[PATCH V8 4/4] QE: Move QE from arch/powerpc to drivers/soc
From: Zhao Qiang <hidden>
Date: 2015-09-09 08:36:26
Also in:
lkml
Subsystem:
freescale quicc engine library, freescale quicc engine ucc ethernet driver, freescale quicc engine ucc uart driver, freescale soc drivers, freescale usb peripheral drivers, irqchip drivers, linux for powerpc (32-bit and 64-bit), linux for powerpc embedded ppc85xx, linux for powerpc embedded ppc8xx and ppc83xx, networking drivers, spi subsystem, the rest, tty layer and serial drivers, usb subsystem · Maintainers:
Qiang Zhao, Christophe Leroy, Timur Tabi, Thomas Gleixner, Madhavan Srinivasan, Scott Wood, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Mark Brown, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <redacted>
---
hanges for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4:
- move drivers/soc/fsl-qe to drivers/soc/fsl/qe
- move head files for qe from include/linux/fsl to include/soc/fsl
- move qe_ic.c to drivers/irqchip/
Changes for v5:
- update MAINTAINERS
Changes for v6:
- rebase
Changes for v7:
- move this patch from 2/3 to 3/3
Changes for v8:
- Nil
MAINTAINERS | 5 ++--
arch/powerpc/platforms/83xx/km83xx.c | 4 +--
arch/powerpc/platforms/83xx/misc.c | 2 +-
arch/powerpc/platforms/83xx/mpc832x_mds.c | 4 +--
arch/powerpc/platforms/83xx/mpc832x_rdb.c | 4 +--
arch/powerpc/platforms/83xx/mpc836x_mds.c | 4 +--
arch/powerpc/platforms/83xx/mpc836x_rdk.c | 4 +--
arch/powerpc/platforms/85xx/common.c | 2 +-
arch/powerpc/platforms/85xx/corenet_generic.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 4 +--
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 4 +--
arch/powerpc/platforms/85xx/twr_p102x.c | 4 +--
arch/powerpc/platforms/Kconfig | 20 -------------
arch/powerpc/sysdev/cpm_common.c | 2 +-
arch/powerpc/sysdev/qe_lib/Kconfig | 22 ++++-----------
arch/powerpc/sysdev/qe_lib/Makefile | 6 +---
arch/powerpc/sysdev/qe_lib/gpio.c | 2 +-
arch/powerpc/sysdev/qe_lib/qe_io.c | 2 +-
arch/powerpc/sysdev/qe_lib/usb.c | 4 +--
drivers/irqchip/Makefile | 1 +
.../sysdev/qe_lib => drivers/irqchip}/qe_ic.c | 2 +-
.../sysdev/qe_lib => drivers/irqchip}/qe_ic.h | 4 +--
drivers/net/ethernet/freescale/fsl_pq_mdio.c | 2 +-
drivers/net/ethernet/freescale/ucc_geth.c | 8 +++---
drivers/net/ethernet/freescale/ucc_geth.h | 8 +++---
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/fsl/Makefile | 5 ++++
drivers/soc/fsl/qe/Kconfig | 33 ++++++++++++++++++++++
drivers/soc/fsl/qe/Makefile | 9 ++++++
.../sysdev/qe_lib => drivers/soc/fsl/qe}/qe.c | 4 +--
.../qe_lib => drivers/soc/fsl/qe}/qe_common.c | 2 +-
.../sysdev/qe_lib => drivers/soc/fsl/qe}/ucc.c | 6 ++--
.../qe_lib => drivers/soc/fsl/qe}/ucc_fast.c | 8 +++---
.../qe_lib => drivers/soc/fsl/qe}/ucc_slow.c | 8 +++---
drivers/spi/spi-fsl-cpm.c | 2 +-
drivers/tty/serial/ucc_uart.c | 2 +-
drivers/usb/gadget/udc/fsl_qe_udc.c | 2 +-
drivers/usb/host/fhci-hcd.c | 2 +-
drivers/usb/host/fhci-hub.c | 2 +-
drivers/usb/host/fhci-sched.c | 2 +-
drivers/usb/host/fhci.h | 4 +--
.../include/asm => include/linux/fsl/qe}/qe_ic.h | 0
.../include/asm => include/soc/fsl/qe}/immap_qe.h | 0
.../include/asm => include/soc/fsl/qe}/qe.h | 2 +-
.../include/asm => include/soc/fsl/qe}/ucc.h | 4 +--
.../include/asm => include/soc/fsl/qe}/ucc_fast.h | 6 ++--
.../include/asm => include/soc/fsl/qe}/ucc_slow.h | 6 ++--
48 files changed, 127 insertions(+), 110 deletions(-)
rename {arch/powerpc/sysdev/qe_lib => drivers/irqchip}/qe_ic.c (99%)
rename {arch/powerpc/sysdev/qe_lib => drivers/irqchip}/qe_ic.h (97%)
