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Fri, 19 Jan 2024 17:29:51 -0800 (PST) Received: from localhost ([136.62.192.75]) by smtp.gmail.com with ESMTPSA id fl10-20020a056870494a00b00206be9c4e67sm1095296oab.11.2024.01.19.17.29.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jan 2024 17:29:51 -0800 (PST) From: Sam Protsenko To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Rob Herring , Conor Dooley Cc: Alim Akhtar , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Subject: [PATCH 3/7] clk: samsung: exynos850: Add PDMA clocks Date: Fri, 19 Jan 2024 19:29:44 -0600 Message-Id: <20240120012948.8836-4-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240120012948.8836-1-semen.protsenko@linaro.org> References: <20240120012948.8836-1-semen.protsenko@linaro.org> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add Peripheral DMA (PDMA) clocks in CMU_CORE controller: - PDMA_ACLK: clock for PDMA0 (regular DMA) - SPDMA_ACLK: clock for PDMA1 (secure DMA) Signed-off-by: Sam Protsenko --- drivers/clk/samsung/clk-exynos850.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos850.c b/drivers/clk/samsung/clk-exynos850.c index bdc1eef7d6e5..01913dc4eb27 100644 --- a/drivers/clk/samsung/clk-exynos850.c +++ b/drivers/clk/samsung/clk-exynos850.c @@ -26,7 +26,7 @@ #define CLKS_NR_IS (CLK_GOUT_IS_SYSREG_PCLK + 1) #define CLKS_NR_MFCMSCL (CLK_GOUT_MFCMSCL_SYSREG_PCLK + 1) #define CLKS_NR_PERI (CLK_GOUT_WDT1_PCLK + 1) -#define CLKS_NR_CORE (CLK_GOUT_SYSREG_CORE_PCLK + 1) +#define CLKS_NR_CORE (CLK_GOUT_SPDMA_CORE_ACLK + 1) #define CLKS_NR_DPU (CLK_GOUT_DPU_SYSREG_PCLK + 1) /* ---- CMU_TOP ------------------------------------------------------------- */ @@ -1667,6 +1667,8 @@ CLK_OF_DECLARE(exynos850_cmu_peri, "samsung,exynos850-cmu-peri", #define CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK 0x2044 #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK 0x20e8 #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN 0x20ec +#define CLK_CON_GAT_GOUT_CORE_PDMA_ACLK 0x20f0 +#define CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK 0x2124 #define CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK 0x2128 #define CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK 0x212c #define CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK 0x2130 @@ -1683,6 +1685,8 @@ static const unsigned long core_clk_regs[] __initconst = { CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK, CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK, CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN, + CLK_CON_GAT_GOUT_CORE_PDMA_ACLK, + CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK, CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK, CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK, CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK, @@ -1726,6 +1730,10 @@ static const struct samsung_gate_clock core_gate_clks[] __initconst = { GATE(CLK_GOUT_MMC_EMBD_SDCLKIN, "gout_mmc_embd_sdclkin", "mout_core_mmc_embd_user", CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN, 21, CLK_SET_RATE_PARENT, 0), + GATE(CLK_GOUT_PDMA_CORE_ACLK, "gout_pdma_core_aclk", + "mout_core_bus_user", CLK_CON_GAT_GOUT_CORE_PDMA_ACLK, 21, 0, 0), + GATE(CLK_GOUT_SPDMA_CORE_ACLK, "gout_spdma_core_aclk", + "mout_core_bus_user", CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK, 21, 0, 0), GATE(CLK_GOUT_SSS_ACLK, "gout_sss_aclk", "mout_core_sss_user", CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK, 21, 0, 0), GATE(CLK_GOUT_SSS_PCLK, "gout_sss_pclk", "dout_core_busp",