From 4f61d8e220c110de90a02736ceb55e1e398d6be7 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 28 Sep 2015 14:22:02 -0700 Subject: clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers. clk-bcm2835.c predates the drivers under bcm/, but all the new BCM drivers are going in there so let's follow them. Signed-off-by: Eric Anholt Acked-by: Stephen Warren Signed-off-by: Stephen Boyd --- drivers/clk/Makefile | 1 - drivers/clk/bcm/Makefile | 1 + drivers/clk/bcm/clk-bcm2835.c | 55 +++++++++++++++++++++++++++++++++++++++++++ drivers/clk/clk-bcm2835.c | 55 ------------------------------------------- 4 files changed, 56 insertions(+), 56 deletions(-) create mode 100644 drivers/clk/bcm/clk-bcm2835.c delete mode 100644 drivers/clk/clk-bcm2835.c (limited to 'drivers') diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index d08b3e5985be..9f7155855391 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -19,7 +19,6 @@ endif obj-$(CONFIG_MACH_ASM9260) += clk-asm9260.o obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN) += clk-axi-clkgen.o obj-$(CONFIG_ARCH_AXXIA) += clk-axm5516.o -obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o obj-$(CONFIG_COMMON_CLK_CDCE706) += clk-cdce706.o obj-$(CONFIG_ARCH_CLPS711X) += clk-clps711x.o obj-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile index 8a7a477862c7..ee2349bbe1f1 100644 --- a/drivers/clk/bcm/Makefile +++ b/drivers/clk/bcm/Makefile @@ -3,4 +3,5 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-kona-setup.o obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281xx.o obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm21664.o obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o +obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o obj-$(CONFIG_ARCH_BCM_CYGNUS) += clk-cygnus.o diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c new file mode 100644 index 000000000000..dd295e498309 --- /dev/null +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2010 Broadcom + * Copyright (C) 2012 Stephen Warren + * + * 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; 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include + +/* + * These are fixed clocks. They're probably not all root clocks and it may + * be possible to turn them on and off but until this is mapped out better + * it's the only way they can be used. + */ +void __init bcm2835_init_clocks(void) +{ + struct clk *clk; + int ret; + + clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, + 126000000); + if (IS_ERR(clk)) + pr_err("apb_pclk not registered\n"); + + clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, + 3000000); + if (IS_ERR(clk)) + pr_err("uart0_pclk not registered\n"); + ret = clk_register_clkdev(clk, NULL, "20201000.uart"); + if (ret) + pr_err("uart0_pclk alias not registered\n"); + + clk = clk_register_fixed_rate(NULL, "uart1_pclk", NULL, CLK_IS_ROOT, + 125000000); + if (IS_ERR(clk)) + pr_err("uart1_pclk not registered\n"); + ret = clk_register_clkdev(clk, NULL, "20215000.uart"); + if (ret) + pr_err("uart1_pclk alias not registered\n"); +} diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c deleted file mode 100644 index dd295e498309..000000000000 --- a/drivers/clk/clk-bcm2835.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2010 Broadcom - * Copyright (C) 2012 Stephen Warren - * - * 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; 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include -#include - -/* - * These are fixed clocks. They're probably not all root clocks and it may - * be possible to turn them on and off but until this is mapped out better - * it's the only way they can be used. - */ -void __init bcm2835_init_clocks(void) -{ - struct clk *clk; - int ret; - - clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, - 126000000); - if (IS_ERR(clk)) - pr_err("apb_pclk not registered\n"); - - clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, - 3000000); - if (IS_ERR(clk)) - pr_err("uart0_pclk not registered\n"); - ret = clk_register_clkdev(clk, NULL, "20201000.uart"); - if (ret) - pr_err("uart0_pclk alias not registered\n"); - - clk = clk_register_fixed_rate(NULL, "uart1_pclk", NULL, CLK_IS_ROOT, - 125000000); - if (IS_ERR(clk)) - pr_err("uart1_pclk not registered\n"); - ret = clk_register_clkdev(clk, NULL, "20215000.uart"); - if (ret) - pr_err("uart1_pclk alias not registered\n"); -} -- cgit v1.2.3