create mode 100644 drivers/soc/fsl/Makefile
create mode 100644 drivers/soc/fsl/qe/Kconfig
create mode 100644 drivers/soc/fsl/qe/Makefile
rename {arch/powerpc/sysdev/qe_lib => drivers/soc/fsl/qe}/qe.c (99%)
rename {arch/powerpc/sysdev/qe_lib => drivers/soc/fsl/qe}/qe_common.c (99%)
rename {arch/powerpc/sysdev/qe_lib => drivers/soc/fsl/qe}/ucc.c (98%)
rename {arch/powerpc/sysdev/qe_lib => drivers/soc/fsl/qe}/ucc_fast.c (98%)
rename {arch/powerpc/sysdev/qe_lib => drivers/soc/fsl/qe}/ucc_slow.c (98%)
rename {arch/powerpc/include/asm => include/linux/fsl/qe}/qe_ic.h (100%)
rename {arch/powerpc/include/asm => include/soc/fsl/qe}/immap_qe.h (100%)
rename {arch/powerpc/include/asm => include/soc/fsl/qe}/qe.h (99%)
rename {arch/powerpc/include/asm => include/soc/fsl/qe}/ucc.h (96%)
rename {arch/powerpc/include/asm => include/soc/fsl/qe}/ucc_fast.h (98%)
rename {arch/powerpc/include/asm => include/soc/fsl/qe}/ucc_slow.h (99%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 562ae4e..c688e61 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -4155,8 +4155,9 @@ F: include/linux/fs_enet_pd.h FREESCALE QUICC ENGINE LIBRARY L: linuxppc-dev@lists.ozlabs.org S: Orphan -F: arch/powerpc/sysdev/qe_lib/ -F: arch/powerpc/include/asm/*qe.h +F: drivers/soc/fsl/qe/ +F: include/soc/fsl/*qe*.h +F: include/soc/fsl/*ucc*.h FREESCALE USB PERIPHERAL DRIVERS M: Li Yang <leoli@freescale.com>
diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
index ae111581..7ecd758 100644
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c@@ -37,8 +37,8 @@ #include <asm/udbg.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include "mpc83xx.h"
diff --git a/arch/powerpc/platforms/83xx/misc.c b/arch/powerpc/platforms/83xx/misc.c
index ef9d01a..eacf34b 100644
--- a/arch/powerpc/platforms/83xx/misc.c
+++ b/arch/powerpc/platforms/83xx/misc.c@@ -17,7 +17,7 @@ #include <asm/io.h> #include <asm/hw_irq.h> #include <asm/ipic.h> -#include <asm/qe_ic.h> +#include <linux/fsl/qe/qe_ic.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h>
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index aacc43f..20dce79 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c@@ -36,8 +36,8 @@ #include <asm/udbg.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include "mpc83xx.h"
diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index 0c7a43e..2e6a6a4 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c@@ -25,8 +25,8 @@ #include <asm/time.h> #include <asm/ipic.h> #include <asm/udbg.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h>
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index eb24abd..b1b8ab8 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c@@ -44,8 +44,8 @@ #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> #include <sysdev/simple_gpio.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include "mpc83xx.h"
diff --git a/arch/powerpc/platforms/83xx/mpc836x_rdk.c b/arch/powerpc/platforms/83xx/mpc836x_rdk.c
index 823e370..9a5a00d 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_rdk.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_rdk.c@@ -20,8 +20,8 @@ #include <asm/time.h> #include <asm/ipic.h> #include <asm/udbg.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h>
diff --git a/arch/powerpc/platforms/85xx/common.c b/arch/powerpc/platforms/85xx/common.c
index 0f91edc..d81ea0c 100644
--- a/arch/powerpc/platforms/85xx/common.c
+++ b/arch/powerpc/platforms/85xx/common.c@@ -9,7 +9,7 @@ #include <linux/of_irq.h> #include <linux/of_platform.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <sysdev/cpm2_pic.h> #include "mpc85xx.h"
