linux-kernel - [PATCH 1/1] clk: stm32mp1: Add ddrperfm clock

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Message-ID: <1556531652-27740-1-git-send-email-gerald.baeza@st.com>
Date:   Mon, 29 Apr 2019 09:54:44 +0000
From:   Gerald BAEZA <gerald.baeza@...com>
To:     "mturquette@...libre.com" <mturquette@...libre.com>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "mcoquelin.stm32@...il.com" <mcoquelin.stm32@...il.com>,
        Alexandre TORGUE <alexandre.torgue@...com>
CC:     "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Gabriel FERNANDEZ <gabriel.fernandez@...com>,
        Gerald BAEZA <gerald.baeza@...com>
Subject: [PATCH 1/1] clk: stm32mp1: Add ddrperfm clock

From: Gabriel Fernandez <gabriel.fernandez@...com>

Add ddrperfm clock for DDR Performance Monitor driver

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...com>
Signed-off-by: Gerald Baeza <gerald.baeza@...com>
---
 drivers/clk/clk-stm32mp1.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c
index a0ae8dc..a875649 100644
--- a/drivers/clk/clk-stm32mp1.c
+++ b/drivers/clk/clk-stm32mp1.c
@@ -1402,6 +1402,7 @@ enum {
 	G_CRYP1,
 	G_HASH1,
 	G_BKPSRAM,
+	G_DDRPERFM,
 
 	G_LAST
 };
@@ -1488,6 +1489,7 @@ static struct stm32_gate_cfg per_gate_cfg[G_LAST] = {
 	K_GATE(G_STGENRO,	RCC_APB4ENSETR, 20, 0),
 	K_MGATE(G_USBPHY,	RCC_APB4ENSETR, 16, 0),
 	K_GATE(G_IWDG2,		RCC_APB4ENSETR, 15, 0),
+	K_GATE(G_DDRPERFM,	RCC_APB4ENSETR, 8, 0),
 	K_MGATE(G_DSI,		RCC_APB4ENSETR, 4, 0),
 	K_MGATE(G_LTDC,		RCC_APB4ENSETR, 0, 0),
 
@@ -1899,6 +1901,7 @@ static const struct clock_config stm32mp1_clock_cfg[] = {
 	PCLK(CRC1, "crc1", "ck_axi", 0, G_CRC1),
 	PCLK(USBH, "usbh", "ck_axi", 0, G_USBH),
 	PCLK(ETHSTP, "ethstp", "ck_axi", 0, G_ETHSTP),
+	PCLK(DDRPERFM, "ddrperfm", "pclk4", 0, G_DDRPERFM),
 
 	/* Kernel clocks */
 	KCLK(SDMMC1_K, "sdmmc1_k", sdmmc12_src, 0, G_SDMMC1, M_SDMMC12),
-- 
2.7.4