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-rw-r--r--recipes/linux/linux-rp-2.6.24/tosa/0049-platform-support-for-TMIO-on-tosa.patch373
1 files changed, 373 insertions, 0 deletions
diff --git a/recipes/linux/linux-rp-2.6.24/tosa/0049-platform-support-for-TMIO-on-tosa.patch b/recipes/linux/linux-rp-2.6.24/tosa/0049-platform-support-for-TMIO-on-tosa.patch
new file mode 100644
index 0000000000..ff1186cb71
--- /dev/null
+++ b/recipes/linux/linux-rp-2.6.24/tosa/0049-platform-support-for-TMIO-on-tosa.patch
@@ -0,0 +1,373 @@
+From 30588bdd5c5cdd9fbe269643f582862a76f09efb Mon Sep 17 00:00:00 2001
+From: Ian Molton <spyro@f2s.com>
+Date: Tue, 12 Feb 2008 04:52:48 +0300
+Subject: [PATCH 49/64] platform support for TMIO on tosa
+
+Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
+---
+ arch/arm/mach-pxa/tosa.c | 179 ++++++++++++++++++++++++++++++++++++++-
+ include/asm-arm/arch-pxa/irqs.h | 1 +
+ include/asm-arm/arch-pxa/tosa.h | 45 ++++++++--
+ sound/soc/pxa/tosa.c | 3 +-
+ 4 files changed, 216 insertions(+), 12 deletions(-)
+
+diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
+index 5268e94..e2eec0f 100644
+--- a/arch/arm/mach-pxa/tosa.c
++++ b/arch/arm/mach-pxa/tosa.c
+@@ -18,7 +18,13 @@
+ #include <linux/major.h>
+ #include <linux/fs.h>
+ #include <linux/interrupt.h>
++#include <linux/delay.h>
++#include <linux/fb.h>
+ #include <linux/mmc/host.h>
++#include <linux/mfd/tc6393xb.h>
++#include <linux/mfd/tmio.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/partitions.h>
+ #include <linux/pm.h>
+ #include <linux/delay.h>
+ #include <linux/gpio_keys.h>
+@@ -298,12 +304,183 @@ static struct platform_device tosaled_device = {
+ .id = -1,
+ };
+
++/*
++ * Toshiba Mobile IO Controller
++ */
++static struct resource tc6393xb_resources[] = {
++ [0] = {
++ .start = TOSA_LCDC_PHYS,
++ .end = TOSA_LCDC_PHYS + 0x3ffffff,
++ .flags = IORESOURCE_MEM,
++ },
++
++ [1] = {
++ .start = TOSA_IRQ_GPIO_TC6393XB_INT,
++ .end = TOSA_IRQ_GPIO_TC6393XB_INT,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++
++static int tosa_tc6393xb_enable(struct platform_device *dev)
++{
++
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_L3V_ON);
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_SUSPEND);
++ reset_scoop_gpio(&tosascoop_device.dev, TOSA_SCOOP_TC6393XB_REST_IN); /* #PCLR */
++ pxa_gpio_mode(GPIO11_3_6MHz_MD);
++ pxa_gpio_mode(GPIO18_RDY_MD);
++ mdelay(1);
++ set_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_SUSPEND);
++ mdelay(10);
++ set_scoop_gpio(&tosascoop_device.dev, TOSA_SCOOP_TC6393XB_REST_IN); /* #PCLR */