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index bd839dc..1ecbf7f 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c@@ -27,7 +27,7 @@ #include <asm/udbg.h> #include <asm/mpic.h> #include <asm/ehv_pic.h> -#include <asm/qe_ic.h> +#include <linux/fsl/qe/qe_ic.h> #include <linux/of_platform.h> #include <sysdev/fsl_soc.h>
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index a392e94..ea4d4f3 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c@@ -47,8 +47,8 @@ #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> #include <sysdev/simple_gpio.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include <asm/mpic.h> #include <asm/swiotlb.h> #include <asm/fsl_guts.h>
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index e358bed..0c5e313 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c@@ -25,8 +25,8 @@ #include <asm/prom.h> #include <asm/udbg.h> #include <asm/mpic.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include <asm/fsl_guts.h> #include <sysdev/fsl_soc.h>
diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
index 30e002f..a47654e 100644
--- a/arch/powerpc/platforms/85xx/twr_p102x.c
+++ b/arch/powerpc/platforms/85xx/twr_p102x.c@@ -21,8 +21,8 @@ #include <asm/pci-bridge.h> #include <asm/udbg.h> #include <asm/mpic.h> -#include <asm/qe.h> -#include <asm/qe_ic.h> +#include <soc/fsl/qe/qe.h> +#include <linux/fsl/qe/qe_ic.h> #include <asm/fsl_guts.h> #include <sysdev/fsl_soc.h>
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 01f98a2..c9541a5 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig@@ -272,26 +272,6 @@ config TAU_AVERAGE If in doubt, say N here. -config QUICC_ENGINE - bool "Freescale QUICC Engine (QE) Support" - depends on FSL_SOC && PPC32 - select PPC_LIB_RHEAP - select GENERIC_ALLOCATOR - select CRC32 - help - The QUICC Engine (QE) is a new generation of communications - coprocessors on Freescale embedded CPUs (akin to CPM in older chips). - Selecting this option means that you wish to build a kernel - for a machine with a QE coprocessor. - -config QE_GPIO - bool "QE GPIO support" - depends on QUICC_ENGINE - select ARCH_REQUIRE_GPIOLIB - help - Say Y here if you're going to use hardware that connects to the - QE GPIOs. - config CPM2 bool "Enable support for the CPM2 (Communications Processor Module)" depends on (FSL_SOC_BOOKE && PPC32) || 8260
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 328c3ec..eaee6f6 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c@@ -28,7 +28,7 @@ #include <asm/udbg.h> #include <asm/io.h> #include <asm/cpm.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <mm/mmu_decl.h>
diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig
index 3c25199..2f80075 100644
--- a/arch/powerpc/sysdev/qe_lib/Kconfig
+++ b/arch/powerpc/sysdev/qe_lib/Kconfig@@ -1,24 +1,14 @@ # # QE Communication options # - -config UCC_SLOW - bool - default y if SERIAL_QE - help - This option provides qe_lib support to UCC slow - protocols: UART, BISYNC, QMC - -config UCC_FAST - bool - default y if UCC_GETH +config QE_GPIO + bool "QE GPIO support" + depends on QUICC_ENGINE + select ARCH_REQUIRE_GPIOLIB help - This option provides qe_lib support to UCC fast - protocols: HDLC, Ethernet, ATM, transparent + Say Y here if you're going to use hardware that connects to the + QE GPIOs. -config UCC - bool - default y if UCC_FAST || UCC_SLOW config QE_USB bool
diff --git a/arch/powerpc/sysdev/qe_lib/Makefile b/arch/powerpc/sysdev/qe_lib/Makefile
