regulator: ab8500: Drop AB8540/9540 support
The AB8540 was an evolved version of the AB8500, but it was never mass produced or put into products, only reference designs exist. The upstream support was never completed and it is unlikely that this will happen so drop the support for now to simplify maintenance of the AB8500. Cc: Loic Pallardy <loic.pallardy@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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Linus Walleij
Mark Brown
parent
60cc43fc88
commit
ec1ba3e519
2 changed files with 2 additions and 1562 deletions
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@ -49,47 +49,7 @@ enum ab8505_regulator_id {
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AB8505_NUM_REGULATORS,
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};
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/* AB9540 regulators */
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enum ab9540_regulator_id {
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AB9540_LDO_AUX1,
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AB9540_LDO_AUX2,
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AB9540_LDO_AUX3,
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AB9540_LDO_AUX4,
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AB9540_LDO_INTCORE,
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AB9540_LDO_TVOUT,
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AB9540_LDO_USB,
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AB9540_LDO_AUDIO,
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AB9540_LDO_ANAMIC1,
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AB9540_LDO_ANAMIC2,
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AB9540_LDO_DMIC,
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AB9540_LDO_ANA,
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AB9540_SYSCLKREQ_2,
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AB9540_SYSCLKREQ_4,
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AB9540_NUM_REGULATORS,
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};
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/* AB8540 regulators */
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enum ab8540_regulator_id {
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AB8540_LDO_AUX1,
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AB8540_LDO_AUX2,
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AB8540_LDO_AUX3,
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AB8540_LDO_AUX4,
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AB8540_LDO_AUX5,
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AB8540_LDO_AUX6,
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AB8540_LDO_INTCORE,
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AB8540_LDO_TVOUT,
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AB8540_LDO_AUDIO,
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AB8540_LDO_ANAMIC1,
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AB8540_LDO_ANAMIC2,
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AB8540_LDO_DMIC,
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AB8540_LDO_ANA,
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AB8540_LDO_SDIO,
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AB8540_SYSCLKREQ_2,
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AB8540_SYSCLKREQ_4,
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AB8540_NUM_REGULATORS,
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};
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/* AB8500, AB8505, and AB9540 register initialization */
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/* AB8500 and AB8505 register initialization */
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struct ab8500_regulator_reg_init {
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int id;
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u8 mask;
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@ -185,121 +145,6 @@ enum ab8505_regulator_reg {
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AB8505_NUM_REGULATOR_REGISTERS,
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};
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/* AB9540 registers */
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enum ab9540_regulator_reg {
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AB9540_REGUREQUESTCTRL1,
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AB9540_REGUREQUESTCTRL2,
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AB9540_REGUREQUESTCTRL3,
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AB9540_REGUREQUESTCTRL4,
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AB9540_REGUSYSCLKREQ1HPVALID1,
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AB9540_REGUSYSCLKREQ1HPVALID2,
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AB9540_REGUHWHPREQ1VALID1,
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AB9540_REGUHWHPREQ1VALID2,
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AB9540_REGUHWHPREQ2VALID1,
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AB9540_REGUHWHPREQ2VALID2,
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AB9540_REGUSWHPREQVALID1,
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AB9540_REGUSWHPREQVALID2,
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AB9540_REGUSYSCLKREQVALID1,
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AB9540_REGUSYSCLKREQVALID2,
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AB9540_REGUVAUX4REQVALID,
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AB9540_REGUMISC1,
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AB9540_VAUDIOSUPPLY,
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AB9540_REGUCTRL1VAMIC,
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AB9540_VSMPS1REGU,
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AB9540_VSMPS2REGU,
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AB9540_VSMPS3REGU, /* NOTE! PRCMU register */
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AB9540_VPLLVANAREGU,
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AB9540_EXTSUPPLYREGU,
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AB9540_VAUX12REGU,
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AB9540_VRF1VAUX3REGU,
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AB9540_VSMPS1SEL1,
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AB9540_VSMPS1SEL2,
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AB9540_VSMPS1SEL3,
