4363fea3e58d4f9ab1191a3ae864f12ae83e (diff) | |
ARM: i.MX21 clk: Cleanup driver
This is a cleanup for i.MX21 clk driver. This change includes:
- Reduce license text.
- Remove unused definitions.
- Remove unused #include and sort the rest.
- Remove useless comment.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/mach-imx/clk-imx21.c')
| -rw-r--r-- | arch/arm/mach-imx/clk-imx21.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index 3f914e4f2334..990713597de7 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -7,23 +7,11 @@ * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. */ #include <linux/clk.h> -#include <linux/clkdev.h> #include <linux/clk-provider.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/err.h> +#include <linux/clkdev.h> #include "clk.h" #include "common.h" @@ -34,18 +22,11 @@ /* Register offsets */ #define CCM_CSCR IO_ADDR_CCM(0x0) #define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_MPCTL1 IO_ADDR_CCM(0x8) #define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_SPCTL1 IO_ADDR_CCM(0x10) -#define CCM_OSC26MCTL IO_ADDR_CCM(0x14) #define CCM_PCDR0 IO_ADDR_CCM(0x18) #define CCM_PCDR1 IO_ADDR_CCM(0x1c) #define CCM_PCCR0 IO_ADDR_CCM(0x20) #define CCM_PCCR1 IO_ADDR_CCM(0x24) -#define CCM_CCSR IO_ADDR_CCM(0x28) -#define CCM_PMCTL IO_ADDR_CCM(0x2c) -#define CCM_PMCOUNT IO_ADDR_CCM(0x30) -#define CCM_WKGDCTL IO_ADDR_CCM(0x34) static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; static const char *mpll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; @@ -68,10 +49,6 @@ enum imx21_clks { static struct clk *clk[clk_max]; -/* - * must be called very early to get information about the - * available clock rate when the timer framework starts - */ int __init mx21_clocks_init(unsigned long lref, unsigned long href) { clk[dummy] = imx_clk_fixed("dummy", 0); |