++ set_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_L3V_ON);
++
++ return 0;
++}
++
++static int tosa_tc6393xb_disable(struct platform_device *dev)
++{
++
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_L3V_ON);
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_SUSPEND);
++ reset_scoop_gpio(&tosascoop_device.dev, TOSA_SCOOP_TC6393XB_REST_IN); /* #PCLR */
++ pxa_gpio_mode(GPIO11_3_6MHz_MD|GPIO_OUT);
++ GPSR0 = GPIO_bit(GPIO11_3_6MHz);
++
++ return 0;
++}
++
++static int tosa_tc6393xb_resume(struct platform_device *dev)
++{
++
++ pxa_gpio_mode(GPIO11_3_6MHz_MD);
++ pxa_gpio_mode(GPIO18_RDY_MD);
++ mdelay(1);
++ set_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_SUSPEND);
++ mdelay(10);
++ set_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_L3V_ON);
++ mdelay(10);
++
++ return 0;
++}
++
++static int tosa_tc6393xb_suspend(struct platform_device *dev)
++{
++
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_L3V_ON);
++ reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_TC6393XB_SUSPEND);
++ pxa_gpio_mode(GPIO11_3_6MHz_MD|GPIO_OUT);
++ GPSR0 = GPIO_bit(GPIO11_3_6MHz);
++
++ return 0;
++}
++
++static struct mtd_partition tosa_nand_partition[] = {
++ {
++ .name = "smf",
++ .offset = 0,
++ .size = 7 * 1024 * 1024,
++ },
++ {
++ .name = "root",
++ .offset = MTDPART_OFS_APPEND,
++ .size = 28 * 1024 * 1024,
++ },
++ {
++ .name = "home",
++ .offset = MTDPART_OFS_APPEND,
++ .size = MTDPART_SIZ_FULL,
++ },
++};
++
++static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
++
++static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
++ .options = 0,
++ .offs = 4,
++ .len = 2,
++ .pattern = scan_ff_pattern
++};
++
++static struct tmio_nand_data tosa_tc6393xb_nand_config = {
++ .num_partitions = ARRAY_SIZE(tosa_nand_partition),
++ .partition = tosa_nand_partition,
++ .badblock_pattern = &tosa_tc6393xb_nand_bbt,
++};
++
++static struct fb_videomode tosa_tc6393xb_lcd_mode[] = {
++ {
++ .xres = 480,
++ .yres = 640,
++ .pixclock = 0x002cdf00,/* PLL divisor */
++ .left_margin = 0x004c,
++ .right_margin = 0x005b,
++ .upper_margin = 0x0001,
++ .lower_margin = 0x000d,
++ .hsync_len = 0x0002,
++ .vsync_len = 0x0001,
++ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
++ .vmode = FB_VMODE_NONINTERLACED,
++ },{
++ .xres = 240,
++ .yres = 320,
++ .pixclock = 0x00e7f203,/* PLL divisor */
++ .left_margin = 0x0024,
++ .right_margin = 0x002f,
++ .upper_margin = 0x0001,
++ .lower_margin = 0x000d,
++ .hsync_len = 0x0002,
++ .vsync_len = 0x0001,
++ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
++ .vmode = FB_VMODE_NONINTERLACED,
++ }
++};
