From mboxrd@z Thu Jan 1 00:00:00 1970 From: mpa@pengutronix.de (Markus Pargmann) Date: Sun, 14 Apr 2013 13:42:55 +0200 Subject: [PATCH v3 11/15] ARM: imx: Export ac97 reset functions In-Reply-To: <1365939779-4507-1-git-send-email-mpa@pengutronix.de> References: <1365939779-4507-1-git-send-email-mpa@pengutronix.de> Message-ID: <1365939779-4507-12-git-send-email-mpa@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Markus Pargmann --- arch/arm/mach-imx/mach-pca100.c | 7 +++++-- arch/arm/mach-imx/mach-pcm043.c | 7 +++++-- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index b8b15bb..68badf8 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -208,7 +209,7 @@ static const struct spi_imx_master pca100_spi0_data __initconst = { .num_chipselect = ARRAY_SIZE(pca100_spi_cs), }; -static void pca100_ac97_warm_reset(struct snd_ac97 *ac97) +void pca100_ac97_warm_reset(struct snd_ac97 *ac97) { mxc_gpio_mode(GPIO_PORTC | 20 | GPIO_GPIO | GPIO_OUT); gpio_set_value(GPIO_PORTC + 20, 1); @@ -217,8 +218,9 @@ static void pca100_ac97_warm_reset(struct snd_ac97 *ac97) mxc_gpio_mode(PC20_PF_SSI1_FS); msleep(2); } +EXPORT_SYMBOL(pca100_ac97_warm_reset); -static void pca100_ac97_cold_reset(struct snd_ac97 *ac97) +void pca100_ac97_cold_reset(struct snd_ac97 *ac97) { mxc_gpio_mode(GPIO_PORTC | 20 | GPIO_GPIO | GPIO_OUT); /* FS */ gpio_set_value(GPIO_PORTC + 20, 0); @@ -232,6 +234,7 @@ static void pca100_ac97_cold_reset(struct snd_ac97 *ac97) mxc_gpio_mode(PC22_PF_SSI1_TXD); msleep(2); } +EXPORT_SYMBOL(pca100_ac97_cold_reset); static const struct imx_ssi_platform_data pca100_ssi_pdata __initconst = { .ac97_reset = pca100_ac97_cold_reset, diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index 8ed533f..4f318ca 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include @@ -217,7 +218,7 @@ static iomux_v3_cfg_t pcm043_pads[] = { #define SD1_GPIO_WP IMX_GPIO_NR(2, 23) #define SD1_GPIO_CD IMX_GPIO_NR(2, 24) -static void pcm043_ac97_warm_reset(struct snd_ac97 *ac97) +void pcm043_ac97_warm_reset(struct snd_ac97 *ac97) { iomux_v3_cfg_t txfs_gpio = MX35_PAD_STXFS4__GPIO2_31; iomux_v3_cfg_t txfs = MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS; @@ -239,8 +240,9 @@ static void pcm043_ac97_warm_reset(struct snd_ac97 *ac97) gpio_free(AC97_GPIO_TXFS); mxc_iomux_v3_setup_pad(txfs); } +EXPORT_SYMBOL(pcm043_ac97_warm_reset); -static void pcm043_ac97_cold_reset(struct snd_ac97 *ac97) +void pcm043_ac97_cold_reset(struct snd_ac97 *ac97) { iomux_v3_cfg_t txfs_gpio = MX35_PAD_STXFS4__GPIO2_31; iomux_v3_cfg_t txfs = MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS; @@ -286,6 +288,7 @@ err1: printk("%s failed with %d\n", __func__, ret); mdelay(1); } +EXPORT_SYMBOL(pcm043_ac97_cold_reset); static const struct imx_ssi_platform_data pcm043_ssi_pdata __initconst = { .ac97_reset = pcm043_ac97_cold_reset, -- 1.8.1.5