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-rw-r--r--meta/recipes-kernel/linux/linux-rp-2.6.24/spitz_h_rewrite.patch497
1 files changed, 497 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-rp-2.6.24/spitz_h_rewrite.patch b/meta/recipes-kernel/linux/linux-rp-2.6.24/spitz_h_rewrite.patch
new file mode 100644
index 0000000000..df6d5f66c2
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-rp-2.6.24/spitz_h_rewrite.patch
@@ -0,0 +1,497 @@
1http://www.uwsg.indiana.edu/hypermail/linux/kernel/0802.1/3541.html
2
3Here is a rewrite of spitz.h, which includes comments documenting
4function of particular GPIO pins.
5
6spitz_h_rewrite.patch provides:
7- no changes in compiled code
8- partial spitz.h rewrite:
9 * organized by function
10 * describes complete GPIO pinout
11 * comments added
12 * removed defines cloning pxa-regs.h
13- prefer generic pxa-regs.h GPIO if available
14- use GPIO names instead of numbers
15
16Thanks to Trisoft for providing needed information.
17
18Index: linux-2.6.24/arch/arm/mach-pxa/spitz_pm.c
19===================================================================
20--- linux-2.6.24.orig/arch/arm/mach-pxa/spitz_pm.c 2008-01-24 22:58:37.000000000 +0000
21+++ linux-2.6.24/arch/arm/mach-pxa/spitz_pm.c 2008-02-13 13:49:22.000000000 +0000
22@@ -110,9 +110,9 @@
23 pxa_gpio_mode(GPIO18_RDY|GPIO_OUT | GPIO_DFLT_HIGH);
24
25 PRER = GPIO_bit(SPITZ_GPIO_KEY_INT);
26- PFER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET);
27- PWER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET) | PWER_RTC;
28- PKWR = GPIO_bit(SPITZ_GPIO_SYNC) | GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(SPITZ_GPIO_RESET);
29+ PFER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(GPIO1_RST);
30+ PWER = GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(GPIO1_RST) | PWER_RTC;
31+ PKWR = GPIO_bit(SPITZ_GPIO_SYNC) | GPIO_bit(SPITZ_GPIO_KEY_INT) | GPIO_bit(GPIO1_RST);
32 PKSR = 0xffffffff; // clear
33
34 /* nRESET_OUT Disable */
35@@ -128,7 +128,7 @@
36 static void spitz_postsuspend(void)
37 {
38 pxa_gpio_mode(GPIO18_RDY_MD);
39- pxa_gpio_mode(10 | GPIO_IN);
40+ pxa_gpio_mode(SPITZ_GPIO_NC_10 | GPIO_IN);
41 }
42
43 static int spitz_should_wakeup(unsigned int resume_on_alarm)
44Index: linux-2.6.24/drivers/video/pxafb.c
45===================================================================
46--- linux-2.6.24.orig/drivers/video/pxafb.c 2008-02-13 13:49:04.000000000 +0000
47+++ linux-2.6.24/drivers/video/pxafb.c 2008-02-13 13:49:57.000000000 +0000
48@@ -920,7 +920,7 @@
49 return;
50 }
51
52- for (gpio = 58; ldd_bits > 0; gpio++, ldd_bits--) {
