summaryrefslogtreecommitdiffstats
path: root/drivers/clk
diff options
context:
space:
mode:
authorGabriel Fernandez <gabriel.fernandez@st.com>2019-04-29 09:54:44 +0000
committerStephen Boyd <sboyd@kernel.org>2019-04-29 11:13:23 -0700
commitb06df56bad2c0656718db77465c3d01c2a872e6d (patch)
treea65a2027122935da42abaddceffe4f11bea5379c /drivers/clk
parent936289f0476bed97df55846f8fc671c837e4e58c (diff)
downloadlinux-b06df56bad2c0656718db77465c3d01c2a872e6d.tar.bz2
clk: stm32mp1: Add ddrperfm clock
Add ddrperfm clock for DDR Performance Monitor driver Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Gerald Baeza <gerald.baeza@st.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/clk-stm32mp1.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c
index a0ae8dc16909..a875649df8b8 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),