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AB9540_VSMPS2SEL1,
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AB9540_VSMPS2SEL2,
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AB9540_VSMPS2SEL3,
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AB9540_VSMPS3SEL1, /* NOTE! PRCMU register */
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AB9540_VSMPS3SEL2, /* NOTE! PRCMU register */
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AB9540_VAUX1SEL,
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AB9540_VAUX2SEL,
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AB9540_VRF1VAUX3SEL,
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AB9540_REGUCTRL2SPARE,
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AB9540_VAUX4REQCTRL,
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AB9540_VAUX4REGU,
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AB9540_VAUX4SEL,
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AB9540_REGUCTRLDISCH,
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AB9540_REGUCTRLDISCH2,
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AB9540_REGUCTRLDISCH3,
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AB9540_NUM_REGULATOR_REGISTERS,
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};
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/* AB8540 registers */
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enum ab8540_regulator_reg {
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AB8540_REGUREQUESTCTRL1,
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AB8540_REGUREQUESTCTRL2,
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AB8540_REGUREQUESTCTRL3,
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AB8540_REGUREQUESTCTRL4,
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AB8540_REGUSYSCLKREQ1HPVALID1,
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AB8540_REGUSYSCLKREQ1HPVALID2,
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AB8540_REGUHWHPREQ1VALID1,
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AB8540_REGUHWHPREQ1VALID2,
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AB8540_REGUHWHPREQ2VALID1,
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AB8540_REGUHWHPREQ2VALID2,
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AB8540_REGUSWHPREQVALID1,
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AB8540_REGUSWHPREQVALID2,
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AB8540_REGUSYSCLKREQVALID1,
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AB8540_REGUSYSCLKREQVALID2,
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AB8540_REGUVAUX4REQVALID,
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AB8540_REGUVAUX5REQVALID,
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AB8540_REGUVAUX6REQVALID,
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AB8540_REGUVCLKBREQVALID,
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AB8540_REGUVRF1REQVALID,
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AB8540_REGUMISC1,
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AB8540_VAUDIOSUPPLY,
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AB8540_REGUCTRL1VAMIC,
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AB8540_VHSIC,
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AB8540_VSDIO,
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AB8540_VSMPS1REGU,
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AB8540_VSMPS2REGU,
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AB8540_VSMPS3REGU,
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AB8540_VPLLVANAREGU,
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AB8540_EXTSUPPLYREGU,
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AB8540_VAUX12REGU,
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AB8540_VRF1VAUX3REGU,
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AB8540_VSMPS1SEL1,
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AB8540_VSMPS1SEL2,
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AB8540_VSMPS1SEL3,
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AB8540_VSMPS2SEL1,
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AB8540_VSMPS2SEL2,
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AB8540_VSMPS2SEL3,
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AB8540_VSMPS3SEL1,
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AB8540_VSMPS3SEL2,
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AB8540_VAUX1SEL,
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AB8540_VAUX2SEL,
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AB8540_VRF1VAUX3SEL,
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AB8540_REGUCTRL2SPARE,
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AB8540_VAUX4REQCTRL,
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AB8540_VAUX4REGU,
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AB8540_VAUX4SEL,
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AB8540_VAUX5REQCTRL,
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AB8540_VAUX5REGU,
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AB8540_VAUX5SEL,
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AB8540_VAUX6REQCTRL,
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AB8540_VAUX6REGU,
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AB8540_VAUX6SEL,
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AB8540_VCLKBREQCTRL,
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AB8540_VCLKBREGU,
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AB8540_VCLKBSEL,
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AB8540_VRF1REQCTRL,
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AB8540_REGUCTRLDISCH,
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AB8540_REGUCTRLDISCH2,
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AB8540_REGUCTRLDISCH3,
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AB8540_REGUCTRLDISCH4,
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AB8540_VSIMSYSCLKCTRL,
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AB8540_VANAVPLLSEL,
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AB8540_NUM_REGULATOR_REGISTERS,
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};
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/* AB8500 external regulators */
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struct ab8500_ext_regulator_cfg {
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bool hwreq; /* requires hw mode or high power mode */
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