watchdog: mpc8xx: Rename it mpc8xxx

mpc8xx, mpc83xx and mpc86xx have similar watchdog with almost same
memory registers.

Rename it mpc8xxx which is the generic name used for drivers supporting
several mpc families.

The driver will be made more generic in following patch.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index bee59c3..f20d58b 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -31,7 +31,7 @@ config MPC8xx
        select CREATE_ARCH_SYMLINK
        select BOARD_EARLY_INIT_F
        imply CMD_REGINFO
-       imply WDT_MPC8xx
+       imply WDT_MPC8xxx
 
 endchoice
 

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index b5ac8f7..f6554d5 100644 (file)
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -184,12 +184,12 @@ config WDT_MESON_GXBB
          Select this to enable Meson watchdog timer,
          which can be found on some Amlogic platforms.
 
-config WDT_MPC8xx
-       bool "MPC8xx watchdog timer support"
+config WDT_MPC8xxx
+       bool "MPC8xxx watchdog timer support"
        depends on WDT && MPC8xx
        select HW_WATCHDOG
        help
-         Select this to enable mpc8xx watchdog timer
+         Select this to enable mpc8xxx watchdog timer
 
 config WDT_MT7620
        bool "MediaTek MT7620 watchdog timer support"

diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 446d961..aba1df2 100644 (file)
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -29,7 +29,7 @@ obj-$(CONFIG_WDT_CDNS) += cdns_wdt.o
 obj-$(CONFIG_WDT_GPIO) += gpio_wdt.o
 obj-$(CONFIG_WDT_MAX6370) += max6370_wdt.o
 obj-$(CONFIG_WDT_MESON_GXBB) += meson_gxbb_wdt.o
-obj-$(CONFIG_WDT_MPC8xx) += mpc8xx_wdt.o
+obj-$(CONFIG_WDT_MPC8xxx) += mpc8xxx_wdt.o
 obj-$(CONFIG_WDT_MT7620) += mt7620_wdt.o
 obj-$(CONFIG_WDT_MT7621) += mt7621_wdt.o
 obj-$(CONFIG_WDT_MTK) += mtk_wdt.o

diff --git a/drivers/watchdog/mpc8xx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
similarity index 72%
rename from drivers/watchdog/mpc8xx_wdt.c
rename to drivers/watchdog/mpc8xxx_wdt.c
index c8b104d..ffca3ec 100644 (file)
--- a/drivers/watchdog/mpc8xx_wdt.c
+++ b/drivers/watchdog/mpc8xxx_wdt.c
@@ -19,7 +19,7 @@ void hw_watchdog_reset(void)
        out_be16(&immap->im_siu_conf.sc_swsr, 0xaa39);  /* write magic2 */
 }
 
-static int mpc8xx_wdt_start(struct udevice *dev, u64 timeout, ulong flags)
+static int mpc8xxx_wdt_start(struct udevice *dev, u64 timeout, ulong flags)
 {
        immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR;
        u32 val = CONFIG_SYS_SYPCR;
@@ -38,7 +38,7 @@ static int mpc8xx_wdt_start(struct udevice *dev, u64 timeout, ulong flags)
 
 }
 
-static int mpc8xx_wdt_stop(struct udevice *dev)
+static int mpc8xxx_wdt_stop(struct udevice *dev)
 {
        immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR;
 
@@ -49,27 +49,27 @@ static int mpc8xx_wdt_stop(struct udevice *dev)
        return 0;
 }
 
-static int mpc8xx_wdt_reset(struct udevice *dev)
+static int mpc8xxx_wdt_reset(struct udevice *dev)
 {
        hw_watchdog_reset();
 
        return 0;
 }
 
-static const struct wdt_ops mpc8xx_wdt_ops = {
-       .start = mpc8xx_wdt_start,
-       .reset = mpc8xx_wdt_reset,
-       .stop = mpc8xx_wdt_stop,
+static const struct wdt_ops mpc8xxx_wdt_ops = {
+       .start = mpc8xxx_wdt_start,
+       .reset = mpc8xxx_wdt_reset,
+       .stop = mpc8xxx_wdt_stop,
 };
 
-static const struct udevice_id mpc8xx_wdt_ids[] = {
+static const struct udevice_id mpc8xxx_wdt_ids[] = {
        { .compatible = "fsl,pq1-wdt" },
        {}
 };
 
-U_BOOT_DRIVER(wdt_mpc8xx) = {
-       .name = "wdt_mpc8xx",
+U_BOOT_DRIVER(wdt_mpc8xxx) = {
+       .name = "wdt_mpc8xxx",
        .id = UCLASS_WDT,
-       .of_match = mpc8xx_wdt_ids,
-       .ops = &mpc8xx_wdt_ops,
+       .of_match = mpc8xxx_wdt_ids,
+       .ops = &mpc8xxx_wdt_ops,
 };