53+ for (gpio = GPIO58_LDD_0; ldd_bits > 0; gpio++, ldd_bits--) {
54 pxa_gpio_mode(gpio | GPIO_ALT_FN_2_OUT);
55 }
56 pxa_gpio_mode(GPIO74_LCD_FCLK_MD);
57Index: linux-2.6.24/include/asm-arm/arch-pxa/akita.h
58===================================================================
59--- linux-2.6.24.orig/include/asm-arm/arch-pxa/akita.h 2008-01-24 22:58:37.000000000 +0000
60+++ linux-2.6.24/include/asm-arm/arch-pxa/akita.h 2008-02-13 13:49:22.000000000 +0000
61@@ -12,11 +12,11 @@
62 /* Akita IO Expander GPIOs */
63
64 #define AKITA_IOEXP_RESERVED_7 (1 << 7)
65-#define AKITA_IOEXP_IR_ON (1 << 6)
66-#define AKITA_IOEXP_AKIN_PULLUP (1 << 5)
67-#define AKITA_IOEXP_BACKLIGHT_CONT (1 << 4)
68-#define AKITA_IOEXP_BACKLIGHT_ON (1 << 3)
69-#define AKITA_IOEXP_MIC_BIAS (1 << 2)
70+#define AKITA_IOEXP_IR_ON (1 << 6) /* IrDA On */
71+#define AKITA_IOEXP_AKIN_PULLUP (1 << 5) /* Pull-Up for Remote */
72+#define AKITA_IOEXP_BACKLIGHT_CONT (1 << 4) /* Backlight Control */
73+#define AKITA_IOEXP_BACKLIGHT_ON (1 << 3) /* Backlight On */
74+#define AKITA_IOEXP_MIC_BIAS (1 << 2) /* Mic Bias On */
75 #define AKITA_IOEXP_RESERVED_1 (1 << 1)
76 #define AKITA_IOEXP_RESERVED_0 (1 << 0)
77
78Index: linux-2.6.24/include/asm-arm/arch-pxa/pxa-regs.h
79===================================================================
80--- linux-2.6.24.orig/include/asm-arm/arch-pxa/pxa-regs.h 2008-02-13 13:49:07.000000000 +0000
81+++ linux-2.6.24/include/asm-arm/arch-pxa/pxa-regs.h 2008-02-13 13:49:22.000000000 +0000
82@@ -1334,6 +1334,7 @@
83 #define GPIO85_nPCE_1 85 /* Card Enable for Card Space (PXA27x) */
84 #define GPIO92_MMCDAT0 92 /* MMC DAT0 (PXA27x) */
85 #define GPIO102_nPCE_1 102 /* PCMCIA (PXA27x) */
86+#define GPIO104_pSKTSEL 104 /* PCMCIA Socket Select (PXA27x) */
87 #define GPIO109_MMCDAT1 109 /* MMC DAT1 (PXA27x) */
88 #define GPIO110_MMCDAT2 110 /* MMC DAT2 (PXA27x) */
89 #define GPIO110_MMCCS0 110 /* MMC Chip Select 0 (PXA27x) */
90Index: linux-2.6.24/include/asm-arm/arch-pxa/spitz.h
91===================================================================
92--- linux-2.6.24.orig/include/asm-arm/arch-pxa/spitz.h 2008-02-13 13:49:01.000000000 +0000
93+++ linux-2.6.24/include/asm-arm/arch-pxa/spitz.h 2008-02-13 13:49:22.000000000 +0000
94@@ -1,8 +1,9 @@
95 /*
96- * Hardware specific definitions for SL-Cx000 series of PDAs
97+ * Hardware specific definitions for SL-Cxx00 series of PDAs
98 *
99 * Copyright (c) 2005 Alexander Wykes
100 * Copyright (c) 2005 Richard Purdie
101+ * Copyright (c) 2008 Stanislav Brabec
102 *
103 * Based on Sharp's 2.4 kernel patches
104 *
105@@ -13,140 +14,257 @@
106 */
107 #ifndef __ASM_ARCH_SPITZ_H
108 #define __ASM_ARCH_SPITZ_H 1
