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Wed, 22 Feb 2023 20:19:24 -0800 (PST) Received: from localhost ([136.49.140.41]) by smtp.gmail.com with ESMTPSA id n4-20020acaef04000000b00383c7709f7esm1758188oih.21.2023.02.22.20.19.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Feb 2023 20:19:23 -0800 (PST) From: Sam Protsenko To: Marek Szyprowski , Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi Cc: Tomasz Figa , Alim Akhtar , Chanho Park , David Virag , Sumit Semwal , Michael Turquette , Stephen Boyd , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/6] clk: samsung: Don't pass reg_base to samsung_clk_register_pll() Date: Wed, 22 Feb 2023 22:19:33 -0600 Message-Id: <20230223041938.22732-2-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230223041938.22732-1-semen.protsenko@linaro.org> References: <20230223041938.22732-1-semen.protsenko@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230222_201925_590528_5F6D3C10 X-CRM114-Status: GOOD ( 18.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Base address can be derived from context structure. Remove `base' argument from samsung_clk_register_pll() and use `ctx->reg_base' instead, as it's done in other clock registering functions. No functional change. Acked-by: Marek Szyprowski Tested-by: Marek Szyprowski Signed-off-by: Sam Protsenko --- Changes in v3: - Rebased on top of latest soc/for-next tree - Added Marek's Acked-by tag Changes in v2: - Rebased on top of latest soc/for-next tree drivers/clk/samsung/clk-exynos4.c | 4 ++-- drivers/clk/samsung/clk-exynos5250.c | 3 +-- drivers/clk/samsung/clk-exynos5420.c | 3 +-- drivers/clk/samsung/clk-exynos5433.c | 4 ++-- drivers/clk/samsung/clk-pll.c | 11 +++++------ drivers/clk/samsung/clk-s3c64xx.c | 2 +- drivers/clk/samsung/clk-s5pv210.c | 4 ++-- drivers/clk/samsung/clk.c | 3 +-- drivers/clk/samsung/clk.h | 2 +- 9 files changed, 16 insertions(+), 20 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 22009cb53428..244f74f31746 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1276,7 +1276,7 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4210_vpll_rates; samsung_clk_register_pll(ctx, exynos4210_plls, - ARRAY_SIZE(exynos4210_plls), reg_base); + ARRAY_SIZE(exynos4210_plls)); } else { if (clk_hw_get_rate(hws[CLK_FIN_PLL]) == 24000000) { exynos4x12_plls[apll].rate_table = @@ -1288,7 +1288,7 @@ static void __init exynos4_clk_init(struct device_node *np, } samsung_clk_register_pll(ctx, exynos4x12_plls, - ARRAY_SIZE(exynos4x12_plls), reg_base); + ARRAY_SIZE(exynos4x12_plls)); } samsung_clk_register_fixed_rate(ctx, exynos4_fixed_rate_clks, diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 113df773ee44..69862ab6dc52 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -815,8 +815,7 @@ static void __init exynos5250_clk_init(struct device_node *np) exynos5250_plls[vpll].rate_table = vpll_24mhz_tbl; samsung_clk_register_pll(ctx, exynos5250_plls, - ARRAY_SIZE(exynos5250_plls), - reg_base); + ARRAY_SIZE(exynos5250_plls)); samsung_clk_register_fixed_rate(ctx, exynos5250_fixed_rate_clks, ARRAY_SIZE(exynos5250_fixed_rate_clks)); samsung_clk_register_fixed_factor(ctx, exynos5250_fixed_factor_clks, diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index caad74dee297..df9e93d6adf2 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -1606,8 +1606,7 @@ static void __init exynos5x_clk_init(struct device_node *np, else exynos5x_plls[bpll].rate_table = exynos5422_bpll_rate_table; - samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls), - reg_base); + samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls)); samsung_clk_register_fixed_rate(ctx, exynos5x_fixed_rate_clks, ARRAY_SIZE(exynos5x_fixed_rate_clks)); samsung_clk_register_fixed_factor(ctx, exynos5x_fixed_factor_clks, diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c index f9daae20f393..eb72bf2aaee8 100644 --- a/drivers/clk/samsung/clk-exynos5433.c +++ b/drivers/clk/samsung/clk-exynos5433.c @@ -5610,8 +5610,8 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev) pm_runtime_enable(dev); if (info->pll_clks) - samsung_clk_register_pll(ctx, info->pll_clks, info->nr_pll_clks, - reg_base); + samsung_clk_register_pll(ctx, info->pll_clks, + info->nr_pll_clks); if (info->mux_clks) samsung_clk_register_mux(ctx, info->mux_clks, info->nr_mux_clks); diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index df7812371d70..5ceac4c25c1c 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -1259,8 +1259,7 @@ static const struct clk_ops samsung_pll2650xx_clk_min_ops = { }; static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, - const struct samsung_pll_clock *pll_clk, - void __iomem *base) + const struct samsung_pll_clock *pll_clk) { struct samsung_clk_pll *pll; struct clk_init_data init; @@ -1395,8 +1394,8 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, pll->hw.init = &init; pll->type = pll_clk->type; - pll->lock_reg = base + pll_clk->lock_offset; - pll->con_reg = base + pll_clk->con_offset; + pll->lock_reg = ctx->reg_base + pll_clk->lock_offset; + pll->con_reg = ctx->reg_base + pll_clk->con_offset; ret = clk_hw_register(ctx->dev, &pll->hw); if (ret) { @@ -1412,10 +1411,10 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, const struct samsung_pll_clock *pll_list, - unsigned int nr_pll, void __iomem *base) + unsigned int nr_pll) { int cnt; for (cnt = 0; cnt < nr_pll; cnt++) - _samsung_clk_register_pll(ctx, &pll_list[cnt], base); + _samsung_clk_register_pll(ctx, &pll_list[cnt]); } diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index d6b432a26d63..d582bac68bb7 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -414,7 +414,7 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, /* Register PLLs. */ samsung_clk_register_pll(ctx, s3c64xx_pll_clks, - ARRAY_SIZE(s3c64xx_pll_clks), reg_base); + ARRAY_SIZE(s3c64xx_pll_clks)); /* Register common internal clocks. */ samsung_clk_register_fixed_rate(ctx, s3c64xx_fixed_rate_clks, diff --git a/drivers/clk/samsung/clk-s5pv210.c b/drivers/clk/samsung/clk-s5pv210.c index 4425186bdcab..b91d20994bf5 100644 --- a/drivers/clk/samsung/clk-s5pv210.c +++ b/drivers/clk/samsung/clk-s5pv210.c @@ -753,7 +753,7 @@ static void __init __s5pv210_clk_init(struct device_node *np, samsung_clk_register_fixed_rate(ctx, s5p6442_frate_clks, ARRAY_SIZE(s5p6442_frate_clks)); samsung_clk_register_pll(ctx, s5p6442_pll_clks, - ARRAY_SIZE(s5p6442_pll_clks), reg_base); + ARRAY_SIZE(s5p6442_pll_clks)); samsung_clk_register_mux(ctx, s5p6442_mux_clks, ARRAY_SIZE(s5p6442_mux_clks)); samsung_clk_register_div(ctx, s5p6442_div_clks, @@ -764,7 +764,7 @@ static void __init __s5pv210_clk_init(struct device_node *np, samsung_clk_register_fixed_rate(ctx, s5pv210_frate_clks, ARRAY_SIZE(s5pv210_frate_clks)); samsung_clk_register_pll(ctx, s5pv210_pll_clks, - ARRAY_SIZE(s5pv210_pll_clks), reg_base); + ARRAY_SIZE(s5pv210_pll_clks)); samsung_clk_register_mux(ctx, s5pv210_mux_clks, ARRAY_SIZE(s5pv210_mux_clks)); samsung_clk_register_div(ctx, s5pv210_div_clks, diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index bca4731b14ea..e132d63933c3 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -344,8 +344,7 @@ struct samsung_clk_provider * __init samsung_cmu_register_one( ctx = samsung_clk_init(np, reg_base, cmu->nr_clk_ids); if (cmu->pll_clks) - samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks, - reg_base); + samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks); if (cmu->mux_clks) samsung_clk_register_mux(ctx, cmu->mux_clks, cmu->nr_mux_clks); diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index b46e83a2581f..1b7315063edd 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -373,7 +373,7 @@ void samsung_clk_register_gate(struct samsung_clk_provider *ctx, unsigned int nr_clk); void samsung_clk_register_pll(struct samsung_clk_provider *ctx, const struct samsung_pll_clock *pll_list, - unsigned int nr_clk, void __iomem *base); + unsigned int nr_clk); void samsung_clk_register_cpu(struct samsung_clk_provider *ctx, const struct samsung_cpu_clock *list, unsigned int nr_clk);