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| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2013-04-07 16:44:33 +0800 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2013-04-11 09:59:23 +0800 |
| commit | 2cab0292285ce3180224c130d2fb1104aee44ff1 (patch) | |
| tree | a3f8bea618053618e7e1461b743ac7cb6e444454 /arch/arm/mach-pxa/pxa3xx.c | |
| parent | 31880c37c11e28cb81c70757e38392b42e695dc6 (diff) | |
| download | talos-op-linux-2cab0292285ce3180224c130d2fb1104aee44ff1.tar.gz talos-op-linux-2cab0292285ce3180224c130d2fb1104aee44ff1.zip | |
ARM: pxa: remove cpu_is_xxx in gpio driver
Avoid to use cpu_is_xxx() in pxa gpio driver. Use platform_device_id
to identify the difference.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-pxa/pxa3xx.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 656a1bb16d14..572666a1e4a8 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -92,7 +92,8 @@ static struct clk_lookup pxa3xx_clkregs[] = { INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL), INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL), INIT_CLKREG(&clk_pxa3xx_smemc, "pxa2xx-pcmcia", NULL), - INIT_CLKREG(&clk_pxa3xx_gpio, "pxa-gpio", NULL), + INIT_CLKREG(&clk_pxa3xx_gpio, "pxa3xx-gpio", NULL), + INIT_CLKREG(&clk_pxa3xx_gpio, "pxa93x-gpio", NULL), INIT_CLKREG(&clk_dummy, "sa1100-rtc", NULL), }; @@ -436,7 +437,6 @@ void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info) } static struct platform_device *devices[] __initdata = { - &pxa_device_gpio, &pxa27x_device_udc, &pxa_device_pmu, &pxa_device_i2s, @@ -482,8 +482,14 @@ static int __init pxa3xx_init(void) register_syscore_ops(&pxa3xx_mfp_syscore_ops); register_syscore_ops(&pxa3xx_clock_syscore_ops); - if (!of_have_populated_dt()) - ret = platform_add_devices(devices, ARRAY_SIZE(devices)); + if (of_have_populated_dt()) + return 0; + + ret = platform_add_devices(devices, ARRAY_SIZE(devices)); + if (ret) + return ret; + if (cpu_is_pxa300() || cpu_is_pxa310() || cpu_is_pxa320()) + ret = platform_device_register(&pxa3xx_device_gpio); } return ret; |
