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-rw-r--r--packages/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch10
-rw-r--r--packages/linux/linux-rp-2.6.24/sharpsl-rc-r2.patch180
2 files changed, 190 insertions, 0 deletions
diff --git a/packages/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch b/packages/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
index 32a94c7cea..bed41c55d5 100644
--- a/packages/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
+++ b/packages/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
@@ -1,3 +1,13 @@
+This patch adds support for Sharp CE-RH2 on Spitz.
+
+It is not clean enough to be upstreamed:
+- It is a bit syslog-noisy.
+- Does not support other Zaurus models.
+- Maybe split to more parts:
+ * MAX1111 driver
+ * linear input device
+ * virtual keyboard on top of linear input device
+
Index: linux-2.6.24/arch/arm/mach-pxa/spitz.c
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-pxa/spitz.c 2008-03-10 17:05:37.000000000 +0000
diff --git a/packages/linux/linux-rp-2.6.24/sharpsl-rc-r2.patch b/packages/linux/linux-rp-2.6.24/sharpsl-rc-r2.patch
new file mode 100644
index 0000000000..3927ffeccf
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.24/sharpsl-rc-r2.patch
@@ -0,0 +1,180 @@
+This patch adds support for Sharp CE-RH2 on Akita and CE-RH1 on C7x0.
+
+This patch is a bit ugly:
+- Device specific functions should be moved to platform infrastructure.
+- Maybe define generic *_scoopexp functions handling Akita x Spitz differences.
+
+Index: linux-2.6.24/drivers/input/keyboard/sharpsl_rc.c
+===================================================================
+--- linux-2.6.24.orig/drivers/input/keyboard/sharpsl_rc.c 2008-03-07 20:47:28.000000000 +0000
++++ linux-2.6.24/drivers/input/keyboard/sharpsl_rc.c 2008-03-07 22:36:40.000000000 +0000
+@@ -21,12 +21,10 @@
+ #include <linux/module.h>
+ #include <linux/slab.h>
+
+-#ifdef CONFIG_MACH_SPITZ
++#include <asm/mach-types.h>
+ #include <asm/arch/spitz.h>
+-#endif
+-#ifdef CONFIG_MACH_CORGI
++#include <asm/arch/akita.h>
+ #include <asm/arch/corgi.h>
+-#endif
+
+ #include <asm/arch/hardware.h>
+ #include <asm/arch/pxa-regs.h>
+@@ -42,12 +40,8 @@
+ unsigned char key;
+ };
+
+-#ifdef CONFIG_MACH_SPITZ
+-#define REMOTE_AKIN_PULLUP SPITZ_SCP2_AKIN_PULLUP
+-#define REMOTE_SCOOP_DEVICE spitzscoop2_device
+-#define REMOTE_GPIO_INT SPITZ_GPIO_AK_INT
+-#define REMOTE_IRQ_INT SPITZ_IRQ_GPIO_AK_INT
+-static struct remote_control_key remote_keys[] = {
++static struct remote_control_key remote_keys_spitz[] = {
++ /* CE-RH2 values */
+ { 25, 35, KEY_STOPCD},
+ { 55, 65, KEY_PLAYPAUSE},
+ { 85, 95, KEY_NEXTSONG},
+@@ -56,23 +50,15 @@
+ { 180, 190, KEY_MUTE},
+ { 215, 225, KEY_VOLUMEDOWN},
+ };
+-#endif
+-#ifdef CONFIG_MACH_CORGI
+-#define REMOTE_AKIN_PULLUP CORGI_SCP_AKIN_PULLUP
+-#define REMOTE_SCOOP_DEVICE corgiscoop_device
+-#define REMOTE_GPIO_INT CORGI_GPIO_AK_INT
+-#define REMOTE_IRQ_INT CORGI_IRQ_GPIO_AK_INT
+-static struct remote_control_key remote_keys[] = {
+- //These need to be fixed for the CE-RH1's values
+- { 25, 35, KEY_STOPCD},
+- { 55, 65, KEY_PLAYPAUSE},
+- { 85, 95, KEY_NEXTSONG},
+- { 115, 125, KEY_VOLUMEUP},
+- { 145, 155, KEY_PREVIOUSSONG},
+- { 180, 190, KEY_MUTE},
+- { 215, 225, KEY_VOLUMEDOWN},
++static struct remote_control_key remote_keys_corgi[] = {
++ /* CE-RH1 values */
++ { 27, 35, KEY_STOPCD},
++ { 7, 13, KEY_PLAYPAUSE},
++ { 77, 93, KEY_NEXTSONG},
++ { 115, 132, KEY_VOLUMEUP},
++ { 46, 58, KEY_PREVIOUSSONG},
++ { 170, 186, KEY_VOLUMEDOWN},
+ };
+-#endif
+
+ #define RELEASE_HI 230
+ #define MAX_EARPHONE 6
+@@ -98,9 +84,17 @@
+ static int get_remocon_raw(void)
+ {
+ int i, val;
++ struct remote_control_key *remote_keys;
++
++ if (machine_is_borzoi() || machine_is_spitz() || machine_is_akita())
++ remote_keys = remote_keys_spitz;
++ else
++ remote_keys = remote_keys_corgi;
+
+ val = sharpsl_pm_pxa_read_max1111(MAX1111_REMCOM);
+- for (i = 0; i < ARRAY_SIZE(remote_keys); ++i) {
++ for (i = 0; i < (machine_is_borzoi() || machine_is_spitz() || machine_is_akita() ?