109-#endif
110
111-#include <linux/fb.h>
112+#include <asm-arm/arch-pxa/irqs.h>
113+#include <linux/platform_device.h>
114
115 /* Spitz/Akita GPIOs */
116
117-#define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */
118-#define SPITZ_GPIO_RESET (1)
119-#define SPITZ_GPIO_nSD_DETECT (9)
120-#define SPITZ_GPIO_TP_INT (11) /* Touch Panel interrupt */
121-#define SPITZ_GPIO_AK_INT (13) /* Remote Control */
122-#define SPITZ_GPIO_ADS7846_CS (14)
123-#define SPITZ_GPIO_SYNC (16)
124-#define SPITZ_GPIO_MAX1111_CS (20)
125-#define SPITZ_GPIO_FATAL_BAT (21)
126-#define SPITZ_GPIO_HSYNC (22)
127-#define SPITZ_GPIO_nSD_CLK (32)
128-#define SPITZ_GPIO_USB_DEVICE (35)
129-#define SPITZ_GPIO_USB_HOST (37)
130-#define SPITZ_GPIO_USB_CONNECT (41)
131-#define SPITZ_GPIO_LCDCON_CS (53)
132-#define SPITZ_GPIO_nPCE (54)
133-#define SPITZ_GPIO_nSD_WP (81)
134-#define SPITZ_GPIO_ON_RESET (89)
135-#define SPITZ_GPIO_BAT_COVER (90)
136-#define SPITZ_GPIO_CF_CD (94)
137-#define SPITZ_GPIO_ON_KEY (95)
138-#define SPITZ_GPIO_SWA (97)
139-#define SPITZ_GPIO_SWB (96)
140-#define SPITZ_GPIO_CHRG_FULL (101)
141-#define SPITZ_GPIO_CO (101)
142-#define SPITZ_GPIO_CF_IRQ (105)
143-#define SPITZ_GPIO_AC_IN (115)
144-#define SPITZ_GPIO_HP_IN (116)
145+/* This list refers to all GPIO pins either in defines or in comments.
146+ *
147+ * GPIO pins not listed:
148+ * GPIO2 SYS_EN: System Power Enable
149+ * GPIO5-GPIO8 PWR_CAP0-PWR_CAP3: sleep DC-DC converter power capacitors
150+ * GPIO40 not connected
151+ */
152
153-/* Spitz Only GPIOs */
154
155-#define SPITZ_GPIO_CF2_IRQ (106) /* CF slot1 Ready */
156-#define SPITZ_GPIO_CF2_CD (93)
157+/* Spitz/Akita System GPIO */
158+
159+#define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */
160+#define SPITZ_GPIO_SYNC (16) /* IOPORT Wake Up (input) */
161+#define SPITZ_GPIO_NAND_CS (79) /* NAND Flash Chip Select */
162+#define SPITZ_GPIO_NC_10 (10) /* Not Connected (but used in kernel) */
163+/* This GPIO pin is connected:
164+ * GPIO1_RST
165+ */
166
167
168+/* Compact Flash Interface */
169+
170+/* Spitz/Akita Compact Flash Interface */
171+#define SPITZ_GPIO_CF_CD (94) /* CF IRQ */
172+#define SPITZ_GPIO_CF_IRQ (105) /* CF Ready */
173+/* These GPIO pins are connected:
174+ * GPIO48_nPOE
175+ * GPIO49_nPWE
176+ * GPIO50_nPIOR
177+ * GPIO51_nPIOW
178+ * GPIO54_nPCE_2
179+ * GPIO55_nPREG
180+ * GPIO56_nPWAIT
181+ * GPIO57_nIOIS16
182+ * GPIO80_nCS_4
183+ * GPIO85_nPCE_1
184+ * GPIO104_pSKTSEL
185+ */
186+
187+/* Spitz only Compact Flash Interface */
188+#define SPITZ_GPIO_CF2_CD (93) /* CF slot1 IRQ */
189+#define SPITZ_GPIO_CF2_IRQ (106) /* CF slot1 Ready */
