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Diffstat (limited to 'packages/linux/linux-2.6.18/at32ap7000-platform_device-definitions.patch')
-rw-r--r--packages/linux/linux-2.6.18/at32ap7000-platform_device-definitions.patch445
1 files changed, 445 insertions, 0 deletions
diff --git a/packages/linux/linux-2.6.18/at32ap7000-platform_device-definitions.patch b/packages/linux/linux-2.6.18/at32ap7000-platform_device-definitions.patch
new file mode 100644
index 0000000000..6f1e98a70c
--- /dev/null
+++ b/packages/linux/linux-2.6.18/at32ap7000-platform_device-definitions.patch
@@ -0,0 +1,445 @@
+---
+ arch/avr32/mach-at32ap/at32ap7000.c | 325 ++++++++++++++++++++++++++++++++--
+ include/asm-avr32/arch-at32ap/board.h | 6
+ 2 files changed, 313 insertions(+), 18 deletions(-)
+
+Index: linux-2.6.18-avr32/arch/avr32/mach-at32ap/at32ap7000.c
+===================================================================
+--- linux-2.6.18-avr32.orig/arch/avr32/mach-at32ap/at32ap7000.c 2006-11-29 16:31:03.000000000 +0100
++++ linux-2.6.18-avr32/arch/avr32/mach-at32ap/at32ap7000.c 2006-11-29 16:44:49.000000000 +0100
+@@ -9,6 +9,8 @@
+ #include <linux/init.h>
+ #include <linux/platform_device.h>
+
++#include <linux/spi/spi.h>
++
+ #include <asm/io.h>
+
+ #include <asm/arch/at32ap7000.h>
+@@ -464,6 +466,17 @@ static struct clk pico_clk = {
+ .users = 1,
+ };
+
++static struct resource dmac0_resource[] = {
++ {
++ .start = 0xff200000,
++ .end = 0xff20ffff,
++ .flags = IORESOURCE_MEM,
++ },
++ IRQ(2),
++};
++DEFINE_DEV(dmac, 0);
++DEV_CLK(hclk, dmac0, hsb, 10);
++
+ /* --------------------------------------------------------------------
+ * PIO
+ * -------------------------------------------------------------------- */
+@@ -504,6 +517,7 @@ void __init at32_add_system_devices(void
+ platform_device_register(&at32_intc0_device);
+ platform_device_register(&smc0_device);
+ platform_device_register(&pdc_device);
++ platform_device_register(&dmac0_device);
+
+ platform_device_register(&pio0_device);
+ platform_device_register(&pio1_device);
+@@ -644,6 +658,15 @@ DEFINE_DEV_DATA(macb, 0);
+ DEV_CLK(hclk, macb0, hsb, 8);
+ DEV_CLK(pclk, macb0, pbb, 6);
+
++static struct eth_platform_data macb1_data;
++static struct resource macb1_resource[] = {
++ PBMEM(0xfff01c00),
++ IRQ(26),
++};
++DEFINE_DEV_DATA(macb, 1);
++DEV_CLK(hclk, macb1, hsb, 9);
++DEV_CLK(pclk, macb1, pbb, 7);
++
+ struct platform_device *__init
+ at32_add_device_eth(unsigned int id, struct eth_platform_data *data)
+ {
+@@ -677,6 +700,33 @@ at32_add_device_eth(unsigned int id, str
+ }
+ break;
+
++ case 1:
++ pdev = &macb1_device;
++
++ select_peripheral(PD(13), PERIPH_B, 0); /* TXD0 */
++ select_peripheral(PD(14), PERIPH_B, 0); /* TXD1 */
++ select_peripheral(PD(11), PERIPH_B, 0); /* TXEN */
++ select_peripheral(PD(12), PERIPH_B, 0); /* TXCK */
++ select_peripheral(PD(10), PERIPH_B, 0); /* RXD0 */
++ select_peripheral(PD(6), PERIPH_B, 0); /* RXD1 */
++ select_peripheral(PD(5), PERIPH_B, 0); /* RXER */
++ select_peripheral(PD(4), PERIPH_B, 0); /* RXDV */
++ select_peripheral(PD(3), PERIPH_B, 0); /* MDC */
++ select_peripheral(PD(2), PERIPH_B, 0); /* MDIO */
++
++ if (!data->is_rmii) {
++ select_peripheral(PC(19), PERIPH_B, 0); /* COL */
++ select_peripheral(PC(23), PERIPH_B, 0); /* CRS */
++ select_peripheral(PC(26), PERIPH_B, 0); /* TXER */
++ select_peripheral(PC(27), PERIPH_B, 0); /* TXD2 */
