Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On Tue, 08 Sep 2015, Stephen Boyd wrote: > On 09/07, Lee Jones wrote: > > On Sun, 06 Sep 2015, Eric Anholt wrote: > > > > > 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 > > > --- > > > drivers/clk/Makefile | 1 - > > > drivers/clk/bcm/Makefile | 1 + > > > drivers/clk/bcm/clk-bcm2835.c | 60 > > > +++ > > > drivers/clk/clk-bcm2835.c | 60 > > > --- > > > > You need to resubmit this with `git format-patch -M`. > > You don't have to. It would have been nice if it was formatted > with -M so that review is easier, but we can always apply the > patch and then check the result to make sure things look the > same. I vehemently avoid having to apply patches to my local repo in order to review them. Submitters should always be encouraged to use -M, especially in cases where there have been changes. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On Tue, 08 Sep 2015, Stephen Boyd wrote: > On 09/07, Lee Jones wrote: > > On Sun, 06 Sep 2015, Eric Anholt wrote: > > > > > 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> > > --- > > > drivers/clk/Makefile | 1 - > > > drivers/clk/bcm/Makefile | 1 + > > > drivers/clk/bcm/clk-bcm2835.c | 60 > > > +++ > > > drivers/clk/clk-bcm2835.c | 60 > > > --- > > > > You need to resubmit this with `git format-patch -M`. > > You don't have to. It would have been nice if it was formatted > with -M so that review is easier, but we can always apply the > patch and then check the result to make sure things look the > same. I vehemently avoid having to apply patches to my local repo in order to review them. Submitters should always be encouraged to use -M, especially in cases where there have been changes. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On 09/07, Lee Jones wrote: > On Sun, 06 Sep 2015, Eric Anholt wrote: > > > 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 > > --- > > drivers/clk/Makefile | 1 - > > drivers/clk/bcm/Makefile | 1 + > > drivers/clk/bcm/clk-bcm2835.c | 60 > > +++ > > drivers/clk/clk-bcm2835.c | 60 > > --- > > You need to resubmit this with `git format-patch -M`. You don't have to. It would have been nice if it was formatted with -M so that review is easier, but we can always apply the patch and then check the result to make sure things look the same. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On 09/07, Lee Jones wrote: > On Sun, 06 Sep 2015, Eric Anholt wrote: > > > 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> > --- > > drivers/clk/Makefile | 1 - > > drivers/clk/bcm/Makefile | 1 + > > drivers/clk/bcm/clk-bcm2835.c | 60 > > +++ > > drivers/clk/clk-bcm2835.c | 60 > > --- > > You need to resubmit this with `git format-patch -M`. You don't have to. It would have been nice if it was formatted with -M so that review is easier, but we can always apply the patch and then check the result to make sure things look the same. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On Sun, 06 Sep 2015, Eric Anholt wrote: > 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 > --- > drivers/clk/Makefile | 1 - > drivers/clk/bcm/Makefile | 1 + > drivers/clk/bcm/clk-bcm2835.c | 60 > +++ > drivers/clk/clk-bcm2835.c | 60 > --- You need to resubmit this with `git format-patch -M`. > 4 files changed, 61 insertions(+), 61 deletions(-) > create mode 100644 drivers/clk/bcm/clk-bcm2835.c > delete mode 100644 drivers/clk/clk-bcm2835.c > > diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile > index c4cf075..1bdbe9b 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-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o > diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile > index 8a7a477..ee2349b 100644 > --- a/drivers/clk/bcm/Makefile > +++ b/drivers/clk/bcm/Makefile > @@ -3,4 +3,5 @@ obj-$(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 000..6b950ca > --- /dev/null > +++ b/drivers/clk/bcm/clk-bcm2835.c > @@ -0,0 +1,60 @@ > +/* > + * 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, "sys_pclk", NULL, CLK_IS_ROOT, > + 25000); > + if (IS_ERR(clk)) > + pr_err("sys_pclk not registered\n"); > + > + clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, > + 12600); > + if (IS_ERR(clk)) > + pr_err("apb_pclk not registered\n"); > + > + clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, > + 300); > + 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, > + 12500); > + 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 6b950ca..000 > --- a/drivers/clk/clk-bcm2835.c > +++ /dev/null > @@ -1,60 +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 > - *