index 9507a27..1b123df 100644
--- a/arch/powerpc/sysdev/qe_lib/Makefile
+++ b/arch/powerpc/sysdev/qe_lib/Makefile@@ -1,10 +1,6 @@ # # Makefile for the linux ppc-specific parts of QE # -obj-$(CONFIG_QUICC_ENGINE)+= qe.o qe_common.o qe_ic.o qe_io.o - -obj-$(CONFIG_UCC) += ucc.o -obj-$(CONFIG_UCC_SLOW) += ucc_slow.o -obj-$(CONFIG_UCC_FAST) += ucc_fast.o +obj-$(CONFIG_QUICC_ENGINE)+= qe_io.o obj-$(CONFIG_QE_USB) += usb.o obj-$(CONFIG_QE_GPIO) += gpio.o
diff --git a/arch/powerpc/sysdev/qe_lib/gpio.c b/arch/powerpc/sysdev/qe_lib/gpio.c
index 521e67a..aa5c11ac 100644
--- a/arch/powerpc/sysdev/qe_lib/gpio.c
+++ b/arch/powerpc/sysdev/qe_lib/gpio.c@@ -21,7 +21,7 @@ #include <linux/gpio.h> #include <linux/slab.h> #include <linux/export.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> struct qe_gpio_chip { struct of_mm_gpio_chip mm_gc;
diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c b/arch/powerpc/sysdev/qe_lib/qe_io.c
index 7ea0174..7ae59ab 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_io.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_io.c@@ -21,7 +21,7 @@ #include <linux/ioport.h> #include <asm/io.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <asm/prom.h> #include <sysdev/fsl_soc.h>
diff --git a/arch/powerpc/sysdev/qe_lib/usb.c b/arch/powerpc/sysdev/qe_lib/usb.c
index 27f23bd..111f7ab 100644
--- a/arch/powerpc/sysdev/qe_lib/usb.c
+++ b/arch/powerpc/sysdev/qe_lib/usb.c@@ -17,8 +17,8 @@ #include <linux/errno.h> #include <linux/export.h> #include <linux/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> int qe_usb_clock_set(enum qe_clock clk, int rate) {
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index dda4927..9ff5932 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile@@ -47,3 +47,4 @@ obj-$(CONFIG_KEYSTONE_IRQ) += irq-keystone.o obj-$(CONFIG_MIPS_GIC) += irq-mips-gic.o obj-$(CONFIG_ARCH_MEDIATEK) += irq-mtk-sysirq.o obj-$(CONFIG_ARCH_DIGICOLOR) += irq-digicolor.o +obj-$(CONFIG_QUICC_ENGINE) += qe_ic.o
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/drivers/irqchip/qe_ic.c
similarity index 99%
rename from arch/powerpc/sysdev/qe_lib/qe_ic.c
rename to drivers/irqchip/qe_ic.c
index 6512cd8..e31d95b 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/drivers/irqchip/qe_ic.c@@ -27,7 +27,7 @@ #include <asm/irq.h> #include <asm/io.h> #include <asm/prom.h> -#include <asm/qe_ic.h> +#include <linux/fsl/qe/qe_ic.h> #include "qe_ic.h"
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.h b/drivers/irqchip/qe_ic.h
similarity index 97%
rename from arch/powerpc/sysdev/qe_lib/qe_ic.h
rename to drivers/irqchip/qe_ic.h
index efef7ab..9f15cc4 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.h
+++ b/drivers/irqchip/qe_ic.h@@ -1,5 +1,5 @@ /* - * arch/powerpc/sysdev/qe_lib/qe_ic.h + * drivers/irqchip/qe_ic.h * * QUICC ENGINE Interrupt Controller Header *
@@ -16,7 +16,7 @@ #ifndef _POWERPC_SYSDEV_QE_IC_H #define _POWERPC_SYSDEV_QE_IC_H -#include <asm/qe_ic.h> +#include <linux/fsl/qe/qe_ic.h> #define NR_QE_IC_INTS 64
diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
index 3c40f6b..21bdf55 100644
--- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c
+++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c@@ -29,7 +29,7 @@ #include <asm/io.h> #if IS_ENABLED(CONFIG_UCC_GETH) -#include <asm/ucc.h> /* for ucc_set_qe_mux_mii_mng() */ +#include <soc/fsl/qe/ucc.h> #endif #include "gianfar.h"
