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[ARM] 4147/1: AT91: Define Timer/Counter clocks.

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Define the Timer/Counter Unit clocks on the AT91RM9200, AT91SAM9260 and
AT91SAM9261 processors.

Original patch from David Brownell.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Andrew Victor 2007-02-08 10:25:38 +01:00 committed by Russell King
parent e6d92e6397
commit c177a1e75a
3 changed files with 90 additions and 4 deletions
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37
arch/arm/mach-at91/at91rm9200.c
View File

@ -117,6 +117,36 @@ static struct clk pioD_clk = {
.pmc_mask = 1 << AT91RM9200_ID_PIOD,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc0_clk = {
.name = "tc0_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC0,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc1_clk = {
.name = "tc1_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC1,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc2_clk = {
.name = "tc2_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC2,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc3_clk = {
.name = "tc3_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC3,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc4_clk = {
.name = "tc4_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC4,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc5_clk = {
.name = "tc5_clk",
.pmc_mask = 1 << AT91RM9200_ID_TC5,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk *periph_clocks[] __initdata = {
&pioA_clk,
@ -132,7 +162,12 @@ static struct clk *periph_clocks[] __initdata = {
&twi_clk,
&spi_clk,
// ssc 0 .. ssc2
// tc0 .. tc5
&tc0_clk,
&tc1_clk,
&tc2_clk,
&tc3_clk,
&tc4_clk,
&tc5_clk,
&ohci_clk,
&ether_clk,
// irq0 .. irq6

38
arch/arm/mach-at91/at91sam9260.c
View File

@ -107,6 +107,21 @@ static struct clk spi1_clk = {
.pmc_mask = 1 << AT91SAM9260_ID_SPI1,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc0_clk = {
.name = "tc0_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC0,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc1_clk = {
.name = "tc1_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC1,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc2_clk = {
.name = "tc2_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC2,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk ohci_clk = {
.name = "ohci_clk",
.pmc_mask = 1 << AT91SAM9260_ID_UHP,
@ -137,6 +152,21 @@ static struct clk usart5_clk = {
.pmc_mask = 1 << AT91SAM9260_ID_US5,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc3_clk = {
.name = "tc3_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC3,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc4_clk = {
.name = "tc4_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC4,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc5_clk = {
.name = "tc5_clk",
.pmc_mask = 1 << AT91SAM9260_ID_TC5,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk *periph_clocks[] __initdata = {
&pioA_clk,
@ -152,14 +182,18 @@ static struct clk *periph_clocks[] __initdata = {
&spi0_clk,
&spi1_clk,
// ssc
// tc0 .. tc2
&tc0_clk,
&tc1_clk,
&tc2_clk,
&ohci_clk,
&ether_clk,
&isi_clk,
&usart3_clk,
&usart4_clk,
&usart5_clk,
// tc3 .. tc5
&tc3_clk,
&tc4_clk,
&tc5_clk,
// irq0 .. irq2
};

19
arch/arm/mach-at91/at91sam9261.c
View File

@ -97,6 +97,21 @@ static struct clk spi1_clk = {
.pmc_mask = 1 << AT91SAM9261_ID_SPI1,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc0_clk = {
.name = "tc0_clk",
.pmc_mask = 1 << AT91SAM9261_ID_TC0,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc1_clk = {
.name = "tc1_clk",
.pmc_mask = 1 << AT91SAM9261_ID_TC1,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk tc2_clk = {
.name = "tc2_clk",
.pmc_mask = 1 << AT91SAM9261_ID_TC2,
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk ohci_clk = {
.name = "ohci_clk",
.pmc_mask = 1 << AT91SAM9261_ID_UHP,
@ -121,7 +136,9 @@ static struct clk *periph_clocks[] __initdata = {
&spi0_clk,
&spi1_clk,
// ssc 0 .. ssc2
// tc0 .. tc2
&tc0_clk,
&tc1_clk,
&tc2_clk,
&ohci_clk,
&lcdc_clk,
// irq0 .. irq2