190+/* This GPIO pin is connected:
191+ * GPIO78_nCS_2
192+ */
193+
194+
195+/* Spitz/Akita Battery, Power and Service Connector */
196+
197+#define SPITZ_GPIO_FATAL_BAT (21) /* Fatal Battery */
198+#define SPITZ_GPIO_BAT_COVER (90) /* Battery Cover switch */
199+#define SPITZ_GPIO_BAT_COVER2 (15) /* Battery Cover switch, parallel pin */
200+#define SPITZ_GPIO_CHRG_FULL (101) /* Battery Full */
201+#define SPITZ_GPIO_AC_IN (115) /* External Power Supply is active */
202+#define SPITZ_GPIO_ON_RESET (89) /* Software Reset */
203+#define SPITZ_GPIO_SERVICE0 (83) /* Service Connector */
204+#define SPITZ_GPIO_SERVICE1 (84) /* Service Connector */
205+/* This GPIO pin is connected:
206+ * GPIO18_RDY
207+ */
208+
209+
210+/* Spitz/Akita Display Controller */
211+
212+#define SPITZ_GPIO_HSYNC (22) /* Line Sync Feedback */
213+/* These GPIO pins are connected:
214+ * GPIO58_LDD_0-GPIO58_LDD_15
215+ * GPIO74_LCD_FCLK
216+ * GPIO75_LCD_LCLK
217+ * GPIO76_LCD_PCLK
218+ * GPIO77_LCD_ACBIAS
219+ */
220+
221+
222+/* Spitz/Akita SSP/SPI Bus and Devices */
223+
224+#define SPITZ_GPIO_SSP_CLK (19) /* SSP bus Clock */
225+#define SPITZ_GPIO_SSP_RXD (86) /* SSP bus RxD */
226+#define SPITZ_GPIO_SSP_TXD (87) /* SSP bus TxD */
227+#define SPITZ_GPIO_TP_INT (11) /* Touch Panel IRQ */
228+#define SPITZ_GPIO_ADS7846_CS (14) /* Touch Panel Controller Chip Select */
229+#define SPITZ_GPIO_MAX1111_CS (20) /* Multi Channel ADC Chip Select */
230+#define SPITZ_GPIO_LCDCON_CS (53) /* LCD Controller Chip Select */
231+
232+
233+/* Spitz/Akita Supplementary USB OTG Pins */
234+
235+#define SPITZ_GPIO_USB_DEVICE (35) /* USB Client power is present */
236+#define SPITZ_GPIO_USB_HOST (37) /* USB OTG 5V Host power supply control */
237+#define SPITZ_GPIO_USB_CONNECT (41) /* USB Host Cable is connected */
238+
239+
240+/* Spitz/Akita Audio */
241+
242+#define SPITZ_GPIO_HP_IN (116) /* CPU Headphone detect */
243+#define SPITZ_GPIO_AK_INT (13) /* Remote Control detect */
244+/* These GPIO AC97 pins are connected:
245+ * GPIO28_BITCLK
246+ * GPIO29_SDATA_IN
247+ * GPIO30_SDATA_OUT
248+ * GPIO31_SYNC
249+ * GPIO113_AC97_RESET_N
250+ */
251+
252+
253+/* Spitz/Akita SD Slot */
254+
255+#define SPITZ_GPIO_nSD_DETECT (9) /* SD Card Presence */
256+#define SPITZ_GPIO_nSD_WP (81) /* SD Write Protection */
257+/* These GPIO pins are connected:
258+ * GPIO32_MMCCLK
259+ * GPIO92_MMCDAT0
260+ * GPIO109_MMCDAT1
261+ * GPIO110_MMCDAT2
262+ * GPIO111_MMCDAT3
263+ * GPIO112_MMCCMD
264+ */
265+
266+/* Spitz/Akita I2C bus */
267+#define SPITZ_GPIO_SCL (117) /* I2C SCL */
268+#define SPITZ_GPIO_SDA (118) /* I2C SDA */
