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-rw-r--r--arch/m68k/platform/coldfire/gpio.c34
-rw-r--r--arch/m68k/platform/coldfire/m520x.c8
-rw-r--r--arch/m68k/platform/coldfire/m523x.c10
-rw-r--r--arch/m68k/platform/coldfire/m5249.c10
-rw-r--r--arch/m68k/platform/coldfire/m525x.c2
-rw-r--r--arch/m68k/platform/coldfire/m5272.c2
-rw-r--r--arch/m68k/platform/coldfire/m527x.c10
-rw-r--r--arch/m68k/platform/coldfire/m528x.c10
-rw-r--r--arch/m68k/platform/coldfire/m53xx.c8
9 files changed, 47 insertions, 47 deletions
diff --git a/arch/m68k/platform/coldfire/gpio.c b/arch/m68k/platform/coldfire/gpio.c
index 9cd2b5c7051..e7e428681ec 100644
--- a/arch/m68k/platform/coldfire/gpio.c
+++ b/arch/m68k/platform/coldfire/gpio.c
@@ -76,10 +76,7 @@ int __mcfgpio_direction_output(unsigned gpio, int value)
local_irq_save(flags);
data = mcfgpio_read(__mcfgpio_pddr(gpio));
- if (value)
- data |= mcfgpio_bit(gpio);
- else
- data &= mcfgpio_bit(gpio);
+ data |= mcfgpio_bit(gpio);
mcfgpio_write(data, __mcfgpio_pddr(gpio));
/* now set the data to output */
@@ -117,37 +114,51 @@ EXPORT_SYMBOL(__mcfgpio_free);
#ifdef CONFIG_GPIOLIB
-int mcfgpio_direction_input(struct gpio_chip *chip, unsigned offset)
+static int mcfgpio_direction_input(struct gpio_chip *chip, unsigned offset)
{
return __mcfgpio_direction_input(offset);
}
-int mcfgpio_get_value(struct gpio_chip *chip, unsigned offset)
+static int mcfgpio_get_value(struct gpio_chip *chip, unsigned offset)
{
return __mcfgpio_get_value(offset);
}
-int mcfgpio_direction_output(struct gpio_chip *chip, unsigned offset, int value)
+static int mcfgpio_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
{
return __mcfgpio_direction_output(offset, value);
}
-void mcfgpio_set_value(struct gpio_chip *chip, unsigned offset, int value)
+static void mcfgpio_set_value(struct gpio_chip *chip, unsigned offset,
+ int value)
{
__mcfgpio_set_value(offset, value);
}
-int mcfgpio_request(struct gpio_chip *chip, unsigned offset)
+static int mcfgpio_request(struct gpio_chip *chip, unsigned offset)
{
return __mcfgpio_request(offset);
}
-void mcfgpio_free(struct gpio_chip *chip, unsigned offset)
+static void mcfgpio_free(struct gpio_chip *chip, unsigned offset)
{
__mcfgpio_free(offset);
}
-struct bus_type mcfgpio_subsys = {
+static int mcfgpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+#if defined(MCFGPIO_IRQ_MIN)
+ if ((offset >= MCFGPIO_IRQ_MIN) && (offset < MCFGPIO_IRQ_MAX))
+#else
+ if (offset < MCFGPIO_IRQ_MAX)
+#endif
+ return MCFGPIO_IRQ_VECBASE + offset;
+ else
+ return -EINVAL;
+}
+
+static struct bus_type mcfgpio_subsys = {
.name = "gpio",
.dev_name = "gpio",
};
@@ -160,6 +171,7 @@ static struct gpio_chip mcfgpio_chip = {
.direction_output = mcfgpio_direction_output,
.get = mcfgpio_get_value,
.set = mcfgpio_set_value,
+ .to_irq = mcfgpio_to_irq,
.base = 0,
.ngpio = MCFGPIO_PIN_MAX,
};
diff --git a/arch/m68k/platform/coldfire/m520x.c b/arch/m68k/platform/coldfire/m520x.c
index ea1be0e98ad..4040a3c9373 100644
--- a/arch/m68k/platform/coldfire/m520x.c
+++ b/arch/m68k/platform/coldfire/m520x.c
@@ -118,10 +118,9 @@ static void __init m520x_clk_init(void)
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m520x_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
u16 par;
/* setup Port QS for QSPI with gpio CS control */
writeb(0x3f, MCF_GPIO_PAR_QSPI);
@@ -129,9 +128,8 @@ static void __init m520x_qspi_init(void)
par = readw(MCF_GPIO_PAR_UART);
par &= 0x00ff;
writew(par, MCF_GPIO_PAR_UART);
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -176,9 +174,7 @@ void __init config_BSP(char *commandp, int size)