++ select_peripheral(PC(28), PERIPH_B, 0); /* TXD3 */
++ select_peripheral(PC(29), PERIPH_B, 0); /* RXD2 */
++ select_peripheral(PC(30), PERIPH_B, 0); /* RXD3 */
++ select_peripheral(PC(24), PERIPH_B, 0); /* RXCK */
++ select_peripheral(PD(15), PERIPH_B, 0); /* SPD */
++ }
++ break;
++
+ default:
+ return NULL;
+ }
+@@ -688,14 +738,53 @@ at32_add_device_eth(unsigned int id, str
+ }
+
+ /* --------------------------------------------------------------------
++ * MMC
++ * -------------------------------------------------------------------- */
++static struct resource mmci0_resource[] = {
++ PBMEM(0xfff02400),
++ IRQ(28),
++};
++DEFINE_DEV(mmci, 0);
++DEV_CLK(mck, mmci0, pbb, 9);
++
++struct platform_device *__init at32_add_device_mmci(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &mmci0_device;
++ select_peripheral(PA(10), PERIPH_A, 0); /* CLK */
++ select_peripheral(PA(11), PERIPH_A, 0); /* CMD */
++ select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */
++ select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */
++ select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */
++ select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
+ * SPI
+ * -------------------------------------------------------------------- */
+-static struct resource spi0_resource[] = {
++static struct resource atmel_spi0_resource[] = {
+ PBMEM(0xffe00000),
+ IRQ(3),
+ };
+-DEFINE_DEV(spi, 0);
+-DEV_CLK(mck, spi0, pba, 0);
++DEFINE_DEV(atmel_spi, 0);
++DEV_CLK(pclk, atmel_spi0, pba, 0);
++
++static struct resource atmel_spi1_resource[] = {
++ PBMEM(0xffe00400),
++ IRQ(4),
++};
++DEFINE_DEV(atmel_spi, 1);
++DEV_CLK(pclk, atmel_spi1, pba, 1);
+
+ struct platform_device *__init at32_add_device_spi(unsigned int id)
+ {
+@@ -703,13 +792,96 @@ struct platform_device *__init at32_add_
+
+ switch (id) {
+ case 0:
+- pdev = &spi0_device;
++ pdev = &atmel_spi0_device;
+ select_peripheral(PA(0), PERIPH_A, 0); /* MISO */
+ select_peripheral(PA(1), PERIPH_A, 0); /* MOSI */
+ select_peripheral(PA(2), PERIPH_A, 0); /* SCK */
+- select_peripheral(PA(3), PERIPH_A, 0); /* NPCS0 */
+- select_peripheral(PA(4), PERIPH_A, 0); /* NPCS1 */
+- select_peripheral(PA(5), PERIPH_A, 0); /* NPCS2 */
++
++ /* NPCS[2:0] */
++ at32_select_gpio(GPIO_PIN_PA(3),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ at32_select_gpio(GPIO_PIN_PA(4),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ at32_select_gpio(GPIO_PIN_PA(5),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ break;
++
++ case 1:
++ pdev = &atmel_spi1_device;
++ select_peripheral(PB(0), PERIPH_B, 0); /* MISO */
++ select_peripheral(PB(1), PERIPH_B, 0); /* MOSI */
++ select_peripheral(PB(5), PERIPH_B, 0); /* SCK */
++
++ /* NPCS[2:0] */
++ at32_select_gpio(GPIO_PIN_PA(2),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ at32_select_gpio(GPIO_PIN_PA(3),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++ at32_select_gpio(GPIO_PIN_PA(4),
++ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
++
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
++ * USB Device Controller
++ * -------------------------------------------------------------------- */
++static struct resource usb0_resource[] = {
++ {
++ .start = 0xff300000,
++ .end = 0xff3fffff,
++ .flags = IORESOURCE_MEM,
++ },
++ PBMEM(0xfff03000),
++ IRQ(31),
++};
++DEFINE_DEV(usb, 0);
++DEV_CLK(pclk, usb0, pbb, 12);