269+#define SPITZ_GPIO_PWR_SCL (3) /* I2C SCL power */
270+#define SPITZ_GPIO_PWR_SDA (4) /* I2C SDA power */
271+
272+/* audio codec pins */
273+
274+
275+/* Spitz/Akita UART ports */
276+
277+/* Fully Featured UART - connected to IOPORT connector */
278+#define SPITZ_GPIO_FFRXD (102) /* IOPORT has nRXD inverted levels */
279+#define SPITZ_GPIO_FFTXD (99) /* IOPORT has nTXD inverted levels */
280+#define SPITZ_GPIO_FFRTS (98)
281+#define SPITZ_GPIO_FFCTS (100)
282+#define SPITZ_GPIO_FFDTR (82)
283+#define SPITZ_GPIO_FFDSR (33)
284+
285+/* These UART GPIO pins are connected to Bluetooth
286+ * (only on Akita version with Bluetooth)
287+ * GPIO42_BTRXD
288+ * GPIO43_BTTXD
289+ * GPIO44_BTCTS
290+ * GPIO45_BTRTS
291+ */
292+
293+/* These UART GPIO pins are connected to IrDA:
294+ * GPIO46_STRXD
295+ * GPIO47_STTXD
296+ */
297+
298 /* Spitz/Akita Keyboard Definitions */
299
300-#define SPITZ_KEY_STROBE_NUM (11)
301-#define SPITZ_KEY_SENSE_NUM (7)
302-#define SPITZ_GPIO_G0_STROBE_BIT 0x0f800000
303-#define SPITZ_GPIO_G1_STROBE_BIT 0x00100000
304-#define SPITZ_GPIO_G2_STROBE_BIT 0x01000000
305-#define SPITZ_GPIO_G3_STROBE_BIT 0x00041880
306-#define SPITZ_GPIO_G0_SENSE_BIT 0x00021000
307-#define SPITZ_GPIO_G1_SENSE_BIT 0x000000d4
308-#define SPITZ_GPIO_G2_SENSE_BIT 0x08000000
309-#define SPITZ_GPIO_G3_SENSE_BIT 0x00000000
310-
311-#define SPITZ_GPIO_KEY_STROBE0 88
312-#define SPITZ_GPIO_KEY_STROBE1 23
313-#define SPITZ_GPIO_KEY_STROBE2 24
314-#define SPITZ_GPIO_KEY_STROBE3 25
315-#define SPITZ_GPIO_KEY_STROBE4 26
316-#define SPITZ_GPIO_KEY_STROBE5 27
317-#define SPITZ_GPIO_KEY_STROBE6 52
318-#define SPITZ_GPIO_KEY_STROBE7 103
319-#define SPITZ_GPIO_KEY_STROBE8 107
320-#define SPITZ_GPIO_KEY_STROBE9 108
321-#define SPITZ_GPIO_KEY_STROBE10 114
322-
323-#define SPITZ_GPIO_KEY_SENSE0 12
324-#define SPITZ_GPIO_KEY_SENSE1 17
325-#define SPITZ_GPIO_KEY_SENSE2 91
326-#define SPITZ_GPIO_KEY_SENSE3 34
327-#define SPITZ_GPIO_KEY_SENSE4 36
328-#define SPITZ_GPIO_KEY_SENSE5 38
329-#define SPITZ_GPIO_KEY_SENSE6 39
330+#define SPITZ_KEY_STROBE_NUM (11)
331+#define SPITZ_KEY_SENSE_NUM (7)
332+#define SPITZ_GPIO_G0_STROBE_BIT 0x0f800000
333+#define SPITZ_GPIO_G1_STROBE_BIT 0x00100000
334+#define SPITZ_GPIO_G2_STROBE_BIT 0x01000000
335+#define SPITZ_GPIO_G3_STROBE_BIT 0x00041880
336+#define SPITZ_GPIO_G0_SENSE_BIT 0x00021000
337+#define SPITZ_GPIO_G1_SENSE_BIT 0x000000d4
338+#define SPITZ_GPIO_G2_SENSE_BIT 0x08000000
339+#define SPITZ_GPIO_G3_SENSE_BIT 0x00000000
340+#define SPITZ_GPIO_KEY_STROBE0 (88)
341+#define SPITZ_GPIO_KEY_STROBE1 (23)
342+#define SPITZ_GPIO_KEY_STROBE2 (24)
343+#define SPITZ_GPIO_KEY_STROBE3 (25)