m520x_clk_init();
m520x_uarts_init();
m520x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m520x_qspi_init();
-#endif
}
/***************************************************************************/
diff --git a/arch/m68k/platform/coldfire/m523x.c b/arch/m68k/platform/coldfire/m523x.c
index 2b10e9f198c..6b7135e6d5b 100644
--- a/arch/m68k/platform/coldfire/m523x.c
+++ b/arch/m68k/platform/coldfire/m523x.c
@@ -32,6 +32,7 @@ DEFINE_CLK(mcfpit3, "mcfpit.3", MCF_CLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
DEFINE_CLK(mcfuart2, "mcfuart.2", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
DEFINE_CLK(fec0, "fec.0", MCF_BUSCLK);
struct clk *mcf_clks[] = {
@@ -44,16 +45,16 @@ struct clk *mcf_clks[] = {
&clk_mcfuart0,
&clk_mcfuart1,
&clk_mcfuart2,
+ &clk_mcfqspi0,
&clk_fec0,
NULL
};
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m523x_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
u16 par;
/* setup QSPS pins for QSPI with gpio CS control */
@@ -62,9 +63,8 @@ static void __init m523x_qspi_init(void)
par = readw(MCFGPIO_PAR_TIMER);
par &= 0x3f3f;
writew(par, MCFGPIO_PAR_TIMER);
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -80,9 +80,7 @@ void __init config_BSP(char *commandp, int size)
{
mach_sched_init = hw_timer_init;
m523x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m523x_qspi_init();
-#endif
}
/***************************************************************************/
diff --git a/arch/m68k/platform/coldfire/m5249.c b/arch/m68k/platform/coldfire/m5249.c
index c80b5e51d29..f6253a3313b 100644
--- a/arch/m68k/platform/coldfire/m5249.c
+++ b/arch/m68k/platform/coldfire/m5249.c
@@ -26,6 +26,7 @@ DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK);
DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
struct clk *mcf_clks[] = {
&clk_pll,
@@ -34,6 +35,7 @@ struct clk *mcf_clks[] = {
&clk_mcftmr1,
&clk_mcfuart0,
&clk_mcfuart1,
+ &clk_mcfqspi0,
NULL
};
@@ -71,17 +73,15 @@ static struct platform_device *m5249_devices[] __initdata = {
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m5249_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
/* QSPI irq setup */
writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL4 | MCFSIM_ICR_PRI0,
MCFSIM_QSPIICR);
mcf_mapirq2imr(MCF_IRQ_QSPI, MCFINTC_QSPI);
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -110,9 +110,7 @@ void __init config_BSP(char *commandp, int size)
#ifdef CONFIG_M5249C3
m5249_smc91x_init();
#endif
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m5249_qspi_init();
-#endif
}
/***************************************************************************/
diff --git a/arch/m68k/platform/coldfire/m525x.c b/arch/m68k/platform/coldfire/m525x.c
index 5b9f657b2df..1adba390903 100644
--- a/arch/m68k/platform/coldfire/m525x.c
+++ b/arch/m68k/platform/coldfire/m525x.c
@@ -26,6 +26,7 @@ DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK);
DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
struct clk *mcf_clks[] = {
&clk_pll,
@@ -34,6 +35,7 @@ struct clk *mcf_clks[] = {
&clk_mcftmr1,
&clk_mcfuart0,
&clk_mcfuart1,
+ &clk_mcfqspi0,
NULL
};
diff --git a/arch/m68k/platform/coldfire/m5272.c b/arch/m68k/platform/coldfire/m5272.c
index a8c5856fe5e..8a4d3cc322c 100644
--- a/arch/m68k/platform/coldfire/m5272.c
+++ b/arch/m68k/platform/coldfire/m5272.c
@@ -39,6 +39,7 @@ DEFINE_CLK(mcftmr2, "mcftmr.2", MCF_BUSCLK);
DEFINE_CLK(mcftmr3, "mcftmr.3", MCF_BUSCLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
DEFINE_CLK(fec0, "fec.0", MCF_BUSCLK);
struct clk *mcf_clks[] = {
@@ -50,6 +51,7 @@ struct clk *mcf_clks[] = {
