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ARM: OMAP5+: vcores: Drop unnecessary #ifndefs
gpio_en field is introduced to detect if pmic is controlled by GPIO. Make this field 0 on all TPS659* pmics available on DRA7/OMAP5 based platforms and remove the #ifndefs. Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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4ba58bdabd
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5328717cde
2 changed files with 3 additions and 6 deletions
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@ -443,15 +443,12 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
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{
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u32 offset_code;
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u32 offset = volt_mv;
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#ifndef CONFIG_DRA7XX
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int ret = 0;
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#endif
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if (!volt_mv)
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return;
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pmic->pmic_bus_init();
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#ifndef CONFIG_DRA7XX
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/* See if we can first get the GPIO if needed */
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if (pmic->gpio_en)
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ret = gpio_request(pmic->gpio, "PMIC_GPIO");
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@ -465,7 +462,7 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
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/* Pull the GPIO low to select SET0 register, while we program SET1 */
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if (pmic->gpio_en)
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gpio_direction_output(pmic->gpio, 0);
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#endif
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/* convert to uV for better accuracy in the calculations */
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offset *= 1000;
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@ -476,10 +473,8 @@ void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic)
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if (pmic->pmic_write(pmic->i2c_slave_addr, vcore_reg, offset_code))
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printf("Scaling voltage failed for 0x%x\n", vcore_reg);
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#ifndef CONFIG_DRA7XX
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if (pmic->gpio_en)
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gpio_direction_output(pmic->gpio, 1);
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#endif
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}
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static u32 optimize_vcore_voltage(struct volts const *v)
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@ -318,6 +318,7 @@ struct pmic_data palmas = {
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.i2c_slave_addr = SMPS_I2C_SLAVE_ADDR,
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.pmic_bus_init = sri2c_init,
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.pmic_write = omap_vc_bypass_send_value,
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.gpio_en = 0,
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};
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/* The TPS659038 and TPS65917 are software-compatible, use common struct */
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@ -332,6 +333,7 @@ struct pmic_data tps659038 = {
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.i2c_slave_addr = TPS659038_I2C_SLAVE_ADDR,
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.pmic_bus_init = gpi2c_init,
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.pmic_write = palmas_i2c_write_u8,
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.gpio_en = 0,
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};
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struct vcores_data omap5430_volts = {
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