344+#define SPITZ_GPIO_KEY_STROBE4 (26)
345+#define SPITZ_GPIO_KEY_STROBE5 (27)
346+#define SPITZ_GPIO_KEY_STROBE6 (52)
347+#define SPITZ_GPIO_KEY_STROBE7 (103)
348+#define SPITZ_GPIO_KEY_STROBE8 (107)
349+#define SPITZ_GPIO_KEY_STROBE9 (108)
350+#define SPITZ_GPIO_KEY_STROBE10 (114)
351+#define SPITZ_GPIO_KEY_SENSE0 (12)
352+#define SPITZ_GPIO_KEY_SENSE1 (17)
353+#define SPITZ_GPIO_KEY_SENSE2 (91)
354+#define SPITZ_GPIO_KEY_SENSE3 (34)
355+#define SPITZ_GPIO_KEY_SENSE4 (36)
356+#define SPITZ_GPIO_KEY_SENSE5 (38)
357+#define SPITZ_GPIO_KEY_SENSE6 (39)
358+
359+#define SPITZ_GPIO_SWA (97) /* Keyboard Interrupt A */
360+#define SPITZ_GPIO_SWB (96) /* Keyboard Interrupt B */
361+#define SPITZ_GPIO_ON_KEY (95) /* Power On Key */
362
363
364-/* Spitz Scoop Device (No. 1) GPIOs */
365+/* Spitz/Akita Scoop Device (No. 1) GPIOs */
366 /* Suspend States in comments */
367-#define SPITZ_SCP_LED_GREEN SCOOP_GPCR_PA11 /* Keep */
368-#define SPITZ_SCP_JK_B SCOOP_GPCR_PA12 /* Keep */
369-#define SPITZ_SCP_CHRG_ON SCOOP_GPCR_PA13 /* Keep */
370-#define SPITZ_SCP_MUTE_L SCOOP_GPCR_PA14 /* Low */
371-#define SPITZ_SCP_MUTE_R SCOOP_GPCR_PA15 /* Low */
372-#define SPITZ_SCP_CF_POWER SCOOP_GPCR_PA16 /* Keep */
373-#define SPITZ_SCP_LED_ORANGE SCOOP_GPCR_PA17 /* Keep */
374-#define SPITZ_SCP_JK_A SCOOP_GPCR_PA18 /* Low */
375-#define SPITZ_SCP_ADC_TEMP_ON SCOOP_GPCR_PA19 /* Low */
376+#define SPITZ_SCP_LED_GREEN SCOOP_GPCR_PA11 /* Green LED, Keep */
377+#define SPITZ_SCP_JK_B SCOOP_GPCR_PA12 /* Fast Charge On, Keep */
378+#define SPITZ_SCP_CHRG_ON SCOOP_GPCR_PA13 /* Charge On, Keep */
379+#define SPITZ_SCP_MUTE_L SCOOP_GPCR_PA14 /* Extra Mute Left, Low */
380+#define SPITZ_SCP_MUTE_R SCOOP_GPCR_PA15 /* Extra Mute Right, Low */
381+#define SPITZ_SCP_CF_POWER SCOOP_GPCR_PA16 /* CF+SD Power Circuit, Keep */
382+#define SPITZ_SCP_LED_ORANGE SCOOP_GPCR_PA17 /* Orange LED, Keep */
383+#define SPITZ_SCP_JK_A SCOOP_GPCR_PA18 /* Dummy Load, Low */
384+#define SPITZ_SCP_ADC_TEMP_ON SCOOP_GPCR_PA19 /* Battery Sensor On, Low */
385
386 #define SPITZ_SCP_IO_DIR (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
387- SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
388- SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
389+ SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
390+ SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
391 #define SPITZ_SCP_IO_OUT (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R)
392 #define SPITZ_SCP_SUS_CLR (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
393 #define SPITZ_SCP_SUS_SET 0
394
395 /* Spitz Scoop Device (No. 2) GPIOs */
