linux-kernel - [PATCH 5.13 584/800] clk: qcom: gcc: Add support for a new frequency for SC7280

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Date:   Mon, 12 Jul 2021 08:10:07 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Taniya Das <tdas@...eaurora.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 584/800] clk: qcom: gcc: Add support for a new frequency for SC7280

From: Taniya Das <tdas@...eaurora.org>

[ Upstream commit ca1c667f4be935825fffb232a106c9d3f1c09b0b ]

There is a requirement to support 52MHz for qup clocks for bluetooth
usecase, thus update the frequency table to support the frequency.

Fixes: a3cc092196ef ("clk: qcom: Add Global Clock controller (GCC) driver for SC7280")
Signed-off-by: Taniya Das <tdas@...eaurora.org>
Link: https://lore.kernel.org/r/1624449471-9984-1-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/clk/qcom/gcc-sc7280.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c
index ef734db316df..6cefcdc86990 100644
--- a/drivers/clk/qcom/gcc-sc7280.c
+++ b/drivers/clk/qcom/gcc-sc7280.c
@@ -716,6 +716,7 @@ static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s2_clk_src[] = {
 	F(29491200, P_GCC_GPLL0_OUT_EVEN, 1, 1536, 15625),
 	F(32000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 75),
 	F(48000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 25),
+	F(52174000, P_GCC_GPLL0_OUT_MAIN, 1, 2, 23),
 	F(64000000, P_GCC_GPLL0_OUT_EVEN, 1, 16, 75),
 	F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
 	F(80000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 15),
-- 
2.30.2