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ar71xx: spi cleanup for ap121, db120, ubnt-xm and ap136

Browse Source 
Signed-off-by: Roman Yeryomin <roman@advem.lv>

SVN-Revision: 45552
v19.07.3_mercusys_ac12_duma
John Crispin 9 years ago
parent 1200296d38
commit 8a777768a8
5 changed files with 28 additions and 131 deletions
Show Stats Download Patch File Download Diff File

89
target/linux/ar71xx/patches-3.18/206-spi-ath79-make-chipselect-logic-more-flexible.patch
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@ -5,79 +5,11 @@ Subject: [PATCH 34/34] spi/ath79: make chipselect logic more flexible
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
arch/mips/ath79/mach-ap121.c | 6 ++
arch/mips/ath79/mach-ap136.c | 6 ++
arch/mips/ath79/mach-ap81.c | 6 ++
arch/mips/ath79/mach-db120.c | 6 ++
arch/mips/ath79/mach-pb44.c | 6 ++
arch/mips/ath79/mach-ubnt-xm.c | 6 ++
.../include/asm/mach-ath79/ath79_spi_platform.h | 8 ++-
drivers/spi/spi-ath79.c | 67 +++++++++++++-------
8 files changed, 88 insertions(+), 23 deletions(-)
--- a/arch/mips/ath79/mach-ap121.c
+++ b/arch/mips/ath79/mach-ap121.c
@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
}
};
+static struct ath79_spi_controller_data ap121_spi0_data = {
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .cs_line = 0,
+};
+
static struct spi_board_info ap121_spi_info[] = {
{
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 25000000,
.modalias = "mx25l1606e",
+ .controller_data = &ap121_spi0_data,
}
};
--- a/arch/mips/ath79/mach-ap136.c
+++ b/arch/mips/ath79/mach-ap136.c
@@ -98,12 +98,18 @@ static struct gpio_keys_button ap136_gpi
},
};
+static struct ath79_spi_controller_data ap136_spi0_data = {
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .cs_line = 0,
+};
+
static struct spi_board_info ap136_spi_info[] = {
{
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 25000000,
.modalias = "mx25l6405d",
+ .controller_data = &ap136_spi0_data,
}
};
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -76,12 +76,18 @@ static struct gpio_keys_button db120_gpi
},
};
+static struct ath79_spi_controller_data db120_spi0_data = {
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .cs_line = 0,
+};
+
static struct spi_board_info db120_spi_info[] = {
{
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 25000000,
.modalias = "s25sl064a",
+ .controller_data = &db120_spi0_data,
}
};
--- a/arch/mips/ath79/mach-pb44.c
+++ b/arch/mips/ath79/mach-pb44.c
@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
@ -99,27 +31,6 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
},
};
--- a/arch/mips/ath79/mach-ubnt-xm.c
+++ b/arch/mips/ath79/mach-ubnt-xm.c
@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
}
};
+static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
+ .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
+ .cs_line = 0,
+};
+
static struct spi_board_info ubnt_xm_spi_info[] = {
{
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 25000000,
.modalias = "mx25l6405d",
+ .controller_data = &ubnt_xm_spi0_data,
}
};
--- a/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
+++ b/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
@@ -16,8 +16,14 @@ struct ath79_spi_platform_data {

40
target/linux/ar71xx/patches-3.18/603-MIPS-ath79-ap121-fixes.patch
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@ -40,29 +40,33 @@
static struct gpio_led ap121_leds_gpio[] __initdata = {
{
@@ -58,41 +67,78 @@ static struct gpio_keys_button ap121_gpi
@@ -58,35 +67,78 @@ static struct gpio_keys_button ap121_gpi
}
};
-static struct ath79_spi_controller_data ap121_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
-static struct spi_board_info ap121_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "mx25l1606e",
- }
-};
-
-static struct ath79_spi_platform_data ap121_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-};
+static struct gpio_led ap121_mini_leds_gpio[] __initdata = {
+ {
+ .name = "ap121:green:wlan",
+ .gpio = AP121_MINI_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
};
-static struct spi_board_info ap121_spi_info[] = {
+};
+
+static struct gpio_keys_button ap121_mini_gpio_keys[] __initdata = {
{
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "mx25l1606e",
- .controller_data = &ap121_spi0_data,
+ {
+ .desc = "jumpstart button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
@ -77,13 +81,9 @@
+ .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = AP121_MINI_GPIO_BTN_RESET,
+ .active_low = 1,
}
};
-static struct ath79_spi_platform_data ap121_spi_data = {
- .bus_num = 0,
- .num_chipselect = 1,
-};
+ }
+};
+
+static void __init ap121_common_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);

10
target/linux/ar71xx/patches-3.18/605-MIPS-ath79-db120-fixes.patch
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@ -63,28 +63,24 @@
};
static struct gpio_keys_button db120_gpio_keys[] __initdata = {
@@ -76,66 +93,85 @@ static struct gpio_keys_button db120_gpi
@@ -76,60 +93,85 @@ static struct gpio_keys_button db120_gpi
},
};
-static struct ath79_spi_controller_data db120_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
+static struct ar8327_pad_cfg db120_ar8327_pad0_cfg = {
+ .mode = AR8327_PAD_MAC_RGMII,
+ .txclk_delay_en = true,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
};
+};
+
-static struct spi_board_info db120_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "s25sl064a",
- .controller_data = &db120_spi0_data,
- }
+static struct ar8327_led_cfg db120_ar8327_led_cfg = {
+ .led_ctrl0 = 0x00000000,

10
target/linux/ar71xx/patches-3.18/607-MIPS-ath79-ubnt-xm-fixes.patch
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@ -37,22 +37,16 @@
static struct gpio_led ubnt_xm_leds_gpio[] __initdata = {
{
@@ -65,54 +66,10 @@ static struct gpio_keys_button ubnt_xm_g
@@ -65,48 +66,10 @@ static struct gpio_keys_button ubnt_xm_g
}
};
-static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
-};
-
-static struct spi_board_info ubnt_xm_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "mx25l6405d",
- .controller_data = &ubnt_xm_spi0_data,
- }
-};
-
@ -94,7 +88,7 @@
ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xm_leds_gpio),
ubnt_xm_leds_gpio);
@@ -120,10 +77,8 @@ static void __init ubnt_xm_init(void)
@@ -114,10 +71,8 @@ static void __init ubnt_xm_init(void)
ARRAY_SIZE(ubnt_xm_gpio_keys),
ubnt_xm_gpio_keys);

10
target/linux/ar71xx/patches-3.18/609-MIPS-ath79-ap136-fixes.patch
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@ -86,13 +86,10 @@
.gpio = AP136_GPIO_LED_USB,
.active_low = 1,
}
@@ -98,65 +106,151 @@ static struct gpio_keys_button ap136_gpi
@@ -98,59 +106,151 @@ static struct gpio_keys_button ap136_gpi
},
};
-static struct ath79_spi_controller_data ap136_spi0_data = {
- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
- .cs_line = 0,
+static struct ar8327_pad_cfg ap136_ar8327_pad0_cfg;
+static struct ar8327_pad_cfg ap136_ar8327_pad6_cfg;
+
@ -113,8 +110,8 @@
+ .txpause = 1,
+ .rxpause = 1,
+ },
};
+};
+
-static struct spi_board_info ap136_spi_info[] = {
+static struct mdio_board_info ap136_mdio0_info[] = {
{
@ -122,7 +119,6 @@
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "mx25l6405d",
- .controller_data = &ap136_spi0_data,
- }
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,

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