396-/* Suspend States in comments */
397-#define SPITZ_SCP2_IR_ON SCOOP_GPCR_PA11 /* High */
398-#define SPITZ_SCP2_AKIN_PULLUP SCOOP_GPCR_PA12 /* Keep */
399-#define SPITZ_SCP2_RESERVED_1 SCOOP_GPCR_PA13 /* High */
400-#define SPITZ_SCP2_RESERVED_2 SCOOP_GPCR_PA14 /* Low */
401-#define SPITZ_SCP2_RESERVED_3 SCOOP_GPCR_PA15 /* Low */
402-#define SPITZ_SCP2_RESERVED_4 SCOOP_GPCR_PA16 /* Low */
403-#define SPITZ_SCP2_BACKLIGHT_CONT SCOOP_GPCR_PA17 /* Low */
404-#define SPITZ_SCP2_BACKLIGHT_ON SCOOP_GPCR_PA18 /* Low */
405-#define SPITZ_SCP2_MIC_BIAS SCOOP_GPCR_PA19 /* Low */
406+/* Suspend States in comments
407+ * Spitz only, Akita uses corresponding AKITA_IOEXP_ */
408+#define SPITZ_SCP2_IR_ON SCOOP_GPCR_PA11 /* IrDA On, High */
409+#define SPITZ_SCP2_AKIN_PULLUP SCOOP_GPCR_PA12 /* Pull-Up for Remote, Keep */
410+#define SPITZ_SCP2_RESERVED_1 SCOOP_GPCR_PA13 /* High */
411+#define SPITZ_SCP2_RESERVED_2 SCOOP_GPCR_PA14 /* Low */
412+#define SPITZ_SCP2_RESERVED_3 SCOOP_GPCR_PA15 /* Low */
413+#define SPITZ_SCP2_RESERVED_4 SCOOP_GPCR_PA16 /* Low */
414+#define SPITZ_SCP2_BACKLIGHT_CONT SCOOP_GPCR_PA17 /* Backlight Control, Low */
415+#define SPITZ_SCP2_BACKLIGHT_ON SCOOP_GPCR_PA18 /* Backlight On, Low */
416+#define SPITZ_SCP2_MIC_BIAS SCOOP_GPCR_PA19 /* Mic Bias On, Low */
417
418 #define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
419- SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
420- SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
421+ SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
422+ SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
423
424 #define SPITZ_SCP2_IO_OUT (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
425 #define SPITZ_SCP2_SUS_CLR (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
426- SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
427+ SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
428 #define SPITZ_SCP2_SUS_SET (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1)
429
430
431-/* Spitz IRQ Definitions */
432+/* Spitz/Akita IRQ Definitions */
433
434-#define SPITZ_IRQ_GPIO_KEY_INT IRQ_GPIO(SPITZ_GPIO_KEY_INT)
435-#define SPITZ_IRQ_GPIO_AC_IN IRQ_GPIO(SPITZ_GPIO_AC_IN)
436-#define SPITZ_IRQ_GPIO_AK_INT IRQ_GPIO(SPITZ_GPIO_AK_INT)
437-#define SPITZ_IRQ_GPIO_HP_IN IRQ_GPIO(SPITZ_GPIO_HP_IN)
438-#define SPITZ_IRQ_GPIO_TP_INT IRQ_GPIO(SPITZ_GPIO_TP_INT)
439-#define SPITZ_IRQ_GPIO_SYNC IRQ_GPIO(SPITZ_GPIO_SYNC)
440-#define SPITZ_IRQ_GPIO_ON_KEY IRQ_GPIO(SPITZ_GPIO_ON_KEY)
441-#define SPITZ_IRQ_GPIO_SWA IRQ_GPIO(SPITZ_GPIO_SWA)
442-#define SPITZ_IRQ_GPIO_SWB IRQ_GPIO(SPITZ_GPIO_SWB)
