ARM: tegra: harmony: register i2c devices
Register the base i2c busses on harmony. Devices coming at a later date, but this allows for hand-probing of some of them at least. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Stephen Warren <swarren@nvidia.com>
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@ -24,6 +24,8 @@
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#include <linux/pda_power.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <linux/i2c.h>
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#include <linux/i2c-tegra.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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@ -78,6 +80,35 @@ static struct platform_device harmony_audio_device = {
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},
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};
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static struct tegra_i2c_platform_data harmony_i2c1_platform_data = {
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.bus_clk_rate = 400000,
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};
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static struct tegra_i2c_platform_data harmony_i2c2_platform_data = {
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.bus_clk_rate = 400000,
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};
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static struct tegra_i2c_platform_data harmony_i2c3_platform_data = {
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.bus_clk_rate = 400000,
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};
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static struct tegra_i2c_platform_data harmony_dvc_platform_data = {
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.bus_clk_rate = 400000,
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};
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static void __init harmony_i2c_init(void)
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{
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tegra_i2c_device1.dev.platform_data = &harmony_i2c1_platform_data;
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tegra_i2c_device2.dev.platform_data = &harmony_i2c2_platform_data;
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tegra_i2c_device3.dev.platform_data = &harmony_i2c3_platform_data;
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tegra_i2c_device4.dev.platform_data = &harmony_dvc_platform_data;
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platform_device_register(&tegra_i2c_device1);
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platform_device_register(&tegra_i2c_device2);
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platform_device_register(&tegra_i2c_device3);
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platform_device_register(&tegra_i2c_device4);
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}
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static struct platform_device *harmony_devices[] __initdata = {
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&debug_uart,
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&tegra_sdhci_device1,
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@ -140,6 +171,7 @@ static void __init tegra_harmony_init(void)
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tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
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platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices));
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harmony_i2c_init();
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}
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MACHINE_START(HARMONY, "harmony")
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