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| author | Tom Rini <trini@konsulko.com> | 2018-12-14 14:18:47 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-12-14 14:18:47 -0500 |
| commit | 8fc26fce41592175ae004514e431e68a9dd60671 (patch) | |
| tree | 9d4f5d9b057a749742e9dcead3cfa41c4ddae5ea /arch/arm/mach-exynos/pinmux.c | |
| parent | d117d8f19b0625f88309e47a8a32c2faa384dddc (diff) | |
| parent | f987177db9c988142032ed8142a093cce2378a90 (diff) | |
Merge tag 'dm-pull-14dec18' of git://git.denx.de/u-boot-dm
Complete conversion of sound to driver model
Diffstat (limited to 'arch/arm/mach-exynos/pinmux.c')
| -rw-r--r-- | arch/arm/mach-exynos/pinmux.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/pinmux.c b/arch/arm/mach-exynos/pinmux.c index f6743ca0f6..b24f1bb8f4 100644 --- a/arch/arm/mach-exynos/pinmux.c +++ b/arch/arm/mach-exynos/pinmux.c @@ -378,6 +378,20 @@ static void exynos5_i2s_config(int peripheral) } } +static void exynos5420_i2s_config(int peripheral) +{ + int i; + + switch (peripheral) { + case PERIPH_ID_I2S0: + for (i = 0; i < 5; i++) + gpio_cfg_pin(EXYNOS5420_GPIO_Z0 + i, + S5P_GPIO_FUNC(0x02)); + break; + } +} + + void exynos5_spi_config(int peripheral) { int cfg = 0, pin = 0, i; @@ -550,6 +564,9 @@ static int exynos5420_pinmux_config(int peripheral, int flags) case PERIPH_ID_I2C10: exynos5420_i2c_config(peripheral); break; + case PERIPH_ID_I2S0: + exynos5420_i2s_config(peripheral); + break; case PERIPH_ID_PWM0: gpio_cfg_pin(EXYNOS5420_GPIO_B20, S5P_GPIO_FUNC(2)); break; @@ -863,7 +880,7 @@ static int exynos4x12_pinmux_config(int peripheral, int flags) int exynos_pinmux_config(int peripheral, int flags) { if (cpu_is_exynos5()) { - if (proid_is_exynos5420() || proid_is_exynos5422()) + if (proid_is_exynos542x()) return exynos5420_pinmux_config(peripheral, flags); else if (proid_is_exynos5250()) return exynos5_pinmux_config(peripheral, flags); |