// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) 2010-2015, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2010-2019, NVIDIA CORPORATION. All rights reserved.
*/
/* Tegra SoC common clock control functions */
int clock_external_output(int clk_id)
{
- struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
+ u32 val;
if (clk_id >= 1 && clk_id <= 3) {
- setbits_le32(&pmc->pmc_clk_out_cntrl,
- 1 << (2 + (clk_id - 1) * 8));
+ val = tegra_pmc_readl(offsetof(struct pmc_ctlr,
+ pmc_clk_out_cntrl));
+ val |= 1 << (2 + (clk_id - 1) * 8);
+ tegra_pmc_writel(val,
+ offsetof(struct pmc_ctlr,
+ pmc_clk_out_cntrl));
+
} else {
printf("%s: Unknown output clock id %d\n", __func__, clk_id);
return -EINVAL;