diff options
author | Eliad Peller <eliad@wizery.com> | 2015-03-18 17:38:29 +0100 |
---|---|---|
committer | Tony Lindgren <tony@atomide.com> | 2015-03-24 17:48:14 +0100 |
commit | 99f84cae43df242f0d69ffcfee3a4d69f9b71b44 (patch) | |
tree | 6937add05ce7e7a5a316516facc6a88190cb1f14 /arch/arm | |
parent | wlcore: add device-tree support (diff) | |
download | linux-99f84cae43df242f0d69ffcfee3a4d69f9b71b44.tar.xz linux-99f84cae43df242f0d69ffcfee3a4d69f9b71b44.zip |
ARM: dts: add wl12xx/wl18xx bindings
Replace all the pdata-quirks for setting wl12xx/wl18xx
platform data with proper DT definitions.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
Tested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/boot/dts/am335x-evmsk.dts | 11 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-cm-t3517.dts | 10 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-cm-t3730.dts | 10 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-evm-common.dtsi | 10 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-igep0020-rev-f.dts | 9 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-igep0030-rev-g.dts | 9 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap3-zoom3.dts | 10 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap4-panda-common.dtsi | 10 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap4-sdp.dts | 11 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi | 10 | ||||
-rw-r--r-- | arch/arm/mach-omap2/pdata-quirks.c | 74 |
11 files changed, 100 insertions, 74 deletions
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index df5fee6b6b4b..87fc7a35e802 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -15,6 +15,7 @@ #include "am33xx.dtsi" #include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "TI AM335x EVM-SK"; @@ -647,6 +648,16 @@ cap-power-off-card; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; /* gpio 31 */ + ref-clock-frequency = <38400000>; + }; }; &mcasp1 { diff --git a/arch/arm/boot/dts/omap3-cm-t3517.dts b/arch/arm/boot/dts/omap3-cm-t3517.dts index 0ab748cf7749..f5b5a1d96cd7 100644 --- a/arch/arm/boot/dts/omap3-cm-t3517.dts +++ b/arch/arm/boot/dts/omap3-cm-t3517.dts @@ -133,6 +133,16 @@ non-removable; bus-width = <4>; cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; /* gpio 145 */ + ref-clock-frequency = <38400000>; + }; }; &dss { diff --git a/arch/arm/boot/dts/omap3-cm-t3730.dts b/arch/arm/boot/dts/omap3-cm-t3730.dts index 46eadb21b5ef..2294f5b0aa10 100644 --- a/arch/arm/boot/dts/omap3-cm-t3730.dts +++ b/arch/arm/boot/dts/omap3-cm-t3730.dts @@ -73,6 +73,16 @@ non-removable; bus-width = <4>; cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; /* gpio 136 */ + ref-clock-frequency = <38400000>; + }; }; &dss { diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi index 127f3e7c10c4..346552b94d9f 100644 --- a/arch/arm/boot/dts/omap3-evm-common.dtsi +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -106,6 +106,16 @@ non-removable; bus-width = <4>; cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 149 */ + ref-clock-frequency = <38400000>; + }; }; &twl_gpio { diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts index cc8bd0cd8cf8..72f7cdc091fb 100644 --- a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts +++ b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts @@ -42,4 +42,13 @@ vmmc-supply = <&lbep5clwmc_wlen>; bus-width = <4>; non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; /* gpio 177 */ + }; }; diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts index 9326b282c94a..b899e341874a 100644 --- a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts +++ b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts @@ -64,4 +64,13 @@ vmmc-supply = <&lbep5clwmc_wlen>; bus-width = <4>; non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; /* gpio 136 */ + }; }; diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts index 6644f516a42b..131448d86e67 100644 --- a/arch/arm/boot/dts/omap3-zoom3.dts +++ b/arch/arm/boot/dts/omap3-zoom3.dts @@ -195,6 +195,16 @@ cap-power-off-card; pinctrl-names = "default"; pinctrl-0 = <&mmc3_pins &mmc3_2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; /* gpio 162 */ + ref-clock-frequency = <26000000>; + }; }; &uart1 { diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index 150513506c19..1228de5a05ed 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -450,6 +450,16 @@ non-removable; bus-width = <4>; cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 53 */ + ref-clock-frequency = <38400000>; + }; }; &emif1 { diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 3e1da43068f6..8c36f51f5780 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -487,6 +487,17 @@ non-removable; bus-width = <4>; cap-power-off-card; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1281"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 53 */ + ref-clock-frequency = <26000000>; + tcxo-clock-frequency = <26000000>; + }; }; &emif1 { diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi index cc66af419236..9bceeb7e1f03 100644 --- a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi +++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi @@ -65,4 +65,14 @@ bus-width = <4>; cap-power-off-card; status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; /* gpio 41 */ + ref-clock-frequency = <38400000>; + }; }; diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index cebdf8d0dc08..af11511dda50 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/ti_wilink_st.h> -#include <linux/wl12xx.h> #include <linux/platform_data/pinctrl-single.h> #include <linux/platform_data/iommu-omap.h> @@ -35,35 +34,6 @@ struct pdata_init { struct of_dev_auxdata omap_auxdata_lookup[]; static struct twl4030_gpio_platform_data twl_gpio_auxdata; -#if IS_ENABLED(CONFIG_WL12XX) - -static struct wl12xx_platform_data wl12xx __initdata; - -static void __init __used legacy_init_wl12xx(u32 ref_clock_freq, - u32 tcxo_clock_freq, - int gpio) -{ - int res; - - wl12xx.ref_clock_freq = ref_clock_freq; - wl12xx.tcxo_clock_freq = tcxo_clock_freq; - wl12xx.irq = gpio_to_irq(gpio); - wl12xx.irq_trigger = IRQ_TYPE_LEVEL_HIGH; - - res = wl12xx_set_platform_data(&wl12xx); - if (res) { - pr_err("error setting wl12xx data: %d\n", res); - return; - } -} -#else -static inline void legacy_init_wl12xx(u32 ref_clock_freq, - u32 tcxo_clock_freq, - int gpio) -{ -} -#endif - #ifdef CONFIG_MACH_NOKIA_N8X0 static void __init omap2420_n8x0_legacy_init(void) { @@ -130,7 +100,6 @@ static void __init omap3_sbc_t3730_twl_init(void) static void __init omap3_sbc_t3730_legacy_init(void) { omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub"); - legacy_init_wl12xx(38400000, 0, 136); } static void __init omap3_sbc_t3530_legacy_init(void) @@ -160,14 +129,12 @@ static struct platform_device btwilink_device = { static void __init omap3_igep0020_rev_f_legacy_init(void) { - legacy_init_wl12xx(0, 0, 177); platform_device_register(&wl18xx_device); platform_device_register(&btwilink_device); } static void __init omap3_igep0030_rev_g_legacy_init(void) { - legacy_init_wl12xx(0, 0, 136); platform_device_register(&wl18xx_device); platform_device_register(&btwilink_device); } @@ -175,12 +142,6 @@ static void __init omap3_igep0030_rev_g_legacy_init(void) static void __init omap3_evm_legacy_init(void) { hsmmc2_internal_input_clk(); - legacy_init_wl12xx(38400000, 0, 149); -} - -static void __init omap3_zoom_legacy_init(void) -{ - legacy_init_wl12xx(26000000, 0, 162); } static void am35xx_enable_emac_int(void) @@ -247,7 +208,6 @@ static void __init omap3_sbc_t3517_legacy_init(void) am35xx_emac_reset(); hsmmc2_internal_input_clk(); omap3_sbc_t3517_wifi_init(); - legacy_init_wl12xx(38400000, 0, 145); } static void __init am3517_evm_legacy_init(void) @@ -289,23 +249,6 @@ static void __init omap3_tao3530_legacy_init(void) } #endif /* CONFIG_ARCH_OMAP3 */ -#ifdef CONFIG_ARCH_OMAP4 -static void __init omap4_sdp_legacy_init(void) -{ - legacy_init_wl12xx(26000000, 26000000, 53); -} - -static void __init omap4_panda_legacy_init(void) -{ - legacy_init_wl12xx(38400000, 0, 53); -} - -static void __init var_som_om44_legacy_init(void) -{ - legacy_init_wl12xx(38400000, 0, 41); -} -#endif - #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) static struct iommu_platform_data omap4_iommu_pdata = { .reset_name = "mmu_cache", @@ -314,13 +257,6 @@ static struct iommu_platform_data omap4_iommu_pdata = { }; #endif -#ifdef CONFIG_SOC_AM33XX -static void __init am335x_evmsk_legacy_init(void) -{ - legacy_init_wl12xx(38400000, 0, 31); -} -#endif - #ifdef CONFIG_SOC_OMAP5 static void __init omap5_uevm_legacy_init(void) { @@ -421,19 +357,9 @@ static struct pdata_init pdata_quirks[] __initdata = { { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, }, { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, }, { "ti,omap3-evm-37xx", omap3_evm_legacy_init, }, - { "ti,omap3-zoom3", omap3_zoom_legacy_init, }, { "ti,am3517-evm", am3517_evm_legacy_init, }, { "technexion,omap3-tao3530", omap3_tao3530_legacy_init, }, #endif -#ifdef CONFIG_ARCH_OMAP4 - { "ti,omap4-sdp", omap4_sdp_legacy_init, }, - { "ti,omap4-panda", omap4_panda_legacy_init, }, - { "variscite,var-dvk-om44", var_som_om44_legacy_init, }, - { "variscite,var-stk-om44", var_som_om44_legacy_init, }, -#endif -#ifdef CONFIG_SOC_AM33XX - { "ti,am335x-evmsk", am335x_evmsk_legacy_init, }, -#endif #ifdef CONFIG_SOC_OMAP5 { "ti,omap5-uevm", omap5_uevm_legacy_init, }, #endif |