&clk_mcftmr3,
&clk_mcfuart0,
&clk_mcfuart1,
+ &clk_mcfqspi0,
&clk_fec0,
NULL
};
diff --git a/arch/m68k/platform/coldfire/m527x.c b/arch/m68k/platform/coldfire/m527x.c
index 6fbfe9096c3..62d81ef016f 100644
--- a/arch/m68k/platform/coldfire/m527x.c
+++ b/arch/m68k/platform/coldfire/m527x.c
@@ -33,6 +33,7 @@ DEFINE_CLK(mcfpit3, "mcfpit.3", MCF_CLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
DEFINE_CLK(mcfuart2, "mcfuart.2", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
DEFINE_CLK(fec0, "fec.0", MCF_BUSCLK);
DEFINE_CLK(fec1, "fec.1", MCF_BUSCLK);
@@ -46,6 +47,7 @@ struct clk *mcf_clks[] = {
&clk_mcfuart0,
&clk_mcfuart1,
&clk_mcfuart2,
+ &clk_mcfqspi0,
&clk_fec0,
&clk_fec1,
NULL
@@ -53,10 +55,9 @@ struct clk *mcf_clks[] = {
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m527x_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
#if defined(CONFIG_M5271)
u16 par;
@@ -70,9 +71,8 @@ static void __init m527x_qspi_init(void)
/* setup QSPS pins for QSPI with gpio CS control */
writew(0x003e, MCFGPIO_PAR_QSPI);
#endif
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -120,9 +120,7 @@ void __init config_BSP(char *commandp, int size)
mach_sched_init = hw_timer_init;
m527x_uarts_init();
m527x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m527x_qspi_init();
-#endif
}
/***************************************************************************/
diff --git a/arch/m68k/platform/coldfire/m528x.c b/arch/m68k/platform/coldfire/m528x.c
index b03a9d27183..21cd161d36f 100644
--- a/arch/m68k/platform/coldfire/m528x.c
+++ b/arch/m68k/platform/coldfire/m528x.c
@@ -34,6 +34,7 @@ DEFINE_CLK(mcfpit3, "mcfpit.3", MCF_CLK);
DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
DEFINE_CLK(mcfuart2, "mcfuart.2", MCF_BUSCLK);
+DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK);
DEFINE_CLK(fec0, "fec.0", MCF_BUSCLK);
struct clk *mcf_clks[] = {
@@ -46,21 +47,20 @@ struct clk *mcf_clks[] = {
&clk_mcfuart0,
&clk_mcfuart1,
&clk_mcfuart2,
+ &clk_mcfqspi0,
&clk_fec0,
NULL
};
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m528x_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
/* setup Port QS for QSPI with gpio CS control */
__raw_writeb(0x07, MCFGPIO_PQSPAR);
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -126,9 +126,7 @@ void __init config_BSP(char *commandp, int size)
mach_sched_init = hw_timer_init;
m528x_uarts_init();
m528x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m528x_qspi_init();
-#endif
}
/***************************************************************************/
diff --git a/arch/m68k/platform/coldfire/m53xx.c b/arch/m68k/platform/coldfire/m53xx.c
index 5286f98fbed..80879a7fe3d 100644
--- a/arch/m68k/platform/coldfire/m53xx.c
+++ b/arch/m68k/platform/coldfire/m53xx.c
@@ -166,15 +166,13 @@ static void __init m53xx_clk_init(void)
/***************************************************************************/
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
static void __init m53xx_qspi_init(void)
{
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
/* setup QSPS pins for QSPI with gpio CS control */
writew(0x01f0, MCFGPIO_PAR_QSPI);
-}
-
#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+}
/***************************************************************************/
@@ -219,9 +217,7 @@ void __init config_BSP(char *commandp, int size)
m53xx_clk_init();
m53xx_uarts_init();
m53xx_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
m53xx_qspi_init();
-#endif
#ifdef CONFIG_BDM_DISABLE
/*
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-21 20:16:53 +0000