++
++static struct tmio_fb_data tosa_tc6393xb_fb_config = {
++ .lcd_set_power = tc6393xb_lcd_set_power,
++ .lcd_mode = tc6393xb_lcd_mode,
++ .num_modes = ARRAY_SIZE(tosa_tc6393xb_lcd_mode),
++ .modes = &tosa_tc6393xb_lcd_mode[0],
++};
++
++static struct tc6393xb_platform_data tosa_tc6393xb_setup = {
++ .scr_pll2cr = 0x0cc1,
++ .scr_ccr = TC6393XB_CCR_UNK1 | TC6393XB_CCR_HCLK_48,
++ .scr_gper = 0x3300,
++ .scr_gpo_dsr = TOSA_TC6393XB_CARD_VCC_ON | TOSA_TC6393XB_CHARGE_OFF_JC,
++ .scr_gpo_doecr = TOSA_TC6393XB_GPO_OE,
++
++ .irq_base = IRQ_BOARD_START,
++
++ .enable = tosa_tc6393xb_enable,
++ .disable = tosa_tc6393xb_disable,
++ .suspend = tosa_tc6393xb_suspend,
++ .resume = tosa_tc6393xb_resume,
++
++ .nand_data = &tosa_tc6393xb_nand_config,
++ .fb_data = &tosa_tc6393xb_fb_config,
++};
++
++
++struct platform_device tc6393xb_device = {
++ .name = "tc6393xb",
++ .id = -1,
++ .dev = {
++ .platform_data = &tosa_tc6393xb_setup,
++ },
++ .num_resources = ARRAY_SIZE(tc6393xb_resources),
++ .resource = tc6393xb_resources,
++};
++EXPORT_SYMBOL(tc6393xb_device);
++
+ static struct platform_device *devices[] __initdata = {
+ &tosascoop_device,
+ &tosascoop_jc_device,
+ &tosakbd_device,
+ &tosa_gpio_keys_device,
+ &tosaled_device,
++ &tc6393xb_device,
+ };
+
+ static void tosa_poweroff(void)
+@@ -332,7 +509,7 @@ static void __init tosa_init(void)
+ arm_pm_restart = tosa_restart;
+
+ pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_IN);
+- pxa_gpio_mode(TOSA_GPIO_TC6393_INT | GPIO_IN);
++ pxa_gpio_mode(TOSA_GPIO_TC6393XB_INT | GPIO_IN);
+ pxa_gpio_mode(TOSA_GPIO_USB_IN | GPIO_IN);
+
+ /* setup sleep mode values */
+diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
+index b76ee6d..bf622d8 100644
+--- a/include/asm-arm/arch-pxa/irqs.h
++++ b/include/asm-arm/arch-pxa/irqs.h
+@@ -180,6 +180,7 @@
+ #define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
+ #elif defined(CONFIG_ARCH_LUBBOCK) || \
+ defined(CONFIG_MACH_LOGICPD_PXA270) || \
++ defined(CONFIG_MACH_TOSA) || \
+ defined(CONFIG_MACH_MAINSTONE)
+ #define NR_IRQS (IRQ_BOARD_END)
+ #else
+diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
+index c05e4fa..1b202b2 100644
+--- a/include/asm-arm/arch-pxa/tosa.h
++++ b/include/asm-arm/arch-pxa/tosa.h
+@@ -20,11 +20,35 @@
+ /* Jacket Scoop */
+ #define TOSA_SCOOP_PHYS (PXA_CS5_PHYS + 0x00800000)
+
++#define TC6393XB_GPIO(i) (1 << (i))
++/*
++ * TC6393 GPIOs
++ */
++#define TOSA_TC6393XB_TG_ON TC6393XB_GPIO(0)
++#define TOSA_TC6393XB_L_MUTE TC6393XB_GPIO(1)
++#define TOSA_TC6393XB_BL_C20MA TC6393XB_GPIO(3)
++#define TOSA_TC6393XB_CARD_VCC_ON TC6393XB_GPIO(4)
