diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.4/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.4/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-4.4/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch b/target/linux/ipq806x/patches-4.4/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch new file mode 100644 index 0000000000..5b191b5597 --- /dev/null +++ b/target/linux/ipq806x/patches-4.4/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch @@ -0,0 +1,127 @@ +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +Subject: [v3,08/13] clk: qcom: Add IPQ806X's HFPLLs +From: Stephen Boyd <sboyd@codeaurora.org> +X-Patchwork-Id: 6063241 +Message-Id: <1426920332-9340-9-git-send-email-sboyd@codeaurora.org> +To: Mike Turquette <mturquette@linaro.org>, Stephen Boyd <sboyd@codeaurora.org> +Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, + linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, + Viresh Kumar <viresh.kumar@linaro.org> +Date: Fri, 20 Mar 2015 23:45:27 -0700 + +Describe the HFPLLs present on IPQ806X devices. + +Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> + +--- +drivers/clk/qcom/gcc-ipq806x.c | 83 ++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 83 insertions(+) + +--- a/drivers/clk/qcom/gcc-ipq806x.c ++++ b/drivers/clk/qcom/gcc-ipq806x.c +@@ -30,6 +30,7 @@ + #include "clk-pll.h" + #include "clk-rcg.h" + #include "clk-branch.h" ++#include "clk-hfpll.h" + #include "reset.h" + + static struct clk_pll pll0 = { +@@ -113,6 +114,85 @@ + }, + }; + ++static struct hfpll_data hfpll0_data = { ++ .mode_reg = 0x3200, ++ .l_reg = 0x3208, ++ .m_reg = 0x320c, ++ .n_reg = 0x3210, ++ .config_reg = 0x3204, ++ .status_reg = 0x321c, ++ .config_val = 0x7845c665, ++ .droop_reg = 0x3214, ++ .droop_val = 0x0108c000, ++ .min_rate = 600000000UL, ++ .max_rate = 1800000000UL, ++}; ++ ++static struct clk_hfpll hfpll0 = { ++ .d = &hfpll0_data, ++ .clkr.hw.init = &(struct clk_init_data){ ++ .parent_names = (const char *[]){ "pxo" }, ++ .num_parents = 1, ++ .name = "hfpll0", ++ .ops = &clk_ops_hfpll, ++ .flags = CLK_IGNORE_UNUSED, ++ }, ++ .lock = __SPIN_LOCK_UNLOCKED(hfpll0.lock), ++}; ++ ++static struct hfpll_data hfpll1_data = { ++ .mode_reg = 0x3240, ++ .l_reg = 0x3248, ++ .m_reg = 0x324c, ++ .n_reg = 0x3250, ++ .config_reg = 0x3244, ++ .status_reg = 0x325c, ++ .config_val = 0x7845c665, ++ .droop_reg = 0x3314, ++ .droop_val = 0x0108c000, ++ .min_rate = 600000000UL, ++ .max_rate = 1800000000UL, ++}; ++ ++static struct clk_hfpll hfpll1 = { ++ .d = &hfpll1_data, ++ .clkr.hw.init = &(struct clk_init_data){ ++ .parent_names = (const char *[]){ "pxo" }, ++ .num_parents = 1, ++ .name = "hfpll1", ++ .ops = &clk_ops_hfpll, ++ .flags = CLK_IGNORE_UNUSED, ++ }, ++ .lock = __SPIN_LOCK_UNLOCKED(hfpll1.lock), ++}; ++ ++static struct hfpll_data hfpll_l2_data = { ++ .mode_reg = 0x3300, ++ .l_reg = 0x3308, ++ .m_reg = 0x330c, ++ .n_reg = 0x3310, ++ .config_reg = 0x3304, ++ .status_reg = 0x331c, ++ .config_val = 0x7845c665, ++ .droop_reg = 0x3314, ++ .droop_val = 0x0108c000, ++ .min_rate = 600000000UL, ++ .max_rate = 1800000000UL, ++}; ++ ++static struct clk_hfpll hfpll_l2 = { ++ .d = &hfpll_l2_data, ++ .clkr.hw.init = &(struct clk_init_data){ ++ .parent_names = (const char *[]){ "pxo" }, ++ .num_parents = 1, ++ .name = "hfpll_l2", ++ .ops = &clk_ops_hfpll, ++ .flags = CLK_IGNORE_UNUSED, ++ }, ++ .lock = __SPIN_LOCK_UNLOCKED(hfpll_l2.lock), ++}; ++ ++ + static struct clk_pll pll14 = { + .l_reg = 0x31c4, + .m_reg = 0x31c8, +@@ -2837,6 +2917,9 @@ + [UBI32_CORE2_CLK_SRC] = &ubi32_core2_src_clk.clkr, + [NSSTCM_CLK_SRC] = &nss_tcm_src.clkr, + [NSSTCM_CLK] = &nss_tcm_clk.clkr, ++ [PLL9] = &hfpll0.clkr, ++ [PLL10] = &hfpll1.clkr, ++ [PLL12] = &hfpll_l2.clkr, + }; + + static const struct qcom_reset_map gcc_ipq806x_resets[] = { |