[PATCH V3 3/9] clk: qcom: Add STROMER PLUS PLL type for IPQ5332

From: Kathiravan T <quic_kathirav@quicinc.com>
To: <krzysztof.kozlowski@linaro.org>, <agross@kernel.org>,
	<andersson@kernel.org>, <konrad.dybcio@linaro.org>,
	<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
	<mturquette@baylibre.com>, <sboyd@kernel.org>,
	<linus.walleij@linaro.org>, <catalin.marinas@arm.com>,
	<will@kernel.org>, <shawnguo@kernel.org>, <arnd@arndb.de>,
	<dmitry.baryshkov@linaro.org>, <marcel.ziswiler@toradex.com>,
	<nfraprado@collabora.com>, <robimarko@gmail.com>,
	<quic_gurus@quicinc.com>, <linux-arm-msm@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-clk@vger.kernel.org>, <linux-gpio@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: <quic_varada@quicinc.com>, <quic_srichara@quicinc.com>,
	Kathiravan T <quic_kathirav@quicinc.com>
Subject: [PATCH V3 3/9] clk: qcom: Add STROMER PLUS PLL type for IPQ5332
Date: Mon, 6 Feb 2023 12:42:11 +0530	[thread overview]
Message-ID: <20230206071217.29313-4-quic_kathirav@quicinc.com> (raw)
In-Reply-To: <20230206071217.29313-1-quic_kathirav@quicinc.com>

Add the support for stromer plus pll, which is found on the IPQ5332
SoCs. Programming sequence is same as the stromer pll, so we can re-use
the same.

Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
---
Changes in V3:
	- No changes

Changes in V2:
	- Added the Reviewed-by tag

 drivers/clk/qcom/clk-alpha-pll.c | 11 +++++++++++
 drivers/clk/qcom/clk-alpha-pll.h |  1 +
 2 files changed, 12 insertions(+)

diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 3a79ddbce435..4e15094c05e0 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -216,6 +216,17 @@ const u8 clk_alpha_pll_regs[][PLL_OFF_MAX_REGS] = {
 		[PLL_OFF_TEST_CTL_U] = 0x34,
 		[PLL_OFF_STATUS] = 0x28,
 	},
+	[CLK_ALPHA_PLL_TYPE_STROMER_PLUS] =  {
+		[PLL_OFF_L_VAL] = 0x04,
+		[PLL_OFF_USER_CTL] = 0x08,
+		[PLL_OFF_USER_CTL_U] = 0x0c,
+		[PLL_OFF_CONFIG_CTL] = 0x10,
+		[PLL_OFF_TEST_CTL] = 0x14,
+		[PLL_OFF_TEST_CTL_U] = 0x18,
+		[PLL_OFF_STATUS] = 0x1c,
+		[PLL_OFF_ALPHA_VAL] = 0x24,
+		[PLL_OFF_ALPHA_VAL_U] = 0x28,
+	},
 };
 EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 
diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-pll.h
index 21a351ded39d..3a849bfafbb0 100644
--- a/drivers/clk/qcom/clk-alpha-pll.h
+++ b/drivers/clk/qcom/clk-alpha-pll.h
@@ -27,6 +27,7 @@ enum {
 	CLK_ALPHA_PLL_TYPE_DEFAULT_EVO,
 	CLK_ALPHA_PLL_TYPE_BRAMMO_EVO,
 	CLK_ALPHA_PLL_TYPE_STROMER,
+	CLK_ALPHA_PLL_TYPE_STROMER_PLUS,
 	CLK_ALPHA_PLL_TYPE_MAX,
 };
 
-- 
2.17.1