++#define TOSA_TC6393XB_CHARGE_OFF TC6393XB_GPIO(6)
++#define TOSA_TC6393XB_CHARGE_OFF_JC TC6393XB_GPIO(7)
++#define TOSA_TC6393XB_BAT0_V_ON TC6393XB_GPIO(9)
++#define TOSA_TC6393XB_BAT1_V_ON TC6393XB_GPIO(10)
++#define TOSA_TC6393XB_BU_CHRG_ON TC6393XB_GPIO(11)
++#define TOSA_TC6393XB_BAT_SW_ON TC6393XB_GPIO(12)
++#define TOSA_TC6393XB_BAT0_TH_ON TC6393XB_GPIO(14)
++#define TOSA_TC6393XB_BAT1_TH_ON TC6393XB_GPIO(15)
++
++#define TOSA_TC6393XB_GPO_OE (TOSA_TC6393XB_TG_ON | TOSA_TC6393XB_L_MUTE | TOSA_TC6393XB_BL_C20MA | \
++ TOSA_TC6393XB_CARD_VCC_ON | TOSA_TC6393XB_CHARGE_OFF | \
++ TOSA_TC6393XB_CHARGE_OFF_JC | TOSA_TC6393XB_BAT0_V_ON | \
++ TOSA_TC6393XB_BAT1_V_ON | TOSA_TC6393XB_BU_CHRG_ON | \
++ TOSA_TC6393XB_BAT_SW_ON | TOSA_TC6393XB_BAT0_TH_ON | \
++ TOSA_TC6393XB_BAT1_TH_ON)
++
+ /*
+ * SCOOP2 internal GPIOs
+ */
+ #define TOSA_SCOOP_PXA_VCORE1 SCOOP_GPCR_PA11
+-#define TOSA_SCOOP_TC6393_REST_IN SCOOP_GPCR_PA12
++#define TOSA_SCOOP_TC6393XB_REST_IN SCOOP_GPCR_PA12
+ #define TOSA_SCOOP_IR_POWERDWN SCOOP_GPCR_PA13
+ #define TOSA_SCOOP_SD_WP SCOOP_GPCR_PA14
+ #define TOSA_SCOOP_PWR_ON SCOOP_GPCR_PA15
+@@ -34,11 +58,11 @@
+ #define TOSA_SCOOP_AC_IN_OL SCOOP_GPCR_PA19
+
+ /* GPIO Direction 1 : output mode / 0:input mode */
+-#define TOSA_SCOOP_IO_DIR ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393_REST_IN | \
++#define TOSA_SCOOP_IO_DIR ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393XB_REST_IN | \
+ TOSA_SCOOP_IR_POWERDWN | TOSA_SCOOP_PWR_ON | TOSA_SCOOP_AUD_PWR_ON |\
+ TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN )
+ /* GPIO out put level when init 1: Hi */
+-#define TOSA_SCOOP_IO_OUT ( TOSA_SCOOP_TC6393_REST_IN )
++#define TOSA_SCOOP_IO_OUT ( TOSA_SCOOP_TC6393XB_REST_IN )
+
+ /*
+ * SCOOP2 jacket GPIOs
+@@ -47,8 +71,8 @@
+ #define TOSA_SCOOP_JC_NOTE_LED SCOOP_GPCR_PA12
+ #define TOSA_SCOOP_JC_CHRG_ERR_LED SCOOP_GPCR_PA13
+ #define TOSA_SCOOP_JC_USB_PULLUP SCOOP_GPCR_PA14
+-#define TOSA_SCOOP_JC_TC6393_SUSPEND SCOOP_GPCR_PA15
+-#define TOSA_SCOOP_JC_TC3693_L3V_ON SCOOP_GPCR_PA16
++#define TOSA_SCOOP_JC_TC6393XB_SUSPEND SCOOP_GPCR_PA15
++#define TOSA_SCOOP_JC_TC6393XB_L3V_ON SCOOP_GPCR_PA16
+ #define TOSA_SCOOP_JC_WLAN_DETECT SCOOP_GPCR_PA17
+ #define TOSA_SCOOP_JC_WLAN_LED SCOOP_GPCR_PA18
+ #define TOSA_SCOOP_JC_CARD_LIMIT_SEL SCOOP_GPCR_PA19
+@@ -56,7 +80,7 @@
+ /* GPIO Direction 1 : output mode / 0:input mode */
+ #define TOSA_SCOOP_JC_IO_DIR ( TOSA_SCOOP_JC_BT_LED | TOSA_SCOOP_JC_NOTE_LED | \
+ TOSA_SCOOP_JC_CHRG_ERR_LED | TOSA_SCOOP_JC_USB_PULLUP | \
+- TOSA_SCOOP_JC_TC6393_SUSPEND | TOSA_SCOOP_JC_TC3693_L3V_ON | \
