[PATCH v9 5/5] QE: Move QE from arch/powerpc to drivers/soc
From: Zhao Qiang <hidden>
Date: 2015-09-14 01:45:14
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, Michael Ellerman, 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>
---
Changes 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
Changes for v9:
- 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 1213458..df17d12 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 aee968f..7210b2b 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