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 4dd40e0..7d24664 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c@@ -40,10 +40,10 @@ #include <asm/uaccess.h> #include <asm/irq.h> #include <asm/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> -#include <asm/ucc.h> -#include <asm/ucc_fast.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> +#include <soc/fsl/qe/ucc.h> +#include <soc/fsl/qe/ucc_fast.h> #include <asm/machdep.h> #include "ucc_geth.h"
diff --git a/drivers/net/ethernet/freescale/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h
index 75f3371..5da19b4 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.h
+++ b/drivers/net/ethernet/freescale/ucc_geth.h@@ -22,11 +22,11 @@ #include <linux/list.h> #include <linux/if_ether.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> -#include <asm/ucc.h> -#include <asm/ucc_fast.h> +#include <soc/fsl/qe/ucc.h> +#include <soc/fsl/qe/ucc_fast.h> #define DRV_DESC "QE UCC Gigabit Ethernet Controller" #define DRV_NAME "ucc_geth"
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index d8bde82..676737a 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig@@ -1,5 +1,6 @@ menu "SOC (System On Chip) specific Drivers" +source "drivers/soc/fsl/qe/Kconfig" source "drivers/soc/mediatek/Kconfig" source "drivers/soc/qcom/Kconfig" source "drivers/soc/ti/Kconfig"
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 70042b2..0259e23 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile@@ -2,6 +2,7 @@ # Makefile for the Linux Kernel SOC specific device drivers. # +obj-y += fsl/ obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ obj-$(CONFIG_ARCH_QCOM) += qcom/ obj-$(CONFIG_ARCH_TEGRA) += tegra/
diff --git a/drivers/soc/fsl/Makefile b/drivers/soc/fsl/Makefile
new file mode 100644
index 0000000..7c7d045
--- /dev/null
+++ b/drivers/soc/fsl/Makefile@@ -0,0 +1,5 @@ +# +# Makefile for the Linux Kernel SOC fsl specific device drivers +# + +obj-$(CONFIG_QUICC_ENGINE) += qe/
diff --git a/drivers/soc/fsl/qe/Kconfig b/drivers/soc/fsl/qe/Kconfig
new file mode 100644
index 0000000..3012571
--- /dev/null
+++ b/drivers/soc/fsl/qe/Kconfig@@ -0,0 +1,33 @@ +# +# QE Communication options +# + +config QUICC_ENGINE + bool "Freescale QUICC Engine (QE) Support" + depends on FSL_SOC && PPC32 + select PPC_LIB_RHEAP + select GENERIC_ALLOCATOR + select CRC32 + help + The QUICC Engine (QE) is a new generation of communications + coprocessors on Freescale embedded CPUs (akin to CPM in older chips). + Selecting this option means that you wish to build a kernel + for a machine with a QE coprocessor. + +config UCC_SLOW + bool + default y if SERIAL_QE + help + This option provides qe_lib support to UCC slow + protocols: UART, BISYNC, QMC + +config UCC_FAST + bool + default y if UCC_GETH + help + This option provides qe_lib support to UCC fast + protocols: HDLC, Ethernet, ATM, transparent + +config UCC + bool + default y if UCC_FAST || UCC_SLOW
diff --git a/drivers/soc/fsl/qe/Makefile b/drivers/soc/fsl/qe/Makefile
new file mode 100644
index 0000000..51c9dce
--- /dev/null
+++ b/drivers/soc/fsl/qe/Makefile@@ -0,0 +1,9 @@ +# +#Makefile for the Linux fsl parts of QE +# + + +obj-$(CONFIG_QUICC_ENGINE)+= qe.o qe_common.o +obj-$(CONFIG_UCC) += ucc.o +obj-$(CONFIG_UCC_SLOW) += ucc_slow.o +obj-$(CONFIG_UCC_FAST) += ucc_fast.o
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/drivers/soc/fsl/qe/qe.c
similarity index 99%
rename from arch/powerpc/sysdev/qe_lib/qe.c
rename to drivers/soc/fsl/qe/qe.c
index 3f9f596..d8fd4cd 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/drivers/soc/fsl/qe/qe.c@@ -31,8 +31,8 @@ #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> #include <asm/prom.h> #include <asm/rheap.h>