++DEV_CLK(hclk, usb0, hsb, 6);
++
++struct platform_device *__init at32_add_device_usb(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &usb0_device;
++ /* USB pads are not multiplexed */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++/* --------------------------------------------------------------------
++ * TWI
++ * -------------------------------------------------------------------- */
++
++static struct resource atmel_twi0_resource[] = {
++ PBMEM(0xffe00800),
++ IRQ(5),
++};
++DEFINE_DEV(atmel_twi, 0);
++DEV_CLK(pclk,atmel_twi0,pba,2);
++
++struct platform_device *__init
++at32_add_device_twi(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &atmel_twi0_device;
++ select_peripheral(PA(6), PERIPH_A, 0); /* SDA */
++ select_peripheral(PA(7), PERIPH_A, 0); /* SCL */
+ break;
+
+ default:
+@@ -765,16 +937,16 @@ at32_add_device_lcdc(unsigned int id, st
+ select_peripheral(PC(29), PERIPH_A, 0); /* DATA3 */
+ select_peripheral(PC(30), PERIPH_A, 0); /* DATA4 */
+ select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */
+- select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */
+- select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */
+- select_peripheral(PD(2), PERIPH_A, 0); /* DATA8 */
+- select_peripheral(PD(3), PERIPH_A, 0); /* DATA9 */
+- select_peripheral(PD(4), PERIPH_A, 0); /* DATA10 */
+- select_peripheral(PD(5), PERIPH_A, 0); /* DATA11 */
+- select_peripheral(PD(6), PERIPH_A, 0); /* DATA12 */
+- select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */
+- select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */
+- select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */
++ select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */
++ select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */
++ select_peripheral(PD(2), PERIPH_A, 0); /* DATA8 */
++ select_peripheral(PD(3), PERIPH_A, 0); /* DATA9 */
++ select_peripheral(PD(4), PERIPH_A, 0); /* DATA10 */
++ select_peripheral(PD(5), PERIPH_A, 0); /* DATA11 */
++ select_peripheral(PD(6), PERIPH_A, 0); /* DATA12 */
++ select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */
++ select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */
++ select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */
+ select_peripheral(PD(10), PERIPH_A, 0); /* DATA16 */
+ select_peripheral(PD(11), PERIPH_A, 0); /* DATA17 */
+ select_peripheral(PD(12), PERIPH_A, 0); /* DATA18 */
+@@ -799,6 +971,111 @@ at32_add_device_lcdc(unsigned int id, st
+ return pdev;
+ }
+
++/* --------------------------------------------------------------------
++ * Sound
++ * -------------------------------------------------------------------- */
++static struct resource ac97c0_resource[] = {
++ PBMEM(0xfff02800),
++ IRQ(29),
++};
++DEFINE_DEV(ac97c, 0);
++DEV_CLK(mck, ac97c0, pbb, 10);
++
++struct platform_device *__init
++at32_add_device_ac97c(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &ac97c0_device;
++ select_peripheral(PB(20), PERIPH_B, 0); /* SYNC */
++ select_peripheral(PB(21), PERIPH_B, 0); /* SDO */
++ select_peripheral(PB(22), PERIPH_B, 0); /* SDI */
++ select_peripheral(PB(23), PERIPH_B, 0); /* SCLK */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++static struct spi_board_info at73c2130_data = {
++ .max_speed_hz = 200000,
++ .controller_data = (void *)GPIO_PIN_PA(3),
++ .modalias = "at73c213",
++ .bus_num = 0,
++ .chip_select = 0,
++};