Re: [PATCH 1/4] clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
On Sun, 06 Sep 2015, Eric Anholt wrote: > 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> --- > drivers/clk/Makefile | 1 - > drivers/clk/bcm/Makefile | 1 + > drivers/clk/bcm/clk-bcm2835.c | 60 > +++ > drivers/clk/clk-bcm2835.c | 60 > --- You need to resubmit this with `git format-patch -M`. > 4 files changed, 61 insertions(+), 61 deletions(-) > create mode 100644 drivers/clk/bcm/clk-bcm2835.c > delete mode 100644 drivers/clk/clk-bcm2835.c > > diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile > index c4cf075..1bdbe9b 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 8a7a477..ee2349b 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 000..6b950ca > --- /dev/null > +++ b/drivers/clk/bcm/clk-bcm2835.c > @@ -0,0 +1,60 @@ > +/* > + * 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, "sys_pclk", NULL, CLK_IS_ROOT, > + 25000); > + if (IS_ERR(clk)) > + pr_err("sys_pclk not registered\n"); > + > + clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, > + 12600); > + if (IS_ERR(clk)) > + pr_err("apb_pclk not registered\n"); > + > + clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, > + 300); > + 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, > + 12500); > + 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 6b950ca..000 > --- a/drivers/clk/clk-bcm2835.c > +++ /dev/null > @@ -1,60 +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
[PATCH 1/4] 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 --- drivers/clk/Makefile | 1 - drivers/clk/bcm/Makefile | 1 + drivers/clk/bcm/clk-bcm2835.c | 60 +++ drivers/clk/clk-bcm2835.c | 60 --- 4 files changed, 61 insertions(+), 61 deletions(-) create mode 100644 drivers/clk/bcm/clk-bcm2835.c delete mode 100644 drivers/clk/clk-bcm2835.c diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index c4cf075..1bdbe9b 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-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile index 8a7a477..ee2349b 100644 --- a/drivers/clk/bcm/Makefile +++ b/drivers/clk/bcm/Makefile @@ -3,4 +3,5 @@ obj-$(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 000..6b950ca --- /dev/null +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -0,0 +1,60 @@ +/* + * 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, "sys_pclk", NULL, CLK_IS_ROOT, + 25000); + if (IS_ERR(clk)) + pr_err("sys_pclk not registered\n"); + + clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, + 12600); + if (IS_ERR(clk)) + pr_err("apb_pclk not registered\n"); + + clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, + 300); + 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, + 12500); + 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 6b950ca..000 --- a/drivers/clk/clk-bcm2835.c +++ /dev/null @@ -1,60 +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
[PATCH 1/4] 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--- drivers/clk/Makefile | 1 - drivers/clk/bcm/Makefile | 1 + drivers/clk/bcm/clk-bcm2835.c | 60 +++ drivers/clk/clk-bcm2835.c | 60 --- 4 files changed, 61 insertions(+), 61 deletions(-) create mode 100644 drivers/clk/bcm/clk-bcm2835.c delete mode 100644 drivers/clk/clk-bcm2835.c diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index c4cf075..1bdbe9b 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 8a7a477..ee2349b 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 000..6b950ca --- /dev/null +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -0,0 +1,60 @@ +/* + * 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, "sys_pclk", NULL, CLK_IS_ROOT, + 25000); + if (IS_ERR(clk)) + pr_err("sys_pclk not registered\n"); + + clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, + 12600); + if (IS_ERR(clk)) + pr_err("apb_pclk not registered\n"); + + clk = clk_register_fixed_rate(NULL, "uart0_pclk", NULL, CLK_IS_ROOT, + 300); + 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, + 12500); + 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 6b950ca..000 --- a/drivers/clk/clk-bcm2835.c +++ /dev/null @@ -1,60 +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,