443+#define SPITZ_IRQ_GPIO_KEY_INT IRQ_GPIO(SPITZ_GPIO_KEY_INT)
444+#define SPITZ_IRQ_GPIO_AC_IN IRQ_GPIO(SPITZ_GPIO_AC_IN)
445+#define SPITZ_IRQ_GPIO_AK_INT IRQ_GPIO(SPITZ_GPIO_AK_INT)
446+#define SPITZ_IRQ_GPIO_HP_IN IRQ_GPIO(SPITZ_GPIO_HP_IN)
447+#define SPITZ_IRQ_GPIO_TP_INT IRQ_GPIO(SPITZ_GPIO_TP_INT)
448+#define SPITZ_IRQ_GPIO_SYNC IRQ_GPIO(SPITZ_GPIO_SYNC)
449+#define SPITZ_IRQ_GPIO_ON_KEY IRQ_GPIO(SPITZ_GPIO_ON_KEY)
450+#define SPITZ_IRQ_GPIO_SWA IRQ_GPIO(SPITZ_GPIO_SWA)
451+#define SPITZ_IRQ_GPIO_SWB IRQ_GPIO(SPITZ_GPIO_SWB)
452 #define SPITZ_IRQ_GPIO_BAT_COVER IRQ_GPIO(SPITZ_GPIO_BAT_COVER)
453 #define SPITZ_IRQ_GPIO_FATAL_BAT IRQ_GPIO(SPITZ_GPIO_FATAL_BAT)
454-#define SPITZ_IRQ_GPIO_CO IRQ_GPIO(SPITZ_GPIO_CO)
455-#define SPITZ_IRQ_GPIO_CF_IRQ IRQ_GPIO(SPITZ_GPIO_CF_IRQ)
456-#define SPITZ_IRQ_GPIO_CF_CD IRQ_GPIO(SPITZ_GPIO_CF_CD)
457-#define SPITZ_IRQ_GPIO_CF2_IRQ IRQ_GPIO(SPITZ_GPIO_CF2_IRQ)
458-#define SPITZ_IRQ_GPIO_nSD_INT IRQ_GPIO(SPITZ_GPIO_nSD_INT)
459+#define SPITZ_IRQ_GPIO_CF_IRQ IRQ_GPIO(SPITZ_GPIO_CF_IRQ)
460+#define SPITZ_IRQ_GPIO_CF_CD IRQ_GPIO(SPITZ_GPIO_CF_CD)
461+#define SPITZ_IRQ_GPIO_CF2_IRQ IRQ_GPIO(SPITZ_GPIO_CF2_IRQ)
462+#define SPITZ_IRQ_GPIO_nSD_INT IRQ_GPIO(SPITZ_GPIO_nSD_INT)
463 #define SPITZ_IRQ_GPIO_nSD_DETECT IRQ_GPIO(SPITZ_GPIO_nSD_DETECT)
464
465 /*
466@@ -156,3 +274,5 @@
467 extern struct platform_device spitzscoop2_device;
468 extern struct platform_device spitzssp_device;
469 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
470+
471+#endif
472Index: linux-2.6.24/sound/arm/pxa2xx-ac97.c
473===================================================================
474--- linux-2.6.24.orig/sound/arm/pxa2xx-ac97.c 2008-01-24 22:58:37.000000000 +0000
475+++ linux-2.6.24/sound/arm/pxa2xx-ac97.c 2008-02-13 13:49:22.000000000 +0000
476@@ -133,10 +133,10 @@
477 #ifdef CONFIG_PXA27x
478 /* warm reset broken on Bulverde,
479 so manually keep AC97 reset high */
480- pxa_gpio_mode(113 | GPIO_OUT | GPIO_DFLT_HIGH);
481+ pxa_gpio_mode(GPIO113_AC97_RESET_N | GPIO_OUT | GPIO_DFLT_HIGH);
482 udelay(10);
483 GCR |= GCR_WARM_RST;
484- pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
485+ pxa_gpio_mode(GPIO113_AC97_RESET_N_MD);
486 udelay(500);
487 #else
488 GCR |= GCR_WARM_RST|GCR_PRIRDY_IEN|GCR_SECRDY_IEN;
489@@ -335,7 +335,7 @@
490 pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
491 #ifdef CONFIG_PXA27x
492 /* Use GPIO 113 as AC97 Reset on Bulverde */
493- pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
494+ pxa_gpio_mode(GPIO113_AC97_RESET_N_MD);
495 #endif
496 pxa_set_cken(CKEN_AC97, 1);
497
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-04-27 10:33:17 +0000