++static struct resource at73c2130_resource[] = {
++ PBMEM(0xffe01c00),
++ IRQ(10),
++};
++DEFINE_DEV_DATA(at73c213, 0);
++DEV_CLK(mck, at73c2130, pba, 7);
++
++struct platform_device *__init
++at32_add_device_at73c213(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &at73c2130_device;
++ select_peripheral(PA(21), PERIPH_A, 0); /* RX_FSYNC */
++ select_peripheral(PA(22), PERIPH_A, 0); /* RX_CLOCK */
++ select_peripheral(PA(23), PERIPH_A, 0); /* TX_CLOCK */
++ select_peripheral(PA(24), PERIPH_A, 0); /* TX_FSYNC */
++ select_peripheral(PA(25), PERIPH_A, 0); /* TX_DATA */
++ select_peripheral(PA(26), PERIPH_A, 0); /* RX_DATA */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
++static struct resource dac0_resource[] = {
++ PBMEM(0xfff02000),
++ IRQ(27),
++};
++DEFINE_DEV(dac, 0);
++DEV_CLK(mck, dac0, pbb, 8);
++static struct clk dac0_sample_clk = {
++ .name = "sample_clk",
++ .dev = &dac0_device.dev,
++ .mode = genclk_mode,
++ .get_rate = genclk_get_rate,
++ .set_rate = genclk_set_rate,
++ .set_parent = genclk_set_parent,
++ .index = 6,
++};
++
++struct platform_device *__init
++at32_add_device_dac(unsigned int id)
++{
++ struct platform_device *pdev;
++
++ switch (id) {
++ case 0:
++ pdev = &dac0_device;
++ select_peripheral(PB(20), PERIPH_A, 0); /* DATA1 */
++ select_peripheral(PB(21), PERIPH_A, 0); /* DATA0 */
++ select_peripheral(PB(22), PERIPH_A, 0); /* DATAN1 */
++ select_peripheral(PB(23), PERIPH_A, 0); /* DATAN0 */
++ break;
++ default:
++ return NULL;
++ }
++
++ platform_device_register(pdev);
++ return pdev;
++}
++
+ struct clk *at32_clock_list[] = {
+ &osc32k,
+ &osc0,
+@@ -817,6 +1094,7 @@ struct clk *at32_clock_list[] = {
+ &smc0_mck,
+ &pdc_hclk,
+ &pdc_pclk,
++ &dmac0_hclk,
+ &pico_clk,
+ &pio0_mck,
+ &pio1_mck,
+@@ -828,9 +1106,20 @@ struct clk *at32_clock_list[] = {
+ &usart3_usart,
+ &macb0_hclk,
+ &macb0_pclk,
+- &spi0_mck,
++ &macb1_hclk,
++ &macb1_pclk,
++ &atmel_spi0_pclk,
++ &atmel_spi1_pclk,
++ &atmel_twi0_pclk,
++ &mmci0_mck,
++ &usb0_pclk,
++ &usb0_hclk,
+ &lcdc0_hclk,
+ &lcdc0_pixclk,
++ &ac97c0_mck,
++ &at73c2130_mck,
++ &dac0_mck,
++ &dac0_sample_clk,
+ };
+ unsigned int at32_nr_clocks = ARRAY_SIZE(at32_clock_list);
+
+Index: linux-2.6.18-avr32/include/asm-avr32/arch-at32ap/board.h
+===================================================================
+--- linux-2.6.18-avr32.orig/include/asm-avr32/arch-at32ap/board.h 2006-11-29 16:31:03.000000000 +0100
++++ linux-2.6.18-avr32/include/asm-avr32/arch-at32ap/board.h 2006-11-29 16:31:42.000000000 +0100
+@@ -24,13 +24,19 @@ struct eth_platform_data {
+ struct platform_device *
+ at32_add_device_eth(unsigned int id, struct eth_platform_data *data);
+
++struct platform_device *at32_add_device_mmci(unsigned int id);
+ struct platform_device *at32_add_device_spi(unsigned int id);
++struct platform_device *at32_add_device_twi(unsigned int id);
+
+ struct lcdc_platform_data {
+ unsigned long fbmem_start;
+ unsigned long fbmem_size;
+ };
++struct platform_device *__init at32_add_device_usb(unsigned int id);
+ struct platform_device *
+ at32_add_device_lcdc(unsigned int id, struct lcdc_platform_data *data);
++struct platform_device *__init at32_add_device_dac(unsigned int id);
++struct platform_device *__init at32_add_device_at73c213(unsigned int id);
++struct platform_device *__init at32_add_device_ac97c(unsigned int id);
+
+ #endif /* __ASM_ARCH_BOARD_H */