[v2,2/4] clk: tegra: override bits for Tegra114 PLLM

Commit Message

Peter De Schrijver June 6, 2013, 10:47 a.m. UTC

Define override bits for Tegra114 PLLM.

Signed-off-by: Peter De Schrijver <[e-mail]>
---
 drivers/clk/tegra/clk-tegra114.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

Patch

diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
index d29ad1d..5b61a51 100644
--- a/drivers/clk/tegra/clk-tegra114.c
+++ b/drivers/clk/tegra/clk-tegra114.c
@@ -254,6 +254,10 @@ 
 /* Tegra CPU clock and reset control regs */
 #define CLK_RST_CONTROLLER_CPU_CMPLX_STATUS	0x470
 
+/* PLLM override registers */
+#define PMC_PLLM_WB0_OVERRIDE 0x1dc
+#define PMC_PLLM_WB0_OVERRIDE_2 0x2b0
+
 static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
 
 static void __iomem *clk_base;
@@ -398,10 +402,13 @@  static struct tegra_clk_pll_params pll_c3_params = {
 static struct div_nmp pllm_nmp = {
 	.divm_shift = 0,
 	.divm_width = 8,
+	.override_divm_shift = 0,
 	.divn_shift = 8,
 	.divn_width = 8,
+	.override_divn_shift = 8,
 	.divp_shift = 20,
 	.divp_width = 1,
+	.override_divp_shift = 27,
 };
 
 static struct pdiv_map pllm_p[] = {
@@ -434,6 +441,8 @@  static struct tegra_clk_pll_params pll_m_params = {
 	.max_p = 2,
 	.pdiv_tohw = pllm_p,
 	.div_nmp = &pllm_nmp,
+	.pmc_divnm_reg = PMC_PLLM_WB0_OVERRIDE,
+	.pmc_divp_reg = PMC_PLLM_WB0_OVERRIDE_2,
 };
 
 static struct div_nmp pllp_nmp = {