linux-kernel - [PATCH] clk: qcom: rpmh: Reuse sdm845 clks for sm8150

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Message-Id: <20191107214018.184105-1-sboyd@kernel.org>
Date:   Thu,  7 Nov 2019 13:40:18 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        Vinod Koul <vkoul@...nel.org>, Taniya Das <tdas@...eaurora.org>
Subject: [PATCH] clk: qcom: rpmh: Reuse sdm845 clks for sm8150

The SM8150 list of clks is almost the same as the list for SDM845,
except there isn't an IPA clk. Just point to the SDM845 clks from the
SM8150 list for now so we can reduce the amount of struct bloat in this
driver.

Suggested-by: Vinod Koul <vkoul@...nel.org>
Cc: Taniya Das <tdas@...eaurora.org>
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
---
 drivers/clk/qcom/clk-rpmh.c | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 7301c7739f29..2dbbe47e8d4f 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -334,13 +334,14 @@ static const struct clk_ops clk_rpmh_bcm_ops = {
 	.recalc_rate	= clk_rpmh_bcm_recalc_rate,
 };
 
-/* Resource name must match resource id present in cmd-db. */
+/* Resource name must match resource id present in cmd-db */
 DEFINE_CLK_RPMH_ARC(sdm845, bi_tcxo, bi_tcxo_ao, "xo.lvl", 0x3, 2);
 DEFINE_CLK_RPMH_VRM(sdm845, ln_bb_clk2, ln_bb_clk2_ao, "lnbclka2", 2);
 DEFINE_CLK_RPMH_VRM(sdm845, ln_bb_clk3, ln_bb_clk3_ao, "lnbclka3", 2);
 DEFINE_CLK_RPMH_VRM(sdm845, rf_clk1, rf_clk1_ao, "rfclka1", 1);
 DEFINE_CLK_RPMH_VRM(sdm845, rf_clk2, rf_clk2_ao, "rfclka2", 1);
 DEFINE_CLK_RPMH_VRM(sdm845, rf_clk3, rf_clk3_ao, "rfclka3", 1);
+DEFINE_CLK_RPMH_VRM(sm8150, rf_clk3, rf_clk3_ao, "rfclka3", 1);
 DEFINE_CLK_RPMH_BCM(sdm845, ipa, "IP0");
 
 static struct clk_hw *sdm845_rpmh_clocks[] = {
@@ -364,26 +365,19 @@ static const struct clk_rpmh_desc clk_rpmh_sdm845 = {
 	.num_clks = ARRAY_SIZE(sdm845_rpmh_clocks),
 };
 
-DEFINE_CLK_RPMH_ARC(sm8150, bi_tcxo, bi_tcxo_ao, "xo.lvl", 0x3, 2);
-DEFINE_CLK_RPMH_VRM(sm8150, ln_bb_clk2, ln_bb_clk2_ao, "lnbclka2", 2);
-DEFINE_CLK_RPMH_VRM(sm8150, ln_bb_clk3, ln_bb_clk3_ao, "lnbclka3", 2);
-DEFINE_CLK_RPMH_VRM(sm8150, rf_clk1, rf_clk1_ao, "rfclka1", 1);
-DEFINE_CLK_RPMH_VRM(sm8150, rf_clk2, rf_clk2_ao, "rfclka2", 1);
-DEFINE_CLK_RPMH_VRM(sm8150, rf_clk3, rf_clk3_ao, "rfclka3", 1);
-
 static struct clk_hw *sm8150_rpmh_clocks[] = {
-	[RPMH_CXO_CLK]		= &sm8150_bi_tcxo.hw,
-	[RPMH_CXO_CLK_A]	= &sm8150_bi_tcxo_ao.hw,
-	[RPMH_LN_BB_CLK2]	= &sm8150_ln_bb_clk2.hw,
-	[RPMH_LN_BB_CLK2_A]	= &sm8150_ln_bb_clk2_ao.hw,
-	[RPMH_LN_BB_CLK3]	= &sm8150_ln_bb_clk3.hw,
-	[RPMH_LN_BB_CLK3_A]	= &sm8150_ln_bb_clk3_ao.hw,
-	[RPMH_RF_CLK1]		= &sm8150_rf_clk1.hw,
-	[RPMH_RF_CLK1_A]	= &sm8150_rf_clk1_ao.hw,
-	[RPMH_RF_CLK2]		= &sm8150_rf_clk2.hw,
-	[RPMH_RF_CLK2_A]	= &sm8150_rf_clk2_ao.hw,
-	[RPMH_RF_CLK3]		= &sm8150_rf_clk3.hw,
-	[RPMH_RF_CLK3_A]	= &sm8150_rf_clk3_ao.hw,
+	[RPMH_CXO_CLK]		= &sdm845_bi_tcxo.hw,
+	[RPMH_CXO_CLK_A]	= &sdm845_bi_tcxo_ao.hw,
+	[RPMH_LN_BB_CLK2]	= &sdm845_ln_bb_clk2.hw,
+	[RPMH_LN_BB_CLK2_A]	= &sdm845_ln_bb_clk2_ao.hw,
+	[RPMH_LN_BB_CLK3]	= &sdm845_ln_bb_clk3.hw,
+	[RPMH_LN_BB_CLK3_A]	= &sdm845_ln_bb_clk3_ao.hw,
+	[RPMH_RF_CLK1]		= &sdm845_rf_clk1.hw,
+	[RPMH_RF_CLK1_A]	= &sdm845_rf_clk1_ao.hw,
+	[RPMH_RF_CLK2]		= &sdm845_rf_clk2.hw,
+	[RPMH_RF_CLK2_A]	= &sdm845_rf_clk2_ao.hw,
+	[RPMH_RF_CLK3]		= &sdm845_rf_clk3.hw,
+	[RPMH_RF_CLK3_A]	= &sdm845_rf_clk3_ao.hw,
 };
 
 static const struct clk_rpmh_desc clk_rpmh_sm8150 = {
-- 
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