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| author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
| commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
| tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c | |
| parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
| download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip | |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c b/ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c deleted file mode 100644 index 9162828f..00000000 --- a/ANDROID_3.4.5/arch/powerpc/sysdev/qe_lib/usb.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * QE USB routines - * - * Copyright (c) Freescale Semicondutor, Inc. 2006. - * Shlomi Gridish <gridish@freescale.com> - * Jerry Huang <Chang-Ming.Huang@freescale.com> - * Copyright (c) MontaVista Software, Inc. 2008. - * Anton Vorontsov <avorontsov@ru.mvista.com> - * - * 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. - */ - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/export.h> -#include <linux/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> - -int qe_usb_clock_set(enum qe_clock clk, int rate) -{ - struct qe_mux __iomem *mux = &qe_immr->qmx; - unsigned long flags; - u32 val; - - switch (clk) { - case QE_CLK3: val = QE_CMXGCR_USBCS_CLK3; break; - case QE_CLK5: val = QE_CMXGCR_USBCS_CLK5; break; - case QE_CLK7: val = QE_CMXGCR_USBCS_CLK7; break; - case QE_CLK9: val = QE_CMXGCR_USBCS_CLK9; break; - case QE_CLK13: val = QE_CMXGCR_USBCS_CLK13; break; - case QE_CLK17: val = QE_CMXGCR_USBCS_CLK17; break; - case QE_CLK19: val = QE_CMXGCR_USBCS_CLK19; break; - case QE_CLK21: val = QE_CMXGCR_USBCS_CLK21; break; - case QE_BRG9: val = QE_CMXGCR_USBCS_BRG9; break; - case QE_BRG10: val = QE_CMXGCR_USBCS_BRG10; break; - default: - pr_err("%s: requested unknown clock %d\n", __func__, clk); - return -EINVAL; - } - - if (qe_clock_is_brg(clk)) - qe_setbrg(clk, rate, 1); - - spin_lock_irqsave(&cmxgcr_lock, flags); - - clrsetbits_be32(&mux->cmxgcr, QE_CMXGCR_USBCS, val); - - spin_unlock_irqrestore(&cmxgcr_lock, flags); - - return 0; -} -EXPORT_SYMBOL(qe_usb_clock_set); |