diff --git a/arch/powerpc/sysdev/qe_lib/qe_common.c b/drivers/soc/fsl/qe/qe_common.c
similarity index 99%
rename from arch/powerpc/sysdev/qe_lib/qe_common.c
rename to drivers/soc/fsl/qe/qe_common.c
index 4ad12ba..8c78b06 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_common.c
+++ b/drivers/soc/fsl/qe/qe_common.c@@ -22,7 +22,7 @@ #include <linux/slab.h> #include <linux/io.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> static struct gen_pool *muram_pool; static struct genpool_data_align muram_pool_data;
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/drivers/soc/fsl/qe/ucc.c
similarity index 98%
rename from arch/powerpc/sysdev/qe_lib/ucc.c
rename to drivers/soc/fsl/qe/ucc.c
index 621575b..b59d335 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/drivers/soc/fsl/qe/ucc.c@@ -21,9 +21,9 @@ #include <asm/irq.h> #include <asm/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> -#include <asm/ucc.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> +#include <soc/fsl/qe/ucc.h> int ucc_set_qe_mux_mii_mng(unsigned int ucc_num) {
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/drivers/soc/fsl/qe/ucc_fast.c
similarity index 98%
rename from arch/powerpc/sysdev/qe_lib/ucc_fast.c
rename to drivers/soc/fsl/qe/ucc_fast.c
index 65aaf15..a768931 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/drivers/soc/fsl/qe/ucc_fast.c@@ -21,11 +21,11 @@ #include <linux/export.h> #include <asm/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> -#include <asm/ucc.h> -#include <asm/ucc_fast.h> +#include <soc/fsl/qe/ucc.h> +#include <soc/fsl/qe/ucc_fast.h> void ucc_fast_dump_regs(struct ucc_fast_private * uccf) {
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/drivers/soc/fsl/qe/ucc_slow.c
similarity index 98%
rename from arch/powerpc/sysdev/qe_lib/ucc_slow.c
rename to drivers/soc/fsl/qe/ucc_slow.c
index 5f91628..9334bdb 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/drivers/soc/fsl/qe/ucc_slow.c@@ -21,11 +21,11 @@ #include <linux/export.h> #include <asm/io.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> -#include <asm/ucc.h> -#include <asm/ucc_slow.h> +#include <soc/fsl/qe/ucc.h> +#include <soc/fsl/qe/ucc_slow.h> u32 ucc_slow_get_qe_cr_subblock(int uccs_num) {
diff --git a/drivers/spi/spi-fsl-cpm.c b/drivers/spi/spi-fsl-cpm.c
index 9c46a30..bcb26bb 100644
--- a/drivers/spi/spi-fsl-cpm.c
+++ b/drivers/spi/spi-fsl-cpm.c@@ -16,7 +16,7 @@ * option) any later version. */ #include <asm/cpm.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <linux/dma-mapping.h> #include <linux/fsl_devices.h> #include <linux/kernel.h>
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 7d2532b..0b2cccd 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c@@ -31,7 +31,7 @@ #include <linux/dma-mapping.h> #include <linux/fs_uart_pd.h> -#include <asm/ucc_slow.h> +#include <soc/fsl/qe/ucc_slow.h> #include <linux/firmware.h> #include <asm/reg.h>
diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index e0822f1..f44659e 100644
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c@@ -38,7 +38,7 @@ #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/usb/otg.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <asm/cpm.h> #include <asm/dma.h> #include <asm/reg.h>
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index c6cebb9..0960f41 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c@@ -31,7 +31,7 @@ #include <linux/of_platform.h> #include <linux/of_gpio.h> #include <linux/slab.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <asm/fsl_gtm.h> #include "fhci.h"