++ ARRAY_SIZE(remote_keys_spitz) : ARRAY_SIZE(remote_keys_corgi));
++ ++i) {
+ if (val >= remote_keys[i].min
+ && val <= remote_keys[i].max) {
+ printk("get_remocon_raw: VAL=%i, KEY=%i\n", val, remote_keys[i].key);
+@@ -121,8 +115,12 @@
+ data->state = 0;
+ data->last_key = 0;
+
+- reset_scoop_gpio(&REMOTE_SCOOP_DEVICE.dev, REMOTE_AKIN_PULLUP);
+-
++ if (machine_is_borzoi() || machine_is_spitz())
++ reset_scoop_gpio(&platform_scoop_config->devs[1].dev, SPITZ_SCP2_AKIN_PULLUP);
++ else if (machine_is_akita())
++ akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_AKIN_PULLUP);
++ else
++ reset_scoop_gpio(&platform_scoop_config->devs[0].dev, CORGI_SCP_AKIN_PULLUP);
+ mod_timer(&data->rctimer, jiffies + msecs_to_jiffies(RC_POLL_MS));
+ }
+ return IRQ_HANDLED;
+@@ -182,7 +180,12 @@
+ if (timer) {
+ mod_timer(&data->rctimer, jiffies + msecs_to_jiffies(RC_POLL_MS));
+ } else {
+- set_scoop_gpio(&REMOTE_SCOOP_DEVICE.dev, REMOTE_AKIN_PULLUP);
++ if (machine_is_borzoi() || machine_is_spitz())
++ set_scoop_gpio(&platform_scoop_config->devs[1].dev, SPITZ_SCP2_AKIN_PULLUP);
++ else if (machine_is_akita())
++ akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_AKIN_PULLUP);
++ else
++ set_scoop_gpio(&platform_scoop_config->devs[0].dev, CORGI_SCP_AKIN_PULLUP);
+ data->handling_press = 0;
+ }
+ }
+@@ -192,6 +195,7 @@
+ struct sharpsl_rc *sharpsl_rc;
+ struct input_dev *input_dev;
+ int i, ret;
++ struct remote_control_key *remote_keys;
+
+ dev_dbg(&pdev->dev, "sharpsl_rc_probe\n");
+
+@@ -225,17 +229,32 @@
+
+ input_dev->evbit[0] = BIT(EV_KEY);
+
+- for (i = 0; i <= ARRAY_SIZE(remote_keys); i++)
++ if (machine_is_borzoi() || machine_is_spitz() || machine_is_akita())
++ remote_keys = remote_keys_spitz;
++ else
++ remote_keys = remote_keys_corgi;
++ for (i = 0; i < (machine_is_borzoi() || machine_is_spitz() || machine_is_akita() ?
++ ARRAY_SIZE(remote_keys_spitz) : ARRAY_SIZE(remote_keys_corgi));
++ ++i)
+ set_bit(remote_keys[i].key, input_dev->keybit);
+
+ input_register_device(sharpsl_rc->input);
+
+- pxa_gpio_mode(REMOTE_GPIO_INT | GPIO_IN);
+- ret = request_irq(REMOTE_IRQ_INT,
+- sharpsl_rc_interrupt,
+- IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_SHARED,
+- "sharpsl_rc",
+- sharpsl_rc);
++ if (machine_is_borzoi() || machine_is_spitz() || machine_is_akita()) {
++ pxa_gpio_mode(SPITZ_GPIO_AK_INT | GPIO_IN);
++ ret = request_irq(SPITZ_IRQ_GPIO_AK_INT,
++ sharpsl_rc_interrupt,
++ IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_SHARED,
++ "sharpsl_rc",
++ sharpsl_rc);
++ } else {
++ pxa_gpio_mode(CORGI_GPIO_AK_INT | GPIO_IN);
++ ret = request_irq(CORGI_IRQ_GPIO_AK_INT,
++ sharpsl_rc_interrupt,
++ IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_SHARED,
++ "sharpsl_rc",
++ sharpsl_rc);
++ }
+ if (ret < 0) {
+ dev_dbg(&pdev->dev, "Can't get IRQ: %d!\n", i);
+ kfree(sharpsl_rc);
+@@ -252,7 +271,10 @@
+
+ dev_dbg(&pdev->dev, "sharpsl_rc_remove\n");
+
+- free_irq(REMOTE_IRQ_INT, sharpsl_rc);
++ if (machine_is_borzoi() || machine_is_spitz() || machine_is_akita())
++ free_irq(SPITZ_IRQ_GPIO_AK_INT, sharpsl_rc);
++ else
++ free_irq(CORGI_IRQ_GPIO_AK_INT, sharpsl_rc);
+ del_timer_sync(&sharpsl_rc->rctimer);
+ input_unregister_device(sharpsl_rc->input);
+ kfree(sharpsl_rc);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 20:46:26 +0000