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authorDaniel Mack <zonque@gmail.com>2014-08-13 21:59:19 +0200
committerHaojian Zhuang <haojian.zhuang@linaro.org>2014-09-19 01:58:43 +0800
commit0da0e227477fdf7c7712ab973621630ba88aebcb (patch)
treee80f99b009b810e39fe8f88a20c04b106d459e4f /arch/arm/mach-pxa/pxa3xx.c
parent6f0243a1ec55e7140f69629b53e105d0715ef31b (diff)
ARM: pxa3xx: provide specific platform_devices for all ssp ports
Currently, devices for SSP ports 1, 2 and 3 are registered as compatible devices to pxa27x-ssp. While the actual IP core is comparable, there are some subtle differences which users of the SSP ports address by looking at the 'type' field. By registering devices of type 'pxa27x-ssp', this 'type' field is incorrectly set to PXA27x_SSP which confuses the users. To fix this, provide specific ssp port plaform devices which use 'pxa3xx-ssp' as driver name, an instantiate them from pxa3xx.c. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'arch/arm/mach-pxa/pxa3xx.c')
-rw-r--r--arch/arm/mach-pxa/pxa3xx.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 593ccd35ca97..edcbd9c0bcb2 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -84,10 +84,10 @@ static struct clk_lookup pxa3xx_clkregs[] = {
INIT_CLKREG(&clk_pxa3xx_usbh, "pxa27x-ohci", NULL),
INIT_CLKREG(&clk_pxa3xx_u2d, "pxa3xx-u2d", NULL),
INIT_CLKREG(&clk_pxa3xx_keypad, "pxa27x-keypad", NULL),
- INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa27x-ssp.0", NULL),
- INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa27x-ssp.1", NULL),
- INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa27x-ssp.2", NULL),
- INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa27x-ssp.3", NULL),
+ INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa3xx-ssp.0", NULL),
+ INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa3xx-ssp.1", NULL),
+ INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa3xx-ssp.2", NULL),
+ INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa3xx-ssp.3", NULL),
INIT_CLKREG(&clk_pxa3xx_pwm0, "pxa27x-pwm.0", NULL),
INIT_CLKREG(&clk_pxa3xx_pwm1, "pxa27x-pwm.1", NULL),
INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL),
@@ -452,9 +452,9 @@ static struct platform_device *devices[] __initdata = {
&pxa_device_asoc_platform,
&sa1100_device_rtc,
&pxa_device_rtc,
- &pxa27x_device_ssp1,
- &pxa27x_device_ssp2,
- &pxa27x_device_ssp3,
+ &pxa3xx_device_ssp1,
+ &pxa3xx_device_ssp2,
+ &pxa3xx_device_ssp3,
&pxa3xx_device_ssp4,
&pxa27x_device_pwm0,
&pxa27x_device_pwm1,