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https://github.com/AsahiLinux/u-boot
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db820c: enable pmic gpios for pm8994
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
This commit is contained in:
parent
4b684a6b82
commit
e0cc0b6c6d
3 changed files with 55 additions and 2 deletions
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@ -61,5 +61,48 @@
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clock = <&gcc 0>;
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clock-frequency = <200000000>;
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};
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spmi@400f000 {
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compatible = "qcom,spmi-pmic-arb";
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reg = <0x400f800 0x200>,
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<0x4400000 0x400000>,
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<0x4c00000 0x400000>;
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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pmic0: pm8994@0 {
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compatible = "qcom,spmi-pmic";
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reg = <0x0 0x1>;
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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pm8994_pon: pm8994_pon@800 {
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compatible = "qcom,pm8994-pwrkey";
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reg = <0x800 0x96>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-bank-name="pm8994_key.";
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};
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pm8994_gpios: pm8994_gpios@c000 {
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compatible = "qcom,pm8994-gpio";
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reg = <0xc000 0x400>;
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gpio-controller;
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gpio-count = <24>;
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#gpio-cells = <2>;
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gpio-bank-name="pm8994.";
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};
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};
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pmic1: pm8994@1 {
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compatible = "qcom,spmi-pmic";
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reg = <0x1 0x1>;
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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};
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};
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};
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};
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#include "dragonboard820c-uboot.dtsi"
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@ -23,11 +23,18 @@ CONFIG_CMD_TIMER=y
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CONFIG_CMD_EXT4=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_PMIC=y
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CONFIG_OF_CONTROL=y
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CONFIG_MSM_SERIAL=y
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CONFIG_SPMI_MSM=y
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CONFIG_MMC_SDHCI_MSM=y
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CONFIG_MMC_SDHCI=y
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CONFIG_DM_MMC=y
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CONFIG_DM_GPIO=y
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CONFIG_DM_PMIC=y
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CONFIG_PMIC_PM8916=y
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CONFIG_PM8916_GPIO=y
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CONFIG_CLK=y
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CONFIG_PSCI_RESET=y
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CONFIG_ENV_IS_IN_EXT4=y
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@ -29,7 +29,7 @@ DECLARE_GLOBAL_DATA_PTR;
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#define REG_STATUS_VAL_MASK 0x1
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/* MODE_CTL */
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#define REG_CTL 0x40
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#define REG_CTL 0x40
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#define REG_CTL_MODE_MASK 0x70
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#define REG_CTL_MODE_INPUT 0x00
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#define REG_CTL_MODE_INOUT 0x20
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@ -183,7 +183,7 @@ static int pm8916_gpio_probe(struct udevice *dev)
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return -ENODEV;
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reg = pmic_reg_read(dev->parent, priv->pid + REG_SUBTYPE);
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if (reg != 0x5)
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if (reg != 0x5 && reg != 0x1)
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return -ENODEV;
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return 0;
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@ -203,6 +203,7 @@ static int pm8916_gpio_ofdata_to_platdata(struct udevice *dev)
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static const struct udevice_id pm8916_gpio_ids[] = {
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{ .compatible = "qcom,pm8916-gpio" },
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{ .compatible = "qcom,pm8994-gpio" }, /* 22 GPIO's */
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{ }
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};
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@ -278,6 +279,7 @@ static int pm8941_pwrkey_ofdata_to_platdata(struct udevice *dev)
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struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
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uc_priv->gpio_count = 2;
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uc_priv->bank_name = dev_read_string(dev, "gpio-bank-name");
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if (uc_priv->bank_name == NULL)
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uc_priv->bank_name = "pm8916_key";
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@ -286,6 +288,7 @@ static int pm8941_pwrkey_ofdata_to_platdata(struct udevice *dev)
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static const struct udevice_id pm8941_pwrkey_ids[] = {
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{ .compatible = "qcom,pm8916-pwrkey" },
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{ .compatible = "qcom,pm8994-pwrkey" },
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{ }
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};
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