zynqmp: pm: Implement pinctrl request/release EEMI API
The calls are just passed through to the PMU-FW. Before issuing other pinctrl functions the pin should be successfully requested. Signed-off-by: Mirela Simonovic <mirela.simonovic@aggios.com> Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Change-Id: Ibce280edebedf779b3962009c274d0b3d928e0e4
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@ -655,7 +655,11 @@ void pm_get_callbackdata(uint32_t *data, size_t count)
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*/
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*/
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enum pm_ret_status pm_pinctrl_request(unsigned int pin)
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enum pm_ret_status pm_pinctrl_request(unsigned int pin)
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{
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{
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return PM_RET_SUCCESS;
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uint32_t payload[PAYLOAD_ARG_CNT];
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/* Send request to the PMU */
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PM_PACK_PAYLOAD2(payload, PM_PINCTRL_REQUEST, pin);
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return pm_ipi_send_sync(primary_proc, payload, NULL, 0);
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}
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}
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/**
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/**
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@ -668,7 +672,11 @@ enum pm_ret_status pm_pinctrl_request(unsigned int pin)
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*/
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*/
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enum pm_ret_status pm_pinctrl_release(unsigned int pin)
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enum pm_ret_status pm_pinctrl_release(unsigned int pin)
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{
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{
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return PM_RET_SUCCESS;
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uint32_t payload[PAYLOAD_ARG_CNT];
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/* Send request to the PMU */
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PM_PACK_PAYLOAD2(payload, PM_PINCTRL_RELEASE, pin);
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return pm_ipi_send_sync(primary_proc, payload, NULL, 0);
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}
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}
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/**
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/**
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