diff --git a/drivers/usb/host/fhci-hub.c b/drivers/usb/host/fhci-hub.c
index 3bacdd7..60d55eb 100644
--- a/drivers/usb/host/fhci-hub.c
+++ b/drivers/usb/host/fhci-hub.c@@ -24,7 +24,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <linux/gpio.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include "fhci.h" /* virtual root hub specific descriptor */
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index 95ca598..a9609a3 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c@@ -25,7 +25,7 @@ #include <linux/io.h> #include <linux/usb.h> #include <linux/usb/hcd.h> -#include <asm/qe.h> +#include <soc/fsl/qe/qe.h> #include <asm/fsl_gtm.h> #include "fhci.h"
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 154e6a0..3fc82c1 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h@@ -27,8 +27,8 @@ #include <linux/io.h> #include <linux/usb.h> #include <linux/usb/hcd.h> -#include <asm/qe.h> -#include <asm/immap_qe.h> +#include <soc/fsl/qe/qe.h> +#include <soc/fsl/qe/immap_qe.h> #define USB_CLOCK 48000000
diff --git a/arch/powerpc/include/asm/qe_ic.h b/include/linux/fsl/qe/qe_ic.h
similarity index 100%
rename from arch/powerpc/include/asm/qe_ic.h
rename to include/linux/fsl/qe/qe_ic.h
diff --git a/arch/powerpc/include/asm/immap_qe.h b/include/soc/fsl/qe/immap_qe.h
similarity index 100%
rename from arch/powerpc/include/asm/immap_qe.h
rename to include/soc/fsl/qe/immap_qe.h
diff --git a/arch/powerpc/include/asm/qe.h b/include/soc/fsl/qe/qe.h
similarity index 99%
rename from arch/powerpc/include/asm/qe.h
rename to include/soc/fsl/qe/qe.h
index eea7c4b..0427eaf 100644
--- a/arch/powerpc/include/asm/qe.h
+++ b/include/soc/fsl/qe/qe.h@@ -23,7 +23,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/types.h> -#include <asm/immap_qe.h> +#include <soc/fsl/qe/immap_qe.h> #define QE_NUM_OF_SNUM 256 /* There are 256 serial number in QE */ #define QE_NUM_OF_BRGS 16
diff --git a/arch/powerpc/include/asm/ucc.h b/include/soc/fsl/qe/ucc.h
similarity index 96%
rename from arch/powerpc/include/asm/ucc.h
rename to include/soc/fsl/qe/ucc.h
index 6927ac2..894f14c 100644
--- a/arch/powerpc/include/asm/ucc.h
+++ b/include/soc/fsl/qe/ucc.h@@ -15,8 +15,8 @@ #ifndef __UCC_H__ #define __UCC_H__ -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> #define STATISTICS
diff --git a/arch/powerpc/include/asm/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h
similarity index 98%
rename from arch/powerpc/include/asm/ucc_fast.h
rename to include/soc/fsl/qe/ucc_fast.h
index 72ea9ba..df8ea79 100644
--- a/arch/powerpc/include/asm/ucc_fast.h
+++ b/include/soc/fsl/qe/ucc_fast.h@@ -16,10 +16,10 @@ #include <linux/kernel.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> -#include <asm/ucc.h> +#include <soc/fsl/qe/ucc.h> /* Receive BD's status */ #define R_E 0x80000000 /* buffer empty */
diff --git a/arch/powerpc/include/asm/ucc_slow.h b/include/soc/fsl/qe/ucc_slow.h
similarity index 99%
rename from arch/powerpc/include/asm/ucc_slow.h
rename to include/soc/fsl/qe/ucc_slow.h
index 233ef5f..6c0573a 100644
--- a/arch/powerpc/include/asm/ucc_slow.h
+++ b/include/soc/fsl/qe/ucc_slow.h@@ -17,10 +17,10 @@ #include <linux/kernel.h> -#include <asm/immap_qe.h> -#include <asm/qe.h> +#include <soc/fsl/qe/immap_qe.h> +#include <soc/fsl/qe/qe.h> -#include <asm/ucc.h> +#include <soc/fsl/qe/ucc.h> /* transmit BD's status */ #define T_R 0x80000000 /* ready bit */
--
2.1.0.27.g96db324