++ TOSA_SCOOP_JC_TC6393XB_SUSPEND | TOSA_SCOOP_JC_TC6393XB_L3V_ON | \
+ TOSA_SCOOP_JC_WLAN_LED | TOSA_SCOOP_JC_CARD_LIMIT_SEL )
+ /* GPIO out put level when init 1: Hi */
+ #define TOSA_SCOOP_JC_IO_OUT ( 0 )
+@@ -94,13 +118,13 @@
+ #define TOSA_GPIO_JACKET_DETECT (7)
+ #define TOSA_GPIO_nSD_DETECT (9)
+ #define TOSA_GPIO_nSD_INT (10)
+-#define TOSA_GPIO_TC6393_CLK (11)
++#define TOSA_GPIO_TC6393XB_CLK (11)
+ #define TOSA_GPIO_BAT1_CRG (12)
+ #define TOSA_GPIO_CF_CD (13)
+ #define TOSA_GPIO_BAT0_CRG (14)
+-#define TOSA_GPIO_TC6393_INT (15)
++#define TOSA_GPIO_TC6393XB_INT (15)
+ #define TOSA_GPIO_BAT0_LOW (17)
+-#define TOSA_GPIO_TC6393_RDY (18)
++#define TOSA_GPIO_TC6393XB_RDY (18)
+ #define TOSA_GPIO_ON_RESET (19)
+ #define TOSA_GPIO_EAR_IN (20)
+ #define TOSA_GPIO_CF_IRQ (21) /* CF slot0 Ready */
+@@ -147,7 +171,7 @@
+ #define TOSA_IRQ_GPIO_BAT1_CRG IRQ_GPIO(TOSA_GPIO_BAT1_CRG)
+ #define TOSA_IRQ_GPIO_CF_CD IRQ_GPIO(TOSA_GPIO_CF_CD)
+ #define TOSA_IRQ_GPIO_BAT0_CRG IRQ_GPIO(TOSA_GPIO_BAT0_CRG)
+-#define TOSA_IRQ_GPIO_TC6393_INT IRQ_GPIO(TOSA_GPIO_TC6393_INT)
++#define TOSA_IRQ_GPIO_TC6393XB_INT IRQ_GPIO(TOSA_GPIO_TC6393XB_INT)
+ #define TOSA_IRQ_GPIO_BAT0_LOW IRQ_GPIO(TOSA_GPIO_BAT0_LOW)
+ #define TOSA_IRQ_GPIO_EAR_IN IRQ_GPIO(TOSA_GPIO_EAR_IN)
+ #define TOSA_IRQ_GPIO_CF_IRQ IRQ_GPIO(TOSA_GPIO_CF_IRQ)
+@@ -161,6 +185,7 @@
+
+ #define TOSA_IRQ_GPIO_MAIN_BAT_LOW IRQ_GPIO(TOSA_GPIO_MAIN_BAT_LOW)
+
++extern struct platform_device tc6393xb_device;
+ extern struct platform_device tosascoop_jc_device;
+ extern struct platform_device tosascoop_device;
+
+diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
+index 5504e30..21c51b5 100644
+--- a/sound/soc/pxa/tosa.c
++++ b/sound/soc/pxa/tosa.c
+@@ -32,7 +32,6 @@
+ #include <sound/soc-dapm.h>
+
+ #include <asm/mach-types.h>
+-#include <asm/hardware/tmio.h>
+ #include <asm/arch/pxa-regs.h>
+ #include <asm/arch/hardware.h>
+ #include <asm/arch/audio.h>
+@@ -138,10 +137,12 @@ static int tosa_set_spk(struct snd_kcontrol *kcontrol,
+ /* tosa dapm event handlers */
+ static int tosa_hp_event(struct snd_soc_dapm_widget *w, int event)
+ {
++#if 0
+ if (SND_SOC_DAPM_EVENT_ON(event))
+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
+ else
+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
++#endif
+ return 0;
+ }
+
+--
+1.5.3.8
+
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-05 06:55:26 +0000
ption value='paule/tinfoil2-fixes-oecore'>paule/tinfoil2-fixes-oecore OpenEmbedded Core user contribution treesGrokmirror user
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