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authorAndrew Victor <andrew@sanpeople.com>2007-02-08 10:25:38 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-08 14:55:27 +0000
commitc177a1e75a07237efe1f68fbf430892fdf2bb868 (patch)
tree4ee68b4037cbe5c64c4385bb1d903270703db90c /arch/arm
parente6d92e6397634ac7d2e80b16c52f0dfab9b673b4 (diff)
[ARM] 4147/1: AT91: Define Timer/Counter clocks.
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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-at91/at91rm9200.c37
-rw-r--r--arch/arm/mach-at91/at91sam9260.c38
-rw-r--r--arch/arm/mach-at91/at91sam9261.c19
3 files changed, 90 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 870d4a4eb80..2ddcdd69df7 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -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
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index ffc4c094474..e03ee625f40 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -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
};
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index 47e02ff7e87..1a9102368f1 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -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